JP3859085B2 - ポータブル傷治療装置 - Google Patents

ポータブル傷治療装置 Download PDF

Info

Publication number
JP3859085B2
JP3859085B2 JP51868397A JP51868397A JP3859085B2 JP 3859085 B2 JP3859085 B2 JP 3859085B2 JP 51868397 A JP51868397 A JP 51868397A JP 51868397 A JP51868397 A JP 51868397A JP 3859085 B2 JP3859085 B2 JP 3859085B2
Authority
JP
Japan
Prior art keywords
canister
wound
pressure
tube
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP51868397A
Other languages
English (en)
Other versions
JP2000500992A (ja
Inventor
ウィリアム ハント,ケネス
パトリック ヒートン,ケイス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KCI Licensing Inc
Original Assignee
KCI Licensing Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10783845&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP3859085(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KCI Licensing Inc filed Critical KCI Licensing Inc
Publication of JP2000500992A publication Critical patent/JP2000500992A/ja
Application granted granted Critical
Publication of JP3859085B2 publication Critical patent/JP3859085B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/73Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/732Visual indicating means for vacuum pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/74Suction control
    • A61M1/75Intermittent or pulsating suction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/78Means for preventing overflow or contamination of the pumping systems
    • A61M1/784Means for preventing overflow or contamination of the pumping systems by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80Suction pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80Suction pumps
    • A61M1/82Membrane pumps, e.g. bulbs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91Suction aspects of the dressing
    • A61M1/915Constructional details of the pressure distribution manifold
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96Suction control thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/98Containers specifically adapted for negative pressure wound therapy
    • A61M1/984Containers specifically adapted for negative pressure wound therapy portable on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/78Means for preventing overflow or contamination of the pumping systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/79Filters for solid matter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/98Containers specifically adapted for negative pressure wound therapy
    • A61M1/982Containers specifically adapted for negative pressure wound therapy with means for detecting level of collected exudate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/15Detection of leaks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/18General characteristics of the apparatus with alarm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3344Measuring or controlling pressure at the body treatment site
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3351Controlling upstream pump pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3379Masses, volumes, levels of fluids in reservoirs, flow rates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/82Internal energy supply devices
    • A61M2205/8206Internal energy supply devices battery-operated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00Ancillary equipment
    • A61M2209/08Supports for equipment
    • A61M2209/088Supports for equipment on the body
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00Surgery
    • Y10S604/902Suction wands

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Massaging Devices (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Replacement Of Web Rolls (AREA)
  • Surgical Instruments (AREA)
  • Catching Or Destruction (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Description

本発明は傷の治療に関し、より詳細には皮膚近くの傷の治療を促進するための装置に関する。
特許協力条約出願第GB95/01983号(第WO96/05873号)は、傷に進入する流体を透過できる多孔質パッドと、傷をカバーし、傷の周りを気密シールする包帯と、傷から流体を吸引するよう傷に負圧を加えるようパッドを吸引ポンプに接続する排液チューブと、傷から吸引された流体を収集するためのキャニスタとを備えた、傷の治療を促進するための装置を開示している。上記出願に記載された装置は臨床上効果的であるが、使用上、いくつかの限界があることが証明されている。
上記特許協力条約出願に記載の装置は、広範な異なるタイプおよびサイズの傷を治療するのに有効である。しかしながら患者は長時間にわたってこの装置で治療を受けなければならないことがある。患者がベッドに拘束されている場合には、このことは大きな問題とならないが、患者が移動できる場合、治療を行っている間、長時間、拘束されることとなる。
従って、本発明の課題は、特に適当に移動できる患者にとってより便利に使用でき、次の説明から明らかとなるような所定の別の利点を有する装置を提供することにある。
本発明によれば、傷内に導入する液透過性多孔質パッドと、傷を覆い、傷の周りを実質的に気密シールする包帯と、傷に吸引力を加えて傷から液を吸引する吸引ポンプ及び吸引液を捕集するキャニスタを内蔵したポータブルハウジングと、前記パッドを前記ポータブルハウジング内の前記キャニスタを介して前記ポンプに接続する吸引排液チューブと、前記キャニスタ内の出口側に配設されたフィルタバリアとを備えた哺乳動物の傷の治癒を促進するための治療装置に於いて、前記装置は、傷部位における圧力をモニターできるように前記多孔質パッドを圧力検出手段に接続する別の導管を備えていることを特徴とする治療装置が提供される。
前記治療装置のポータブルハウジングは、該ハウジングを前記哺乳動物に支持させるハーネス又はベルトを備えていることが好ましい。
一般に、装置の着用をより快適にするよう、ハウジングは患者の身体に支持されるようになっている側面が湾曲した表面を有する。更に、制御装置および傷に加えられる治療の状態を表示する表示器は、ハウジングの上面に設けられ、よって患者が、例えば加えられている吸引圧のレベルおよびかかる治療のプログラムを容易に見ることができるようになっていることが好ましい。
吸引ポンプは電動モータで駆動することが好ましく、かかるモータのための電池をハウジング内に収容できる。しかしながら一般的には、電池用の別個のハウジングを設けることがより好ましい。その理由は、これら電池はハウジングの重量をバランスさせるようにベルトまたはハーネス上に、ポンプおよびキャニスタ用のハウジングと同じような形状のハウジング内に入れるのが好ましいからである。キャニスタが満杯となったとき、これを容易に取り外し、交換できるよう、例えばラッチまたは同様な解放機構により、キャニスタをハウジング内に取り外し自在に取り付けなければならない。
(患者が容易に持ち運びできない上記特許協力条約出願に記載されたタイプの固定式装置と対照的に)ポータブル治療装置では治療中の傷部位に広がる圧力を測定することはあまり容易ではない。この理由は、圧力は治療中の傷とポンプとの間の静水圧の高さに一部が依存しており、この高さは患者の移動に応じて治療中に変わり得るからである。本発明に係る装置は、傷部位またはその近くの領域をハウジング内に設けられた圧力検出手段に接続するような別の導管を設けることによって、この問題を解消している。この圧力検出手段は患者が運動するのにかかわらず、かかる圧力を所定の範囲内に維持するようプログラムされたマイクロプロセッサにリンクできる。このような操作は、例えばポンプと傷部位との間の静水圧が増した場合にポンプの速度を高めるか、または逆に静水圧が低下した場合にポンプの速度を下げるようポンプに信号を送ることによって行うことができる。このような特徴は、上記特許協力条約出願に記載されたタイプの固定式治療装置でも利用できる。
上記特許協力条約出願に記載された装置では、キャニスタ内の液面レベルは静電容量測定によってモニタされている。キャニスタが満杯状態となったことを測定する、より簡単な方法は、キャニスタ内の圧力低下を測定または検出する方法であることが判っている。この圧力低下はキャニスタの出口端部の領域にフィルタバリアを設けることによって大きくすることができる。従って、キャニスタ内の液面高さがフィルタを実質的に詰まらせるような高さに達すると、導管内のキャニスタとポンプとの間で急激な圧力変化が生じる。キャニスタが満杯状態となった点は、この圧力変化をモニタすることによって正確に測定できる。
次の説明および添付図面から本発明の別の利点および特徴が明らかとなろう。
図1は、本発明に係わる装置の略図であり、
図2Aおよび2Bは、ポンプおよびキャニスタのハウジングの図であり、
図3Aおよび3Bは、ベルトおよびハーネスに支持された装置のそれぞれの図であり、
図4は、内容を示すハウジングの分解図であり、
図5A〜5Fは、好ましい形態のキャニスタおよび複数穴を有するチューブの断面の種々の図を示し、
図6A〜6Dは、ハウジングを包帯に接続するための発泡体包帯コネクタの種々の図を示し、
図6Eは、変形された複数穴を有するチューブの断面を示し、
図7Aおよび7Bは、本装置と共に使用するための外科用ドレープの平面図および斜視図を示す。
添付図面を参照すると本ポータブル治療装置は丸みがつけられたコーナーおよび着用者の身体に快適に取り付けできるように凹状に湾曲された側面211を有するハウジング210(図2Aおよび2Bに最良に示されている)を含む。表面が湾曲したハウジングの形状の設計は、ユーザーまたはユーザーの介護者を突くような鋭いコーナーまたはエッジをなくしている。上部表面212はほぼ平らであり、LCD(液晶)スクリーン213を有し、このスクリーンに詳細な情報、例えば加えられた圧力をディスプレイすることができる。圧力および治療間隔を調節するための制御ボタン214が設けられており、ハウジング内にキャニスタを収容するための手段も設けられており、キャニスタを取り外したり、挿入したりするためのスナップ解放カバー215が配置されている。
図3Aおよび3Bは、患者の身体にハウジング210を支持する方法を略図で示している。図3Aではベルト216にハウジング210が支持されており、そのハウジングの重量は充電可能な電池パックを含む同じように丸みのつけられたケーシング217によってバランスがとられている。図3Bは、ハーネス218にハウジングが支持され、ハウジング219内に電池パックが内蔵され、このハウジング219もハーネスによって支持されている別の構造を示す。
図4は、ハウジング内の主要部品を示すハウジング210の分解図を示し、ハウジングはベルトまたはハーネスに取り付けるための外側ベルトクリップ21を有する前方シェル成形品1と、後方シェル成形品2から成る。
ハウジングシェル1内には電動モータ6Aと連動する吸引ポンプ6が設けられており、このポンプはシリコンゴムチューブ103によってキャニスタ100のためのコンパートメント20内のキャニスタ差込口7Aに接続されている。チューブ10を介して第2キャニスタ差込口7Bには圧力レリーフバルブ8も接続されており、チューブ103および10の双方はT字形コネクタTを介して圧力トランスジューサ(図示せず)に接続されている。プリント回路基板5にはマイクロプロセッサ4が取り付けられており、膜アセンブリ3は液晶インジケータと制御ボタンとを組み込んでいる。
本装置は、特定患者に対する圧力および治療条件を記憶する手段を含むことができ、これら条件は医師により後にプリントアウトできる。これとは異なり、患者が治療を受けた状態を遠隔地のステーションから医師によって問い合わせできるように装置はモデムおよび電話ジャックを含んでもよい。
キャニスタ100はキャビティ20に押込嵌合され、その下端はカバー30内に支持されている。カバー30はフィンガー31を含み、これらフィンガー31はキャニスタを所定位置に保持するようにリップ32と解放自在に係合できる。キャニスタおよびラッチ機構は、ラッチが係合されると差込口7Aおよび7Bがキャニスタの頂部に形成された管状の突起33および34とシールされた状態で係合または当接するようになっている。
本装置の作動方法は図1の略図から理解できよう。図1ではキャニスタ100はチューブ101を介して傷の位置にある多孔質の包帯102に接続しており、ポンプ6に接続されたチューブ103によりキャニスタを介して傷の位置に吸引力が加えられ、チューブ103内の圧力はトランスジューサ105によって検出されるようになっている。
第2チューブ106は一端が傷部位102に接続され、また圧力レリーフバルブ8および第2トランスジューサ108にも接続されている。チューブ106および101を、後に説明する態様で、マルチ区画チューブ内に組み合わせることができる。チューブ106およびトランスジューサ108により傷部位における圧力を測定し、モニタすることができる。液体または固体粒子がチューブ103に進入しないようにキャニスタ100の出口端部またはその近くにフィルタ109が設けられている。このフィルタは疎水性または好ましくは疎脂肪性である無菌フィルタである。従って、フィルタの表面に水性液および油性液のビーズが形成される。通常の使用中、フィルタの両端で生じる圧力低下が大きくならないように、フィルタには充分な量の空気流が通過する。
フィルタが詰まるような高さにキャニスタ内の液体が到達するとすぐに、チューブ103内にかなり大きい負圧が生じ、この負圧はトランスジューサ105によって検出される。トランスジューサ105はかかる圧力変化をキャニスタが満杯になった状態として解釈する回路に接続されており、この回路は液晶にメッセージとしてこのことを伝え、および/またはキャニスタの交換が必要である旨のブザー音を発生するトランスジューサはポンプの作動を自動的に停止させてもよい。
傷部位に間欠的に吸引力を加えたい場合、圧力レリーフバルブ8により傷部位の圧力を迅速に大気圧にすることができる。従って、例えば、10分間隔で圧力を軽減するようなプログラムが装置に組まれている場合、バルブ8はこれら間隔で所定時間開き、圧力を傷部位の圧力に等しくし、吸引力を回復するように閉じる。傷部位に一定の吸引力(すなわち負圧)が加えられている時には、バルブ8は閉じたままであり、大気からのリークがないことが理解できよう。この状態では、トランスジューサ105によって検出される所望レベルの負圧(すなわち大気圧より低い所望の圧力)を維持するよう、ポンプを連続的に作動させず、時々作動させるだけで、傷部位の負圧を維持することが可能である。このような作動により電力を節約でき、電池からの給電により装置を長時間作動させることが可能である。傷部位に接続された2本の別個のチューブを作動する代わりに、キャニスタを通して接続された1本のチューブ内にチューブ106および101を収容することが好ましい。従って、例えばチューブ103および101は、チューブ106によって表示された環状空間によって囲まれた内側チューブを含むことができる。この状態は、図5A〜5Fおよび変形例として図6Eに示されている。
別の実施例として図6Eに示されるように、複数穴を有するチューブを構成できる。この実施例では内側ボア606はライン101(図1参照)を含み、傷部位から液体を抽出するのに使用される。(図1にライン106で表示される)空気流は、チューブの壁内に位置する導管607を下方に通過する。これら導管607をチューブを中心に90度の間隔に離間させたことにより、複数穴を有するチューブがねじれたり、結束することによる空気流の詰まりの恐れが最少にされている。
図5Eは、キャニスタの好ましい形状の頂部の平面図であり、キャビティ20内の空間に良好に嵌合できるように断面としてほぼ三角形の形状が選択されている(図4参照)。キャニスタの上部に設けられた管状突起はそれぞれ導管124および121とキャニスタの内側で接続されている(図5Bの断面図参照)ので、図1においてライン103および106によって表示された管の間の分離を維持できる。キャニスタのベースにおいて、成形品125により図5Bに示されるマルチ区画チューブ126への接続が容易となっている。チューブ126は成形品125における差込口128に嵌合するような寸法にされた中心ボア127を有する。同時に中心126の外側壁は成形品125の内側壁129をシールする。従って、区画室124は中心ボア127と接続し、区画室121はチューブ126の環状スペース130と接続する。このように導管130は図1に示すようにライン106に対応し、中心ボア127はライン101に対応する。
区画されたチューブは傷部位102までずっと連続していなくてもよいが、傷部位に近い1本のボアチューブの短い部分に接続することができる。
傷部位102において包帯内で空気のリークが生じた場合、このリークをトランスジューサ105および108により検出し、所定時間の間、不充分な負圧を表示し、リークのアラーム、例えば好ましくは可聴警告音と共に液晶にメッセージをトリガーできる。
一般に、ポンプ6はダイヤフラム式ポンプであるが、他のタイプのポンプおよびここに使用されているものと均等な部品に置き換えることも可能である。
図6A〜6Dは、傷部位において複数穴を有するチューブを取り付けるためのコネクタの種々の図を示す。図7および7Bは傷部位にて多孔質包帯にコネクタを取り付けるための外科用ドレープの平面図および斜視図をそれぞれ示す。コネクタは中心に設けられたスパウト602を有するプラスチック成形品であるディスク状のカップ601を含む。スパウト602は複数穴を有するチューブ、例えば図5Fまたは6Eに示されるようなタイプのチューブの端部を密な状態でスライド嵌合しながら受け入れるような寸法となっている。使用の際、傷の大きさに対応して多孔質包帯をカットし、上で引用した特許協力条約出願第WO96/05873号の図10に示されているように、傷に包帯を当てる。ルーメンを発泡体の包帯に挿入する代わりに、多孔質包帯にカップ601を押し付け、これを外科用ドレープで固定する。しかしながら所望する場合には、ルーメンの端部をスパウト内に挿入し、更に発泡体内に押し込むこともできる。図7Aおよび7Bに示されるような外科用ドレープを使ってコネクタ、ルーメンおよび包帯を固定できる。ドレープは片面が感圧性アクリル樹脂接着剤でコーティングされたポリウレタンフィルム701を含む。ドレープのすべての層を貫通するように孔702がカットされており、この孔はスパウト602の外側横断面にほぼ対応するような大きさとなっている。フィルム701はフィルムを傷部位の周りにて患者の皮膚に接着すると同時に、コネクタを多孔質包帯に固定できるようにする全体の大きさを有する。傷の周りに気密なキャビティが形成されるよう、傷の周りに充分な重なり部分が設けられる。
別の形態では、図7AにおけるX−Xラインに沿ってドレープをカットすることにより、ドレープを2つの部分に分けることができる。このような構造により、外科用ドレープの2つの部分は図6Dに示されるように、Y−Yラインに沿って互いに重なるように外科用ドレープの2つの部分を重ねることにより、傷をシールできる。
外科用ドレープは、例えばポリエチレン製の保護用膜703および使用前に剥離して感圧性接着層を露出させるライナー704を含むことができる。ポリエチレンフィルムは傷部位上でフィルムを容易に延ばすことができるように、接着剤でコーティングされていない取り扱いバー705、706を含むこともできる。包帯は多孔質の可撓性プラスチック発泡体、例えば特に上記特許協力条約出願WO96/05873に記載されているタイプの、網状の連続気泡可撓性ポリウレタン発泡体のパッドであることが好ましい。
これとは異なり、可撓性ポリビニルアセテートまたはポリビニルアルコール発泡体から製造した網状の連続気泡発泡体を使用することもできる。後者のポリビニルアルコール発泡体は疎水性であるので有利である。他の疎水性の連続気泡発泡体も使用できる。
別の治療法では、手術後、傷内に発泡体の包帯を縫合し、複数穴を有するカテーテルによってポンプユニットに発泡体の包帯を接続してもよい。次に、外科医が決定する時間の間、例えば約6時間から4、5日の期間、連続的、または間欠的に負圧を加えることができる。この期間の後に包帯を除き、傷を再縫合する。このような治療により、手術後の傷の肉芽形成の速度および傷の治療が改善される。

Claims (7)

  1. 傷内に導入する液透過性多孔質パッドと、傷を覆い、傷の周りを実質的に気密シールする包帯と、傷に吸引力を加えて傷から液を吸引する吸引ポンプ及び吸引液を捕集するキャニスタを内蔵したポータブルハウジングと、前記パッドを前記ポータブルハウジング内の前記キャニスタを介して前記ポンプに接続する吸引排液チューブと、前記キャニスタ内の出口側に配設されたフィルタバリアとを備えた哺乳動物の傷の治癒を促進するための治療装置に於いて、
    前記装置は、傷部位における圧力をモニターできるように前記多孔質パッドを圧力検出手段に接続する別の導管を備えていることを特徴とする治療装置。
  2. 前記ポータブルハウジングを前記哺乳動物に支持させるハーネス又はベルトを更に備えた請求項1記載の治療装置。
  3. 前記ポータブルハウジングが前記哺乳動物の身体に支持されるようになっている側に湾曲した表面を有し、前記ハウジングの上面側に設けられた制御装置を有する請求項2記載の治療装置。
  4. 前記キャニスタとポンプとの間のチューブ内の圧力変化を検出し、キャニスタ内の液体がフィルタバリアのかなりの部分を覆った時に圧力変化の信号を送り、キャニスタが満杯になったことを表示するようになっている圧力検出手段を更に備えた請求項1記載の治療装置。
  5. フィルタバリアがキャニスタからの出口全体をカバーし、液体がフィルタバリア全体を実質的にカバーした時に、前記圧力検出手段がキャニスタをポンプに接続するチューブ内の負圧の急激な増加を示す信号を発生するよう、前記バリア内の孔の寸法が定められている請求項4記載の治療装置。
  6. 前記多孔質パッドを圧力検出手段に接続する別の導管に空気を導入するためのレリーフバルブと、傷部位に間欠的な吸引力を加えることができるようバルブの動作を制御するための手段を含む請求項1記載の治療装置。
  7. 一本のチューブが多孔質パッドとハウジングとをリンクし、前記チューブが長手方向に区分され、吸引力を加えるための導管及び前記圧力検出手段に接続するための別の導管となっている請求項6記載の治療装置。
JP51868397A 1995-11-14 1996-11-14 ポータブル傷治療装置 Expired - Lifetime JP3859085B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9523253.4 1995-11-14
GBGB9523253.4A GB9523253D0 (en) 1995-11-14 1995-11-14 Portable wound treatment apparatus
PCT/GB1996/002802 WO1997018007A1 (en) 1995-11-14 1996-11-14 Portable wound treatment apparatus

Publications (2)

Publication Number Publication Date
JP2000500992A JP2000500992A (ja) 2000-02-02
JP3859085B2 true JP3859085B2 (ja) 2006-12-20

Family

ID=10783845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51868397A Expired - Lifetime JP3859085B2 (ja) 1995-11-14 1996-11-14 ポータブル傷治療装置

Country Status (13)

Country Link
US (5) US6142982A (ja)
EP (2) EP1088569B1 (ja)
JP (1) JP3859085B2 (ja)
AT (2) ATE203174T1 (ja)
CA (2) CA2551340C (ja)
DE (4) DE29623482U1 (ja)
DK (2) DK1088569T3 (ja)
ES (2) ES2159050T3 (ja)
GB (4) GB9523253D0 (ja)
GR (1) GR3036872T3 (ja)
HK (2) HK1029536A1 (ja)
PT (2) PT865304E (ja)
WO (1) WO1997018007A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012029908A (ja) * 2010-07-30 2012-02-16 Gunze Ltd 陰圧治療装置

Families Citing this family (816)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2198243C (en) * 1994-08-22 2007-06-26 Cesar Z. Lina Wound drainage equipment
GB9523253D0 (en) * 1995-11-14 1996-01-17 Mediscus Prod Ltd Portable wound treatment apparatus
DE19722075C1 (de) * 1997-05-27 1998-10-01 Wilhelm Dr Med Fleischmann Vorrichtung zur Applikation von Wirkstoffen an einer Wundoberfläche
US7759538B2 (en) 1997-05-27 2010-07-20 Wilhelm Fleischmann Process and device for application of active substances to a wound surface
GB9717623D0 (en) * 1997-08-21 1997-10-22 Rocket Medical Plc Container
AU755496B2 (en) * 1997-09-12 2002-12-12 Kci Licensing, Inc. Surgical drape and suction head for wound treatment
GB9719520D0 (en) 1997-09-12 1997-11-19 Kci Medical Ltd Surgical drape and suction heads for wound treatment
US6458109B1 (en) 1998-08-07 2002-10-01 Hill-Rom Services, Inc. Wound treatment apparatus
GB9822341D0 (en) 1998-10-13 1998-12-09 Kci Medical Ltd Negative pressure therapy using wall suction
ES2270824T3 (es) 1999-04-02 2007-04-16 Kci Licensing, Inc. Sistema de cierre asistido por vacio con provision de calentamiento y enfriamiento.
US20070021697A1 (en) * 2004-07-26 2007-01-25 Kci Licensing, Inc. System and method for use of agent in combination with subatmospheric tissue treatment
US7947033B2 (en) * 1999-04-06 2011-05-24 Kci Licensing Inc. Systems and methods for detection of wound fluid blood and application of phototherapy in conjunction with reduced pressure wound treatment system
US6856821B2 (en) 2000-05-26 2005-02-15 Kci Licensing, Inc. System for combined transcutaneous blood gas monitoring and vacuum assisted wound closure
US6994702B1 (en) * 1999-04-06 2006-02-07 Kci Licensing, Inc. Vacuum assisted closure pad with adaptation for phototherapy
US6695823B1 (en) * 1999-04-09 2004-02-24 Kci Licensing, Inc. Wound therapy device
GB9909301D0 (en) * 1999-04-22 1999-06-16 Kci Medical Ltd Wound treatment apparatus employing reduced pressure
GB9926538D0 (en) * 1999-11-09 2000-01-12 Kci Medical Ltd Multi-lumen connector
JP4442969B2 (ja) * 1999-11-15 2010-03-31 一郎 渋谷 使い捨ての体液フィルターユニット及び体液吸引器
US6764462B2 (en) 2000-11-29 2004-07-20 Hill-Rom Services Inc. Wound treatment apparatus
PL366290A1 (en) 1999-11-29 2005-01-24 Hill-Rom Services, Inc. Wound treatment apparatus
US6824533B2 (en) 2000-11-29 2004-11-30 Hill-Rom Services, Inc. Wound treatment apparatus
US20030205233A1 (en) * 1999-12-02 2003-11-06 A-Med Systems, Inc. Surgical drape and panel assembly
GB2359755A (en) * 2000-03-03 2001-09-05 Mediplus Ltd Apparatus for assisting wound healing
GB0011202D0 (en) 2000-05-09 2000-06-28 Kci Licensing Inc Abdominal wound dressing
ATE407647T1 (de) 2000-05-22 2008-09-15 Arthur C Coffey Wundverband mit sis-schicht und vakuumkammer
EP1184043A1 (de) * 2000-08-28 2002-03-06 Medela AG Kleinformatige Absaugpumpe
ES2267437T3 (es) * 2000-08-28 2007-03-16 Medela Ag Una bomba de aspiracion.
US6855135B2 (en) 2000-11-29 2005-02-15 Hill-Rom Services, Inc. Vacuum therapy and cleansing dressing for wounds
US6685681B2 (en) 2000-11-29 2004-02-03 Hill-Rom Services, Inc. Vacuum therapy and cleansing dressing for wounds
WO2002043731A2 (en) * 2000-11-30 2002-06-06 University Of Florida Treatments for neurogenetic disorders, impulse control disorders, and wound healing
CA2432755A1 (en) 2000-12-19 2002-06-27 Hill-Rom Services, Inc. Low exposure waste disposal suction system
US7666192B2 (en) 2001-02-16 2010-02-23 Kci Licensing, Inc. Skin grafting devices and methods
US7494482B2 (en) 2001-05-15 2009-02-24 The Brigham And Women's Hospital, Inc. Methods and apparatus for application of micro-mechanical forces to tissues
US20020198474A1 (en) * 2001-06-25 2002-12-26 Hilton Becker Method and apparatus for graft enhancement and skin therapy
WO2003005943A2 (en) 2001-07-12 2003-01-23 Hill-Rom Services, Inc. Control of vacuum level rate of change
US7004915B2 (en) * 2001-08-24 2006-02-28 Kci Licensing, Inc. Negative pressure assisted tissue treatment system
WO2003030966A1 (en) * 2001-10-11 2003-04-17 Hill-Rom Services, Inc. Waste container for negative pressure therapy
US6648862B2 (en) 2001-11-20 2003-11-18 Spheric Products, Ltd. Personally portable vacuum desiccator
EP1478313B2 (en) 2001-12-26 2018-03-07 KCI Medical Resources Vented vacuum bandage
WO2003057307A1 (en) 2001-12-26 2003-07-17 Hill-Rom Services, Inc. Wound vacuum therapy dressing kit
CA2468307A1 (en) 2001-12-26 2003-07-17 Hill-Rom Services, Inc. Vacuum bandage packing
EP1496822B1 (en) 2002-04-10 2018-08-29 KCI Medical Resources Access openings in vacuum bandage
ES2642724T3 (es) * 2002-05-31 2017-11-17 Kci Medical Resources Aparato de tratamiento de heridas
US7381211B2 (en) 2002-08-21 2008-06-03 Kci Licensing, Inc. Medical closure screen device and method
EP3181178B1 (en) 2002-08-21 2019-01-30 KCI Medical Resources Wound packing for preventing wound closure
US8062331B2 (en) 2002-08-21 2011-11-22 Kci Licensing, Inc. Internal and external medical closure screen systems and methods
US7846141B2 (en) 2002-09-03 2010-12-07 Bluesky Medical Group Incorporated Reduced pressure treatment system
US6979324B2 (en) 2002-09-13 2005-12-27 Neogen Technologies, Inc. Closed wound drainage system
US7520872B2 (en) 2002-09-13 2009-04-21 Neogen Technologies, Inc. Closed wound drainage system
US7815616B2 (en) 2002-09-16 2010-10-19 Boehringer Technologies, L.P. Device for treating a wound
US7625362B2 (en) 2003-09-16 2009-12-01 Boehringer Technologies, L.P. Apparatus and method for suction-assisted wound healing
US6960181B2 (en) * 2002-10-22 2005-11-01 Carol J. Stevens Irrigation dressing with a tubular dam
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
DE60232380D1 (ja) 2002-11-07 2009-06-25 Rolf Weidenhagen
MXPA05005727A (es) * 2002-11-27 2005-09-08 Tamicare Ltd Vestidura protectora.
US7976519B2 (en) 2002-12-31 2011-07-12 Kci Licensing, Inc. Externally-applied patient interface system and method
US10363344B2 (en) 2002-12-31 2019-07-30 Kci Licensing, Inc. Externally-applied patient interface system and method with a controlled region for implanted or buried bio-reactor
US7814021B2 (en) 2003-01-23 2010-10-12 Verdasys, Inc. Managed distribution of digital assets
US20040158198A1 (en) * 2003-02-10 2004-08-12 Erich Pfenninger Portable breast pump
US7169151B1 (en) 2003-04-10 2007-01-30 Kci Licensing, Inc. Bone regeneration device for long bones, and method of use
GB2402066B (en) * 2003-05-23 2006-06-07 Bioquell Uk Ltd Apparatus for disinfecting a surface
US7942866B2 (en) 2003-08-28 2011-05-17 Boehringer Technologies, L.P. Device for treating a wound
US7361184B2 (en) 2003-09-08 2008-04-22 Joshi Ashok V Device and method for wound therapy
NL1025938C2 (nl) * 2003-09-17 2005-03-18 Broockeville Corp N V Wonddrainage-inrichting.
GB0325129D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus in situ
US8758313B2 (en) 2003-10-28 2014-06-24 Smith & Nephew Plc Apparatus and method for wound cleansing with actives
GB0325126D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with heat
GB0409443D0 (en) * 2004-04-28 2004-06-02 Smith & Nephew Apparatus
GB0325120D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus with actives
US11298453B2 (en) 2003-10-28 2022-04-12 Smith & Nephew Plc Apparatus and method for wound cleansing with actives
GB2408207A (en) 2003-11-24 2005-05-25 Johnson & Johnson Medical Ltd Wound dressing for the controlled release of therapeutic agents comprising also an inhibitor of a protease enzyme & a linker group cleavable by such an enzyme
EP1703922B2 (en) 2003-12-22 2019-12-04 Medela Holding AG Drainage apparatus
US7128735B2 (en) 2004-01-02 2006-10-31 Richard Scott Weston Reduced pressure wound treatment appliance
US8100887B2 (en) 2004-03-09 2012-01-24 Bluesky Medical Group Incorporated Enclosure-based reduced pressure treatment system
US7776028B2 (en) 2004-04-05 2010-08-17 Bluesky Medical Group Incorporated Adjustable overlay reduced pressure wound treatment system
US8062272B2 (en) 2004-05-21 2011-11-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
US10058642B2 (en) 2004-04-05 2018-08-28 Bluesky Medical Group Incorporated Reduced pressure treatment system
US7790945B1 (en) 2004-04-05 2010-09-07 Kci Licensing, Inc. Wound dressing with absorption and suction capabilities
US7909805B2 (en) 2004-04-05 2011-03-22 Bluesky Medical Group Incorporated Flexible reduced pressure treatment appliance
US7708724B2 (en) 2004-04-05 2010-05-04 Blue Sky Medical Group Incorporated Reduced pressure wound cupping treatment system
US20050268425A1 (en) * 2004-04-20 2005-12-08 Clemons William E Sr Surface cleaner
GB0409446D0 (en) 2004-04-28 2004-06-02 Smith & Nephew Apparatus
US10413644B2 (en) 2004-04-27 2019-09-17 Smith & Nephew Plc Wound treatment apparatus and method
GB0508531D0 (en) 2005-04-27 2005-06-01 Smith & Nephew Sai with ultrasound
US7753894B2 (en) 2004-04-27 2010-07-13 Smith & Nephew Plc Wound cleansing apparatus with stress
US8529548B2 (en) 2004-04-27 2013-09-10 Smith & Nephew Plc Wound treatment apparatus and method
US7998125B2 (en) 2004-05-21 2011-08-16 Bluesky Medical Group Incorporated Hypobaric chamber treatment system
US7824384B2 (en) 2004-08-10 2010-11-02 Kci Licensing, Inc. Chest tube drainage system
DE202004021898U1 (de) 2004-11-01 2012-05-31 Primed Halberstadt Medizintechnik Gmbh Vakuum-assistiertes Drainagesystem
DE202004017052U1 (de) 2004-11-02 2005-06-09 Riesinger, Birgit Vorrichtung zur Wundbehandlung unter Einsatz von Unterdruck
CA2849596C (en) * 2004-11-05 2017-10-10 Convatec Technologies Inc. Vacuum wound dressing
US7485112B2 (en) 2004-11-08 2009-02-03 Boehringer Technologies, L.P. Tube attachment device for wound treatment
DE102004056456A1 (de) * 2004-11-23 2006-05-24 Eugen Malamutmann Behandlungsvorrichtung für Wunden
SE0500061L (sv) 2005-01-11 2006-07-12 Moelnlycke Health Care Ab Tätande filmförband
DE102005007016A1 (de) 2005-02-15 2006-08-24 Fleischmann, Wilhelm, Dr.med. Vorrichtung zur Behandlung von Wunden
DE102005014420A1 (de) * 2005-03-24 2006-09-28 Inmeditec Medizintechnik Gmbh Vakuumtherapievorrichtung
US20070009584A1 (en) * 2005-07-11 2007-01-11 Taheri Syde A Manually-operable wound pressurization/depressurization system and method
US7857806B2 (en) 2005-07-14 2010-12-28 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy
US20110077605A1 (en) * 2005-07-14 2011-03-31 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy
US7438705B2 (en) 2005-07-14 2008-10-21 Boehringer Technologies, L.P. System for treating a wound with suction and method detecting loss of suction
US7503910B2 (en) 2006-02-01 2009-03-17 Carmeli Adahan Suctioning system, method and kit
EP2127690B2 (en) 2005-07-24 2017-06-14 M.E.A.C. Engineering Ltd. Wound closure and drainage system
US20070032754A1 (en) * 2005-08-02 2007-02-08 Walsh Richard F Method and apparatus for treating a wound
US7608066B2 (en) 2005-08-08 2009-10-27 Innovative Therapies, Inc. Wound irrigation device pressure monitoring and control system
US7837673B2 (en) * 2005-08-08 2010-11-23 Innovative Therapies, Inc. Wound irrigation device
CN102715984B (zh) 2005-09-06 2014-07-09 施乐辉股份有限公司 具有微型泵的独立伤口敷料
DK1922044T3 (da) 2005-09-07 2015-05-26 Smith & Nephew Inc Lukket sårforbindingsapparat
AU2006287460A1 (en) 2005-09-07 2007-03-15 Tyco Healthcare Group Lp Wound dressing with vacuum reservoir
JP4491791B2 (ja) * 2005-10-05 2010-06-30 健二郎 長谷川 創傷治療用器具
WO2007062024A1 (en) * 2005-11-21 2007-05-31 Joshua David Smith Wound care system
UA91241C2 (ru) * 2005-12-06 2010-07-12 Кейсиай ЛАЙСЕНСИНГ, ИНК. Устройство для обработки раны (варианты), устройство для стаза и изоляции, способ обеспечения стаза и изоляции раны
BRPI0706847A2 (pt) 2006-01-23 2011-04-12 Kci Licensing Inc sistema de tratamento de ferida, sistema de tratamento de ferida para limpar cirurgicamente e curar um sìtio de ferida, sistema de tratamento ultra-sÈnico de ferida para tratar um sìtio de ferida, método para o tratamento de uma ferida, bandagem de ferida de múltiplos propósitos e bandagem de limpeza de ferida de múltiplos propósitos
JP2009525085A (ja) * 2006-02-02 2009-07-09 コロプラスト アクティーゼルスカブ 創傷治療のためのポンプ及びシステム
WO2007087811A1 (en) * 2006-02-02 2007-08-09 Coloplast A/S A suction system
AU2007211737A1 (en) * 2006-02-02 2007-08-09 Coloplast A/S Device, pump and system for stimulating the healing of a wound
BRPI0706893B8 (pt) 2006-02-06 2021-06-22 Kci Licensing Inc adaptador de pressão reduzida rotativo para conectar uma fonte de pressão reduzida a uma almofada porosa.
US8235939B2 (en) 2006-02-06 2012-08-07 Kci Licensing, Inc. System and method for purging a reduced pressure apparatus during the administration of reduced pressure treatment
US9456860B2 (en) 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing
US8267918B2 (en) * 2006-03-14 2012-09-18 Kci Licensing, Inc. System and method for percutaneously administering reduced pressure treatment using a flowable manifold
RU2404822C2 (ru) 2006-03-14 2010-11-27 КейСиАй Лайсензинг Инк. Система и способ продувки устройства пониженного давления во время лечения путем подачи пониженного давления
US8852149B2 (en) * 2006-04-06 2014-10-07 Bluesky Medical Group, Inc. Instructional medical treatment system
US8002313B2 (en) 2006-04-25 2011-08-23 Kci Licensing, Inc. Inline swivel connection for multi-lumen tubing
JP5048756B2 (ja) * 2006-05-09 2012-10-17 メデラ ホールディング アーゲー 吸引ポンプユニット
US8529530B2 (en) 2006-05-09 2013-09-10 Medela Holding Ag Drainage pump unit
US7779625B2 (en) 2006-05-11 2010-08-24 Kalypto Medical, Inc. Device and method for wound therapy
US7615036B2 (en) 2006-05-11 2009-11-10 Kalypto Medical, Inc. Device and method for wound therapy
WO2007142688A1 (en) 2006-06-02 2007-12-13 Bengtson Bradley P Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing
US8551075B2 (en) 2006-06-02 2013-10-08 Kci Medical Resources Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing
US7699831B2 (en) 2006-06-02 2010-04-20 Surgical Design Solutions, Llc Assemblies, systems, and methods for vacuum assisted internal drainage during wound healing
US8025650B2 (en) 2006-06-12 2011-09-27 Wound Care Technologies, Inc. Negative pressure wound treatment device, and methods
JP4732519B2 (ja) * 2006-06-30 2011-07-27 ハンメディックス シーオー.,エルティーディー. 体液の収集及び分析装置
SE0601536L (sv) * 2006-07-11 2008-01-12 Moelnlycke Health Care Ab Spolförband
GB2439928A (en) 2006-07-13 2008-01-16 Ethicon Inc Hydrogel wound dressings exhibiting reduced fiber losses
CN101557853B (zh) * 2006-07-26 2013-03-27 蓝天医疗集团有限公司 敷料
GB0712735D0 (en) * 2006-07-26 2007-08-08 Smith & Nephew Dressing
US8725528B2 (en) * 2006-09-19 2014-05-13 Kci Licensing, Inc. System and method for managing history of patient and wound therapy treatment
KR101231281B1 (ko) 2006-09-19 2013-02-07 케이씨아이 라이센싱 인코포레이티드 막힘 해소 및 듀얼-존 압력 보호 능력을 가지는 감압 치료 시스템
US8366690B2 (en) 2006-09-19 2013-02-05 Kci Licensing, Inc. System and method for determining a fill status of a canister of fluid in a reduced pressure treatment system
US7876546B2 (en) 2006-09-19 2011-01-25 Kci Licensing Inc. Component module for a reduced pressure treatment system
US8061360B2 (en) 2006-09-19 2011-11-22 Kci Licensing, Inc. System and method for locating fluid leaks at a drape of a reduced pressure delivery system
US9820888B2 (en) 2006-09-26 2017-11-21 Smith & Nephew, Inc. Wound dressing
CA2664547A1 (en) * 2006-09-26 2008-04-03 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy
EP1905465B2 (en) 2006-09-28 2013-11-27 Smith & Nephew, Inc. Portable wound therapy system
EP2438935B1 (en) 2006-10-13 2014-01-15 BlueSky Medical Group Incorporated Pressure control of a medical vacuum pump
CA2776011C (en) 2006-10-13 2017-01-10 Kci Licensing, Inc. Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds
US8287507B2 (en) 2006-10-13 2012-10-16 Kci Licensing, Inc. Reduced pressure indicator for a reduced pressure source
CA2881738A1 (en) 2006-10-17 2008-04-24 Richard Scott Weston Auxiliary powered negative pressure wound therapy apparatuses and methods
US7967810B2 (en) 2006-10-20 2011-06-28 Mary Beth Kelley Sub-atmospheric wound-care system
US20080103489A1 (en) * 2006-10-26 2008-05-01 The University Of North Carolina At Chapel Hill Vacuum adherent dressings, systems and methods of use for same
US20080103462A1 (en) * 2006-10-30 2008-05-01 Stuart Wenzel Wound healing patch with integral passive vacuum and electrostimulation
SG175690A1 (en) 2006-11-09 2011-11-28 Kci Licensing Inc Porous bioresorbable dressing conformable to a wound and methods of making same
US7931651B2 (en) 2006-11-17 2011-04-26 Wake Lake University Health Sciences External fixation assembly and method of use
US8357130B2 (en) * 2006-11-21 2013-01-22 Joshua David Smith Wound care apparatus
US20080147023A1 (en) * 2006-12-18 2008-06-19 Mark Alan Hopkins System and method for controlling fluid flow in an aspiration chamber
US8377016B2 (en) 2007-01-10 2013-02-19 Wake Forest University Health Sciences Apparatus and method for wound treatment employing periodic sub-atmospheric pressure
MX348111B (es) 2007-02-09 2017-05-26 Kci Licensing Inc Sistema y método para aplicar presión reducida en un sitio de tejido.
BRPI0806221A2 (pt) 2007-02-09 2011-09-06 Kci Licensing Inc aparelho para gerenciar a pressão reduzida em um sìtio de tecido e método para gerenciar a pressão reduzida em um sìtio do tecido
EP3335680A1 (en) 2007-02-09 2018-06-20 KCI Licensing, Inc. A breathable interface system for topical reduced pressure
US8267908B2 (en) 2007-02-09 2012-09-18 Kci Licensing, Inc. Delivery tube, system, and method for storing liquid from a tissue site
CA2674025C (en) 2007-02-09 2016-06-21 Kci Licensing, Inc. Apparatus and method for administering reduced pressure treatment to a tissue site
EP3120878B1 (en) 2007-02-20 2020-07-22 KCI Licensing, Inc. System for distingushing leaks from a disengaged canister condition in a reduced pressure treatment system
DE102007011570A1 (de) 2007-03-08 2008-09-11 Fleischmann, Wilhelm, Dr.med. Vorrichtung zum Dehnen der Haut
US10117977B2 (en) * 2007-03-14 2018-11-06 The Board Of Trustees Of The Leland Stanford Junior University Devices and methods for application of reduced pressure therapy
US8083712B2 (en) 2007-03-20 2011-12-27 Neogen Technologies, Inc. Flat-hose assembly for wound drainage system
DE102008020554A1 (de) * 2007-04-29 2008-10-30 Iskia Gmbh & Co.Kg Abdichtkörper, insbesondere zum Einsatz von Vorrichtungen für Vakuumwundbehandlungen, und seine Verwendung
EP2216057A3 (en) 2007-05-07 2012-05-30 Carmeli Adahan Suction system
AU2008251426B2 (en) 2007-05-10 2013-10-10 Solventum Intellectual Properties Company Reduced pressure wound dressing having a wound contact surface with columnar protrusions
CA2684148C (en) 2007-05-22 2016-07-12 Medela Holding Ag Drainage tube unit
BRPI0811668A2 (pt) 2007-06-29 2015-02-10 Kci Licensing Inc "método de ativação da atividade osteogênica ou condrogênica em um sítio em um indivíduo com necessidade do mesmo, método de tratamento de uma deficiência de osso ou de cartilagem em um indivíduo, uso de um aparelho de pressão reduzida, composição para tratamento de uma deficiência de osso ou de cartilagem e uso de um aparelho de pressão reduzida e de uma estrutura de suporte biocompatível"
WO2009003886A1 (en) * 2007-06-29 2009-01-08 Coloplast A/S A wound treatment device
GB0715259D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Canister status determination
GB0712737D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
GB0712763D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
GB0712739D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Apparatus
GB0712758D0 (en) * 2007-07-02 2007-08-08 Smith & Nephew Battery recharging
GB0715210D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Apparatus
US9408954B2 (en) 2007-07-02 2016-08-09 Smith & Nephew Plc Systems and methods for controlling operation of negative pressure wound therapy apparatus
GB0712760D0 (en) * 2007-07-02 2007-08-08 Smith & Nephew Status indication
GB0712736D0 (en) * 2007-07-02 2007-08-08 Smith & Nephew Apparatus
GB0712764D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Carrying Bag
GB0712759D0 (en) 2007-07-02 2007-08-08 Smith & Nephew Measuring pressure
US7790946B2 (en) 2007-07-06 2010-09-07 Tyco Healthcare Group Lp Subatmospheric pressure wound therapy dressing
US7980141B2 (en) * 2007-07-27 2011-07-19 Robert Connor Wearable position or motion sensing systems or methods
GB0715212D0 (en) * 2007-08-06 2007-09-12 Smith & Nephew Apparatus
CA2695728A1 (en) * 2007-08-06 2009-02-12 Ohio Medical Corporation Wound treatment system and suction regulator for use therewith
CA2697040C (en) 2007-08-21 2016-10-25 Richard Paul Mormino Reduced-pressure system and method employing a gasket
US20140194840A1 (en) * 2007-08-25 2014-07-10 Beckersmith Medical, Inc. Portable automated body fluid drain control apparatus
US20090099519A1 (en) * 2007-09-07 2009-04-16 Albert Einstein Healthcare Network Advanced abdominal dressing for the treatment of the postoperative hypothermic patients with an open abdomen
US9023001B2 (en) * 2007-09-12 2015-05-05 Heal-Ex, Llc Systems and methods for providing a debriding wound vacuum
ES2661762T3 (es) 2007-10-10 2018-04-03 Wake Forest University Health Sciences Dispositivos para tratar el tejido de la médula espinal
JP5511670B2 (ja) 2007-10-11 2014-06-04 スピレイカー・インコーポレイテッド 縫合された切開の陰圧創傷治療装置および使用方法
CA2701298A1 (en) 2007-11-05 2009-05-14 Kci Licensing Inc. Identification of tissue for debridement
US10182950B2 (en) * 2007-11-07 2019-01-22 The Procter & Gamble Company Absorbent article having improved softness
US8808259B2 (en) 2007-11-21 2014-08-19 T.J. Smith & Nephew Limited Suction device and dressing
MX2010005553A (es) 2007-11-21 2010-06-01 Smith & Nephew Aposito para heridas.
EP3360519B1 (en) 2007-11-21 2020-11-18 Smith & Nephew plc Wound dressing
GB0722820D0 (en) 2007-11-21 2008-01-02 Smith & Nephew Vacuum assisted wound dressing
GB0723876D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Apparatus and method for topical negative pressure therapy
US11253399B2 (en) 2007-12-06 2022-02-22 Smith & Nephew Plc Wound filling apparatuses and methods
GB0723855D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Apparatus and method for wound volume measurement
GB0723874D0 (en) * 2007-12-06 2008-01-16 Smith & Nephew Dressing
GB0723875D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Wound management
GB0723872D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Apparatus for topical negative pressure therapy
US20130096518A1 (en) 2007-12-06 2013-04-18 Smith & Nephew Plc Wound filling apparatuses and methods
GB0724564D0 (en) * 2007-12-18 2008-01-30 Smith & Nephew Portable wound therapy apparatus and method
GB2455962A (en) 2007-12-24 2009-07-01 Ethicon Inc Reinforced adhesive backing sheet, for plaster
US8377017B2 (en) 2008-01-03 2013-02-19 Kci Licensing, Inc. Low-profile reduced pressure treatment system
WO2009086580A1 (en) * 2008-01-07 2009-07-16 Cerulean Medical Pty Ltd Negative pressure treatment device
US8366692B2 (en) 2008-01-08 2013-02-05 Richard Scott Weston Sustained variable negative pressure wound treatment and method of controlling same
US20090177051A1 (en) * 2008-01-09 2009-07-09 Heal-Ex, Llc Systems and methods for providing sub-dressing wound analysis and therapy
CN102014980B (zh) 2008-01-09 2014-04-09 韦克福里斯特大学健康科学院 用于治疗中枢神经系统病理的装置和方法
US9782300B2 (en) 2008-02-01 2017-10-10 Kci Licensing, Inc. Fiber-microsphere bioresorbable composite scaffold for wound healing
WO2009103031A1 (en) * 2008-02-14 2009-08-20 Spiracur Inc. Devices and methods for treatment of damaged tissue
GB0803564D0 (en) 2008-02-27 2008-04-02 Smith & Nephew Fluid collection
AU2009222109B2 (en) 2008-02-29 2013-02-21 Solventum Intellectual Properties Company A system and method for collecting exudates
CN101959479B (zh) 2008-03-05 2014-08-20 凯希特许有限公司 用于将减压施加到组织部位并收集和存储组织部位的流体的敷料和方法
US9033942B2 (en) 2008-03-07 2015-05-19 Smith & Nephew, Inc. Wound dressing port and associated wound dressing
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
US8021347B2 (en) 2008-07-21 2011-09-20 Tyco Healthcare Group Lp Thin film wound dressing
US8945030B2 (en) 2008-03-12 2015-02-03 Bluesky Medical Group, Inc. Negative pressure dressing and method of using same
US20090234306A1 (en) 2008-03-13 2009-09-17 Tyco Healthcare Group Lp Vacuum wound therapy wound dressing with variable performance zones
US8152785B2 (en) * 2008-03-13 2012-04-10 Tyco Healthcare Group Lp Vacuum port for vacuum wound therapy
AU2009223262B2 (en) 2008-03-13 2014-09-04 Kci Licensing, Inc. Pressure switches, transmitters, systems, and methods for monitoring a pressure at a tissue site
RU2010138980A (ru) 2008-03-13 2012-04-20 КейСиАй Лайсензинг Инк. (US) Система и способ подачи пониженного давления
US20090240218A1 (en) * 2008-03-20 2009-09-24 Tyco Healthcare Group Lp Wound Therapy System
US8241260B2 (en) 2008-04-21 2012-08-14 Enzysurge Ltd. Liquid streaming devices for treating wounds, method of making such devices, and method of using such devices for treating wounds
TW200950824A (en) 2008-04-30 2009-12-16 Kci Licensing Inc Use of nucleic acids with reduced pressure therapy
EP2280743B1 (en) 2008-05-02 2015-09-16 KCI Licensing, Inc. Manually-actuated reduced pressure pump having regulated pressure capabilities
US20090281526A1 (en) * 2008-05-09 2009-11-12 Tyco Healthcare Group Lp Negative Pressure Wound Therapy Apparatus Including a Fluid Line Coupling
US10912869B2 (en) 2008-05-21 2021-02-09 Smith & Nephew, Inc. Wound therapy system with related methods therefor
US8007481B2 (en) * 2008-07-17 2011-08-30 Tyco Healthcare Group Lp Subatmospheric pressure mechanism for wound therapy system
US8414519B2 (en) 2008-05-21 2013-04-09 Covidien Lp Wound therapy system with portable container apparatus
US8048046B2 (en) * 2008-05-21 2011-11-01 Tyco Healthcare Group Lp Wound therapy system with housing and canister support
US8177763B2 (en) 2008-09-05 2012-05-15 Tyco Healthcare Group Lp Canister membrane for wound therapy system
WO2009145886A1 (en) * 2008-05-27 2009-12-03 Kalypto Medical, Inc. Control unit with pump module for a negative pressure wound therapy device
KR101170266B1 (ko) 2008-05-30 2012-08-01 케이씨아이 라이센싱 인코포레이티드 감압으로 선형적인 상처를 폐쇄하는 볼스터 및 시스템
EP2666488B1 (en) * 2008-05-30 2015-10-07 KCI Licensing, Inc. Anisotropic drapes
KR20110025811A (ko) 2008-06-04 2011-03-11 케이씨아이 라이센싱 인코포레이티드 감압 상처 치료의 감염 검출
US9211486B2 (en) 2008-06-04 2015-12-15 Kci Licensing, Inc. Reduced-pressure, liquid-collection canister with multi-orientation filter
US20090312725A1 (en) * 2008-06-13 2009-12-17 Braga Richard M Negative pressure wound therapy fluid collection canister
GB0811572D0 (en) * 2008-06-24 2008-07-30 Smith & Nephew Negitive pressure wound theraphy device
CA2726997C (en) 2008-06-25 2014-04-15 Kci Licensing, Inc. Absorbable, reduced-pressure manifolds and systems
CN103655040A (zh) * 2008-06-26 2014-03-26 凯希特许有限公司 使用减压治疗刺激软骨形成的系统
US8257326B2 (en) 2008-06-30 2012-09-04 Tyco Healthcare Group Lp Apparatus for enhancing wound healing
WO2010005709A1 (en) 2008-07-08 2010-01-14 Tyco Healthcare Group Lp Portable negative pressure wound therapy device
EP2977068B1 (en) 2008-07-11 2017-10-11 KCI Licensing, Inc. Manually-actuated, reduced-pressure systems for treating wounds
CA2730362C (en) 2008-07-18 2018-07-10 Wake Forest University Health Sciences Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage
DE202008009795U1 (de) 2008-07-22 2008-09-25 Neubauer, Norbert Wundauflage
US20100022990A1 (en) * 2008-07-25 2010-01-28 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy and improvements thereon
US20100036333A1 (en) * 2008-08-06 2010-02-11 Schenk Iii Albert A Fluid level sensor for a container of a negative pressure wound treatment system
EP2309961B1 (en) * 2008-08-08 2017-12-06 Smith & Nephew, Inc. Wound dressing of continuous fibers
CA2937100C (en) 2008-08-08 2019-07-02 Kci Licensing, Inc. Reduced-pressure treatment systems with reservoir control
US8216198B2 (en) 2009-01-09 2012-07-10 Tyco Healthcare Group Lp Canister for receiving wound exudate in a negative pressure therapy system
US8827983B2 (en) 2008-08-21 2014-09-09 Smith & Nephew, Inc. Sensor with electrical contact protection for use in fluid collection canister and negative pressure wound therapy systems including same
US8251979B2 (en) 2009-05-11 2012-08-28 Tyco Healthcare Group Lp Orientation independent canister for a negative pressure wound therapy device
US9414968B2 (en) 2008-09-05 2016-08-16 Smith & Nephew, Inc. Three-dimensional porous film contact layer with improved wound healing
GB0817041D0 (en) 2008-09-17 2008-10-22 Smith & Nephew Power generation
JP5500603B2 (ja) 2008-09-18 2014-05-21 ケーシーアイ ライセンシング インコーポレイテッド 減圧を皮下組織に送達するシステムおよび方法
JP5318957B2 (ja) 2008-09-18 2013-10-16 ケーシーアイ ライセンシング インコーポレイテッド 治療送達システムおよび方法
RU2011107113A (ru) 2008-09-18 2012-10-27 КейСиАй Лайсензинг, Инк. (US) Ламинарные повязки, системы и способы приложения пониженного давления к участку ткани
US8158844B2 (en) 2008-10-08 2012-04-17 Kci Licensing, Inc. Limited-access, reduced-pressure systems and methods
KR20110087271A (ko) 2008-10-29 2011-08-02 케이씨아이 라이센싱 인코포레이티드 의료용 캐니스터 연결장치
JP5016143B2 (ja) 2008-10-29 2012-09-05 ケーシーアイ ライセンシング インコーポレイテッド モジュール型の減圧式創傷閉鎖システムおよび方法
RU2011114000A (ru) 2008-11-07 2012-12-20 КейСиАй ЛАЙСЕНЗИНГ, ИНК. Повязки и системы терапии раны пониженным давлением
JP5778035B2 (ja) 2008-11-14 2015-09-16 ケーシーアイ ライセンシング インコーポレイテッド 組織部位からの流体を溜めるための流体嚢、システム、及び方法
JP5620917B2 (ja) 2008-11-18 2014-11-05 ケーシーアイライセンシング インコーポレイテッド 減圧用複合型マニホルド
US8807412B2 (en) * 2008-11-18 2014-08-19 Thoratec Corporation Medical device accessory carrier
WO2010059730A2 (en) * 2008-11-19 2010-05-27 Kci Licensing, Inc. Dynamic, reduced-pressure treatment systems and methods
EP2821095B1 (en) 2008-11-25 2017-08-09 KCI Licensing, Inc. Device for delivery of reduced pressure to body surfaces
US8708984B2 (en) 2008-12-24 2014-04-29 Kci Licensing, Inc. Reduced-pressure wound treatment systems and methods employing manifold structures
US8529528B2 (en) 2008-12-24 2013-09-10 Kci Licensing, Inc. Reduced-pressure wound treatment systems and methods employing microstrain-inducing manifolds
US8486032B2 (en) 2008-12-24 2013-07-16 Kci Licensing, Inc. Reduced-pressure treatment systems and methods employing debridement mechanisms
AU2009330157B2 (en) 2008-12-24 2015-06-25 Solventum Intellectual Properties Company Membranes, systems, and methods for applying reduced pressure to a subcutaneous tissue site
US8491540B2 (en) 2008-12-30 2013-07-23 Kci Licensing, Inc. Apparatuses, systems, and methods for managing liquid flow associated with a tissue site using the presence of reduced pressure
MX2011007082A (es) 2008-12-30 2011-07-28 Kci Licensing Inc Aumento de presion reducida de procedimientos de microfractura para reparacion de cartilago.
US8864728B2 (en) 2008-12-31 2014-10-21 Kci Licensing, Inc. Multi-conduit manifolds, systems, and methods for applying reduced pressure to a subcutaneous tissue site
US8795245B2 (en) 2008-12-31 2014-08-05 Kci Licensing, Inc. Sleeves, manifolds, systems, and methods for applying reduced pressure to a subcutaneous tissue site
EP2370144B1 (en) 2008-12-31 2014-09-24 KCI Licensing, Inc. Systems for inducing fluid flow to stimulate tissue growth
KR20110102931A (ko) 2008-12-31 2011-09-19 케이씨아이 라이센싱 인코포레이티드 피하 조직 부위에 감압을 시행하는 매니폴드, 시스템 및 방법
MX2011007079A (es) 2008-12-31 2011-07-28 Kci Licensing Inc Sistema para proporcionar un flujo de fluido a tejidos neurales.
CN103520783B (zh) 2008-12-31 2016-02-24 凯希特许有限公司 向组织提供流体流的系统
TWI418374B (zh) * 2008-12-31 2013-12-11 Ind Tech Res Inst 創傷處理裝置及其導液單元
WO2010080907A1 (en) 2009-01-07 2010-07-15 Spiracur Inc. Reduced pressure therapy of the sacral region
US8162907B2 (en) 2009-01-20 2012-04-24 Tyco Healthcare Group Lp Method and apparatus for bridging from a dressing in negative pressure wound therapy
US8246591B2 (en) * 2009-01-23 2012-08-21 Tyco Healthcare Group Lp Flanged connector for wound therapy
US20100191198A1 (en) * 2009-01-26 2010-07-29 Tyco Healthcare Group Lp Wound Filler Material with Improved Nonadherency Properties
US20100191196A1 (en) * 2009-01-26 2010-07-29 Heagle David G Fibrous Wound Filler Material for Negative Pressure Wound Therapy
US20100198175A1 (en) * 2009-02-05 2010-08-05 German Rosero Portable drainage system with incorporated suction
US8167869B2 (en) * 2009-02-10 2012-05-01 Tyco Healthcare Group Lp Wound therapy system with proportional valve mechanism
US20100204752A1 (en) * 2009-02-10 2010-08-12 Tyco Healthcare Group Lp Negative Pressure and Electrostimulation Therapy Apparatus
GB0902368D0 (en) 2009-02-13 2009-04-01 Smith & Nephew Wound packing
US7873772B2 (en) * 2009-02-17 2011-01-18 Tyco Healthcare Group Lp Portable and programmable medical device
GB0902816D0 (en) 2009-02-19 2009-04-08 Smith & Nephew Fluid communication path
US8728045B2 (en) 2009-03-04 2014-05-20 Spiracur Inc. Devices and methods to apply alternating level of reduced pressure to tissue
US8882678B2 (en) 2009-03-13 2014-11-11 Atrium Medical Corporation Pleural drainage system and method of use
KR101019714B1 (ko) * 2009-04-01 2011-03-07 쓰리디이미징앤시뮬레이션즈(주) 디지털 엑스레이 영상 획득장치
US8444614B2 (en) 2009-04-10 2013-05-21 Spiracur, Inc. Methods and devices for applying closed incision negative pressure wound therapy
JP5650199B2 (ja) 2009-04-10 2015-01-07 スピレイカー・インコーポレイテッドSpiracur, Inc. 閉鎖された切開部用の陰圧閉鎖療法システムを取り付けるための方法および装置
US10792404B2 (en) 2009-04-10 2020-10-06 Kci Licensing, Inc. Methods and devices for applying closed incision negative pressure wound therapy
US8663198B2 (en) 2009-04-17 2014-03-04 Kalypto Medical, Inc. Negative pressure wound therapy device
US8591485B2 (en) * 2009-04-23 2013-11-26 Prospera Technologies, LLC System, method, and pump to prevent pump contamination during negative pressure wound therapy
SE533726C2 (sv) 2009-04-30 2010-12-14 Moelnlycke Health Care Ab Apparat med negativt tryck för behandling av sår
US20100305523A1 (en) * 2009-05-27 2010-12-02 Tyco Healthcare Group Lp Active Exudate Control System
US9421309B2 (en) 2009-06-02 2016-08-23 Kci Licensing, Inc. Reduced-pressure treatment systems and methods employing hydrogel reservoir members
US20100318071A1 (en) * 2009-06-10 2010-12-16 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US20110196321A1 (en) 2009-06-10 2011-08-11 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US20100318043A1 (en) * 2009-06-10 2010-12-16 Tyco Healthcare Group Lp Negative Pressure Wound Therapy Systems Capable of Vacuum Measurement Independent of Orientation
DE102009025004A1 (de) 2009-06-16 2011-01-20 Vcs Medical Technology Gmbh Druckmessung im Abzweigschlauch
US20100324516A1 (en) * 2009-06-18 2010-12-23 Tyco Healthcare Group Lp Apparatus for Vacuum Bridging and/or Exudate Collection
US8444613B2 (en) 2009-07-14 2013-05-21 Richard Vogel Pump leak monitor for negative pressure wound therapy
US20110015589A1 (en) * 2009-07-14 2011-01-20 Pal Svedman Disposable therapeutic device
US20110112490A1 (en) * 2009-07-14 2011-05-12 Vogel David C Releasably Sealable Wound Dressing for NPWT
US20110015585A1 (en) * 2009-07-14 2011-01-20 Pal Svedman Method and device for providing intermittent negative pressure wound healing
US20110015590A1 (en) * 2009-07-14 2011-01-20 Pal Svedman Disposable therapeutic device
US8469936B2 (en) 2009-07-15 2013-06-25 Kci Licensing, Inc. Reduced-pressure dressings, systems, and methods employing desolidifying barrier layers
US20110015619A1 (en) * 2009-07-16 2011-01-20 Pal Svedman Wound dressings for negative pressure therapy in deep wounds and method of using
JP5281715B2 (ja) 2009-08-05 2013-09-04 コヴィディエン リミテッド パートナーシップ 内部に埋め込まれた電極を有する接続ハイドロゲルビードを組み込む外科用創傷被覆
DE102009038131A1 (de) 2009-08-12 2011-02-17 ATMOS Medizin Technik GmbH & Co. KG Am Körper eines Benutzers tragbare Vorrichtung zur Bereitstellung von Unterdruck für medizinische Anwendungen
DE102009038130A1 (de) * 2009-08-12 2011-02-17 ATMOS Medizin Technik GmbH & Co. KG Am Körper eines Benutzers tragbare Vorrichtung zur Bereitstellung von Unterdruck für medizinische Anwendungen
WO2011043863A2 (en) 2009-08-13 2011-04-14 Michael Simms Shuler Methods and dressing systems for promoting healing of injured tissue
US20110054420A1 (en) 2009-08-27 2011-03-03 Christopher Brian Locke Reduced-pressure wound dressings and systems for re-epithelialization and granulation
US8690844B2 (en) 2009-08-27 2014-04-08 Kci Licensing, Inc. Re-epithelialization wound dressings and systems
DE102009039336B4 (de) 2009-08-29 2023-07-13 Paul Hartmann Ag Vakuumtherapievorrichtung mit Drucksensor
US20110112574A1 (en) * 2009-09-11 2011-05-12 Svedman Pal Paul Device for manual traction wound closure
US20110066123A1 (en) 2009-09-15 2011-03-17 Aidan Marcus Tout Medical dressings, systems, and methods employing sealants
WO2011037524A1 (en) 2009-09-22 2011-03-31 Mölnlycke Health Care Ab An apparatus and method for controlling the negative pressure in a wound
US8529526B2 (en) 2009-10-20 2013-09-10 Kci Licensing, Inc. Dressing reduced-pressure indicators, systems, and methods
US20110106058A1 (en) * 2009-10-29 2011-05-05 Pal Svedman Adhesive Flange Attachment Reinforcer For Suction Port
US20110106027A1 (en) * 2009-11-05 2011-05-05 Tyco Healthcare Group Lp Chemically Coated Screen for Use with Hydrophobic Filters
US9011393B2 (en) 2009-12-18 2015-04-21 Kci Licensing, Inc. Systems, methods, and devices for restoring lymphatic flow associated with a subcutaneous defect in a patients body
CN102770165B (zh) 2009-12-22 2016-07-06 史密夫和内修有限公司 用于负压伤口治疗的设备
US8377018B2 (en) * 2009-12-23 2013-02-19 Kci Licensing, Inc. Reduced-pressure, multi-orientation, liquid-collection canister
US8066243B2 (en) 2010-01-08 2011-11-29 Richard C. Vogel Adapter for portable negative pressure wound therapy device
CN102711901B (zh) 2010-01-20 2015-01-21 凯希特许有限公司 具有亲水性泡沫伤口插入物的用于流体滴注和/或负压伤口疗法的防漏绷带系统和方法
EP2525841B1 (en) 2010-01-20 2019-07-17 KCI Licensing, Inc. Wound-connection pads for fluid instillation and negative pressure wound therapy
EP2525955B1 (en) 2010-01-20 2019-06-12 KCI Licensing, Inc. Foam wound inserts with regions of higher and lower densities, wound dressings, and methods
EP3181162A3 (en) 2010-01-22 2017-09-27 KCI Licensing, Inc. Devices, systems, and methods for instillation of foamed fluid with negative pressure wound therapy
JP5805669B2 (ja) 2010-01-29 2015-11-04 ケーシーアイ ライセンシング インク 流体供給システムを位置付けるためのシステムと方法
AU2011210896B2 (en) 2010-01-29 2014-03-13 Kci Licensing, Inc Wound treatment apparatuses and methods for controlled delivery of fluids to a wound
US8454567B2 (en) 2010-02-01 2013-06-04 Kci Licensing, Inc. Multi-conduit connectors and methods for negative pressure wound therapy
US8646479B2 (en) 2010-02-03 2014-02-11 Kci Licensing, Inc. Singulation of valves
US8791315B2 (en) 2010-02-26 2014-07-29 Smith & Nephew, Inc. Systems and methods for using negative pressure wound therapy to manage open abdominal wounds
US8469935B2 (en) 2010-03-11 2013-06-25 Kci Licensing, Inc. Abdominal treatment systems, delivery devices, and methods
US8721606B2 (en) 2010-03-11 2014-05-13 Kci Licensing, Inc. Dressings, systems, and methods for treating a tissue site
US9308024B2 (en) 2010-03-11 2016-04-12 Kci Licensing, Inc. Tissue debridement systems and methods
US8882730B2 (en) 2010-03-12 2014-11-11 Kci Licensing, Inc. Radio opaque, reduced-pressure manifolds, systems, and methods
US8454580B2 (en) 2010-03-12 2013-06-04 Kci Licensing, Inc. Adjustable reduced-pressure wound coverings
US8430867B2 (en) 2010-03-12 2013-04-30 Kci Licensing, Inc. Reduced-pressure dressing connection pads, systems, and methods
US8814842B2 (en) 2010-03-16 2014-08-26 Kci Licensing, Inc. Delivery-and-fluid-storage bridges for use with reduced-pressure systems
US9358158B2 (en) 2010-03-16 2016-06-07 Kci Licensing, Inc. Patterned neo-epithelialization dressings, systems, and methods
US9427506B2 (en) 2010-03-31 2016-08-30 Kci Licensing, Inc. System and method for locating fluid leaks at a drape using sensing techniques
US9999702B2 (en) 2010-04-09 2018-06-19 Kci Licensing Inc. Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds
WO2011130246A2 (en) 2010-04-13 2011-10-20 Kci Licensing, Inc. Compositions with reactive ingredients, and wound dressings, apparatuses, and methods
GB201006323D0 (en) 2010-04-15 2010-06-02 Systagenix Wound Man Ip Co Bv Leakage-reducing dressing
US8604265B2 (en) 2010-04-16 2013-12-10 Kci Licensing, Inc. Dressings and methods for treating a tissue site on a patient
US9492325B2 (en) 2010-04-16 2016-11-15 Kci Licensing, Inc. Dressings and methods for treating a tissue site on a patient
US8905983B2 (en) 2010-04-22 2014-12-09 Kci Licensing, Inc. System and method for utilizing exudate with a reduced pressure treatment system to generate electricity
GB201006986D0 (en) 2010-04-27 2010-06-09 Smith & Nephew Wound dressing
US9061095B2 (en) 2010-04-27 2015-06-23 Smith & Nephew Plc Wound dressing and method of use
US8623047B2 (en) 2010-04-30 2014-01-07 Kci Licensing, Inc. System and method for sealing an incisional wound
DE102010019041A1 (de) * 2010-05-03 2011-11-03 Mapa Gmbh Elektrische Muttermilchpumpe
USRE48117E1 (en) 2010-05-07 2020-07-28 Smith & Nephew, Inc. Apparatuses and methods for negative pressure wound therapy
US8403902B2 (en) 2010-05-18 2013-03-26 Kci Licensing, Inc. Reduced-pressure medical systems and methods employing a moisture processing device
US20110288535A1 (en) 2010-05-18 2011-11-24 Christopher Brian Locke Systems and methods for measuring reduced pressure employing an isolated fluid path
US8409160B2 (en) 2010-05-18 2013-04-02 Kci Licensing, Inc. Reduced-pressure treatment systems and methods employing a fluidly isolated pump control unit
USD692565S1 (en) 2010-06-03 2013-10-29 Smith & Nephew, Inc. Organ protection layer
US10639404B2 (en) 2010-06-03 2020-05-05 Wound Healing Technologies, Llc Wound dressing
US9198987B2 (en) 2010-06-25 2015-12-01 Kci Licensing, Inc. Systems and methods for imaging sinuses
GB201011173D0 (en) 2010-07-02 2010-08-18 Smith & Nephew Provision of wound filler
WO2012009662A1 (en) 2010-07-16 2012-01-19 Kci Licensing, Inc. System and method for interfacing with a reduced pressure dressing
US8795257B2 (en) 2010-07-19 2014-08-05 Kci Licensing, Inc. Systems and methods for electrically detecting the presence of exudate in dressings
US8753322B2 (en) * 2010-08-10 2014-06-17 Spiracur Inc. Controlled negative pressure apparatus and alarm mechanism
US8795246B2 (en) * 2010-08-10 2014-08-05 Spiracur Inc. Alarm system
US11291760B2 (en) 2010-08-10 2022-04-05 Kci Licensing, Inc. Controlled negative pressure apparatus and alarm mechanism
EP3524283A1 (en) 2010-08-18 2019-08-14 KCI Licensing, Inc. Reduced pressure, multi-orientation, liquid collection canister
GB201014705D0 (en) 2010-09-03 2010-10-20 Systagenix Wound Man Ip Co Bv Silicone gel-coated wound dressing
EP2618861B1 (en) 2010-09-20 2017-06-28 Smith & Nephew PLC Negative pressure device
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
US9408956B2 (en) 2010-09-24 2016-08-09 Kci Licensing, Inc. Cellular control and tissue regeneration systems and methods
US9526920B2 (en) 2010-10-12 2016-12-27 Smith & Nephew, Inc. Medical device
CA140188S (en) 2010-10-15 2011-11-07 Smith & Nephew Medical dressing
CA140189S (en) 2010-10-15 2011-11-07 Smith & Nephew Medical dressing
US8758314B2 (en) 2010-10-20 2014-06-24 Kci Licensing, Inc. Reduced-pressure systems, devices, and methods for treating a tissue site that includes a fistula
US20120109034A1 (en) 2010-10-27 2012-05-03 Kci Licensing, Inc. Interactive, wireless reduced-pressure dressings, methods, and systems
DE202010014820U1 (de) 2010-10-28 2011-01-05 Neubauer, Norbert Wundeinlagen zur Entfernung von Wundsekreten aus Körperhöhlen und Wunden
US8591486B2 (en) 2010-11-17 2013-11-26 Kci Licensing, Inc. Reduced-pressure systems and methods employing an ultraviolet light source for reducing bioburden
AU2011329273B2 (en) 2010-11-17 2016-04-28 Solventum Intellectual Properties Company Systems and methods for managing reduced pressure at a plurality of wound sites
CN103189081B (zh) 2010-11-17 2015-09-09 凯希特许有限公司 采用可重构内腔以对皮下实施减压的系统以及方法
WO2012069794A1 (en) 2010-11-25 2012-05-31 Smith & Nephew Plc Composition i-ii and products and uses thereof
GB201020005D0 (en) 2010-11-25 2011-01-12 Smith & Nephew Composition 1-1
US9440010B2 (en) 2010-12-07 2016-09-13 Kci Licensing, Inc. Drape having microstrain inducing projections for treating a wound site
DE102010054637B3 (de) 2010-12-15 2012-03-08 Wilhelm Fleischmann Instrument zum Dehnen der Haut
US8613733B2 (en) 2010-12-15 2013-12-24 Kci Licensing, Inc. Foam dressing with integral porous film
US8944067B2 (en) 2010-12-15 2015-02-03 Kci Licensing, Inc. Targeted delivery of magnetically tagged active agents in combination with negative pressure wound therapy
RU2016111981A (ru) 2010-12-22 2018-11-27 Смит Энд Нефью, Инк. Устройство и способ лечения ран отрицательным давлением
USD714433S1 (en) 2010-12-22 2014-09-30 Smith & Nephew, Inc. Suction adapter
US9050175B2 (en) 2011-01-20 2015-06-09 Scott Stephan Therapeutic treatment pad
GB2488749A (en) 2011-01-31 2012-09-12 Systagenix Wound Man Ip Co Bv Laminated silicone coated wound dressing
US9421132B2 (en) 2011-02-04 2016-08-23 University Of Massachusetts Negative pressure wound closure device
EP3932327A1 (en) 2011-02-04 2022-01-05 University Of Massachusetts Negative pressure wound closure device
DE102011011831A1 (de) * 2011-02-10 2012-08-16 Paul Hartmann Ag Vorrichtung zur Bereitstellung von Unterdruck für medizinische Anwendungen
US9107990B2 (en) 2011-02-14 2015-08-18 Kci Licensing, Inc. Reduced-pressure dressings, systems, and methods for use with linear wounds
EP2495009A1 (de) 2011-03-02 2012-09-05 Lohmann & Rauscher GmbH Wundversorgungsanordnung und Sauganschluss für eine Wundversorgungsanordnung
US8597264B2 (en) 2011-03-24 2013-12-03 Kci Licensing, Inc. Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds
US9302034B2 (en) 2011-04-04 2016-04-05 Smith & Nephew, Inc. Negative pressure wound therapy dressing
WO2012142002A1 (en) 2011-04-12 2012-10-18 Kci Licensing, Inc. Evaporative fluid pouch and systems for use with body fluids
GB201106491D0 (en) 2011-04-15 2011-06-01 Systagenix Wound Man Ip Co Bv Patterened silicone coating
EP2699278B1 (en) 2011-04-20 2015-03-18 KCI Licensing, Inc. Apparatus for managing reduced pressure delivered to a tissue site
WO2012145504A1 (en) 2011-04-20 2012-10-26 Kci Licensing, Inc. Skin graft devices and methods
CN103379925B (zh) 2011-04-20 2016-06-08 凯希特许有限公司 用于清理负压伤口治疗系统的系统
US9382290B2 (en) 2011-04-29 2016-07-05 Kci Licensing, Inc. Aptamer-modified polymeric materials for the binding of factors in a wound environment
DE102011075844A1 (de) 2011-05-13 2012-11-15 Paul Hartmann Ag Vorrichtung zur Bereitstellung von Unterdruck zur Unterdruckbehandlung von Wunden
DE102011075842A1 (de) * 2011-05-13 2012-11-15 Paul Hartmann Ag Vorrichtung zur Bereitstellung von Unterdruck zur medizinischen Unterdruckbehandlung von Wunden
BR112013030071A2 (pt) 2011-05-24 2016-09-20 Kalypto Medical Inc dispositivo com módulos de controlador e bomba para prover uma pressão negativa para terapia de ferimento
US9058634B2 (en) 2011-05-24 2015-06-16 Kalypto Medical, Inc. Method for providing a negative pressure wound therapy pump device
JP2014516711A (ja) 2011-05-25 2014-07-17 ケーシーアイ ライセンシング インコーポレイテッド 組織部位における肉芽形成を促すために正圧を使用する創傷治癒システム
US9067003B2 (en) 2011-05-26 2015-06-30 Kalypto Medical, Inc. Method for providing negative pressure to a negative pressure wound therapy bandage
US8708981B2 (en) 2011-05-26 2014-04-29 Kci Licensing, Inc. Systems and methods of stimulation and activation of fluids for use with instillation therapy
CN106730060B (zh) 2011-05-27 2020-12-04 凯希特许有限公司 用于向伤口治疗敷件递送流体的系统和方法
DE102011076833A1 (de) * 2011-05-31 2012-12-06 Atmos Medizintechnik Gmbh & Co. Kg Wunddrainageverfahren
DE102011110705A1 (de) 2011-06-01 2012-12-06 Alexander May Vorrichtung zur Unterdruckwundbehandlung
EP3159020B1 (en) 2011-06-07 2019-11-06 Smith & Nephew plc Wound contacting members
JP6224581B2 (ja) 2011-06-24 2017-11-01 ケーシーアイ ライセンシング インコーポレイテッド 組織固定要素を採用する減圧ドレッシング
HUE045003T2 (hu) 2011-07-14 2019-11-28 Smith & Nephew Sebkötözõ és kezelési eljárás
US10448876B2 (en) 2011-07-26 2019-10-22 Kci Licensing, Inc. Hyperspectral imaging systems and related methods
WO2013016240A1 (en) 2011-07-26 2013-01-31 Kci Licensing, Inc. Systems and methods for treating a tissue site with reduced pressure involving a reduced-pressure interface having a cutting element
EP2739324B1 (en) 2011-08-03 2015-07-15 KCI Licensing, Inc. Reduced-pressure wound dressings
DE102011052735A1 (de) 2011-08-16 2013-02-21 Asskea Gmbh Medizinischer Drainageschlauch
JP5967675B2 (ja) 2011-08-31 2016-08-10 ケーシーアイ ライセンシング インコーポレイテッド 減圧治療および創面切除用のシステムおよび方法
CA2844924C (en) 2011-08-31 2019-12-03 Kci Licensing, Inc. Inline storage pouches for use with body fluids
CN106110411B (zh) * 2011-09-13 2018-11-06 凯希特许有限公司 具有疏水孔隙的减压罐
WO2013039622A2 (en) 2011-09-14 2013-03-21 Kci Licensing, Inc. Reduced-pressure systems and methods employing a leak-detection member
EP2758086B1 (en) 2011-09-20 2018-05-23 KCI Licensing, Inc. Tissue treatment systems and methods having a non-tactile-stimulus-activated, macroscopically-deforming material
JP6179993B2 (ja) 2011-09-21 2017-08-16 ケーシーアイ ライセンシング インコーポレイテッド デュアルキャビティポンプ
WO2013056158A1 (en) 2011-10-13 2013-04-18 Kci Licensing, Inc. Stimulation of cartilage repair using reduced pressure treatment
WO2013059277A1 (en) 2011-10-17 2013-04-25 Kci Licensing, Inc. System and apparatus for treating a tissue site having an in-line canister
US9393354B2 (en) 2011-11-01 2016-07-19 J&M Shuler Medical, Inc. Mechanical wound therapy for sub-atmospheric wound care system
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
CN103889377B (zh) 2011-11-11 2016-08-17 凯希特许有限公司 采用液体控制用于治疗患者的肢体上的伤口的敷料和系统
EP2776084B1 (en) 2011-11-11 2015-10-28 KCI Licensing, Inc. Reduced-pressure, tunnel-wound dressings, systems, and methods
CN103889378B (zh) 2011-11-15 2016-08-17 凯希特许有限公司 具有热增强的蒸汽传输的医用敷件、系统、以及方法
CA2855972C (en) 2011-11-18 2019-08-27 Kci Licensing, Inc. Tissue treatment systems and methods having a porous substrate with a compressed region and an expanded region
CN103917254B (zh) 2011-11-21 2016-08-24 凯希特许有限公司 用于识别伤口填充物遗留在组织部位处的部分的系统、装置以及方法
AU2012340789B2 (en) 2011-11-23 2017-05-04 Solventum Intellectual Properties Company Reduced-pressure systems, methods, and devices for simultaneously treating a plurality of tissue sites
EP3219338A3 (en) 2011-11-23 2017-12-27 KCI Licensing, Inc. Reduced pressure tissue treatment systems and methods having a reduced pressure dressing and associated valve
US20150159066A1 (en) 2011-11-25 2015-06-11 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
EP2599518A1 (en) 2011-11-30 2013-06-05 Fresenius Medical Care Deutschland GmbH Connector with double lumen tube
WO2013086426A1 (en) 2011-12-07 2013-06-13 Kci Licensing, Inc. Synthetic granulating gauze for use with reduced-pressure treatment systems
DE102011121072A1 (de) 2011-12-09 2013-06-13 Primed Halberstadt Medizintechnik Gmbh Vakuum- assistiertes Drainagesystem
US9569566B2 (en) 2011-12-12 2017-02-14 Zam Research Llc Simulation and control system and method using contact, pressure waves and factor controls for cell regeneration, tissue closure and related applications
US9192444B2 (en) 2011-12-16 2015-11-24 Kci Licensing, Inc. Sealing systems and methods employing a switchable drape
US10940047B2 (en) 2011-12-16 2021-03-09 Kci Licensing, Inc. Sealing systems and methods employing a hybrid switchable drape
EP3005997B1 (en) 2011-12-16 2024-06-26 Solventum Intellectual Properties Company Releasable medical drapes
WO2013096337A1 (en) 2011-12-20 2013-06-27 Kci Licensing, Inc. Composition for enzymatic debridement
WO2013096091A1 (en) 2011-12-21 2013-06-27 Kci Licensing, Inc. A wound filler having dynamic motion
AU2013208271B2 (en) 2012-01-10 2017-04-13 Kci Licensing, Inc. Systems and methods for delivering fluid to a wound therapy dressing
JP6162149B2 (ja) 2012-01-18 2017-07-12 ワールドワイド イノベーティブ ヘルスケア,インコーポレイテッド 修正可能な皮膚用閉鎖ドレッシング
AU2013215380B2 (en) 2012-02-02 2017-09-28 Solventum Intellectual Properties Company Systems and methods for delivering fluid to a wound therapy dressing
AU2013215067A1 (en) 2012-02-02 2014-06-12 Kci Licensing, Inc. Foam structure wound inserts for directional granulation
AU2013216990A1 (en) 2012-02-10 2014-07-24 Kci Licensing, Inc. Systems and methods for regulating the temperature of a disc pump system
JP2015510072A (ja) 2012-02-10 2015-04-02 ケーシーアイ ライセンシング インコーポレイテッド ディスクポンプシステムによって提供される減圧を監視するためのシステム及び方法
JP2015513027A (ja) 2012-02-10 2015-04-30 ケーシーアイ ライセンシング インコーポレイテッド Rfidを使用してディスクポンプシステムを監視するためのシステムおよび方法
US9279421B2 (en) 2012-02-10 2016-03-08 Kci Licensing, Inc. Systems and methods for electrochemical detection in a disc pump
US8758315B2 (en) 2012-02-21 2014-06-24 Kci Licensing, Inc. Multi-orientation canister for use with a reduced pressure treatment system
EP2820385A1 (en) 2012-02-29 2015-01-07 KCI Licensing, Inc. Systems and methods for supplying reduced pressure and measuring flow using a disc pump system
EP2636417B1 (de) 2012-03-05 2017-04-26 Lohmann & Rauscher GmbH Wundversorgungsanordnung und Abdeckeinrichtung dafür
CN104066990B (zh) 2012-03-07 2017-02-22 凯希特许有限公司 带有高级致动器的盘泵
AU2013234034B2 (en) 2012-03-12 2017-03-30 Smith & Nephew Plc Reduced pressure apparatus and methods
US9169319B2 (en) 2012-03-20 2015-10-27 Kci Licensing, Inc. Targeted enzymatic degradation of quorum-sensing peptides
EP2827917B1 (en) 2012-03-20 2019-10-16 Smith & Nephew plc Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination
JP6238417B2 (ja) 2012-03-28 2017-11-29 ケーシーアイ ライセンシング インコーポレイテッド 電子構成部分と臨床構成部分の分離を促進する減圧システム、ドレッシング、および方法
US8858517B2 (en) 2012-04-05 2014-10-14 Oakwell Distribution, Inc. Power saving control system for negative pressure wound therapy pumps
WO2013158897A1 (en) 2012-04-19 2013-10-24 Kci Licensing, Inc. Disc pump valve with performance enhancing valve flap
EP2855937B1 (en) 2012-04-19 2016-05-25 KCI Licensing, Inc. Disc pump with perimeter valve configuration
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
AU346291S (en) 2012-05-15 2013-01-09 Smith & Nephew Medical dressing
EP2852419B1 (en) 2012-05-22 2019-11-20 Smith & Nephew plc Wound closure device
JP6382185B2 (ja) 2012-05-22 2018-08-29 スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company 創傷治療のための装置および方法
HUE047600T2 (hu) 2012-05-23 2020-04-28 Smith & Nephew Berendezések negatív nyomású sebgyógyításhoz
US10117782B2 (en) 2012-05-24 2018-11-06 Smith & Nephew, Inc. Devices and methods for treating and closing wounds with negative pressure
US9588582B2 (en) 2013-09-17 2017-03-07 Medibotics Llc Motion recognition clothing (TM) with two different sets of tubes spanning a body joint
CA2868854A1 (en) 2012-06-28 2014-01-03 Kci Licensing, Inc. Wound connection pad with rfid and integrated strain gauge pressure sensor
US9752565B2 (en) 2012-07-05 2017-09-05 Kci Licensing, Inc. Systems and methods for supplying reduced pressure using a disc pump with electrostatic actuation
CA2878279C (en) 2012-07-05 2020-06-30 Kci Licensing, Inc. Systems and methods for regulating the resonant frequency of a disc pump cavity
US10010454B2 (en) 2012-07-09 2018-07-03 Kci Licensing, Inc. Systems, methods, and devices for treating a tissue site on a mammal having hair proximate the tissue site
RU2015104581A (ru) 2012-07-16 2016-09-10 Смит Энд Нефью, Инк. Устройство для закрытия раны с использованием отрицательного давления
WO2014022400A1 (en) 2012-07-30 2014-02-06 Kci Licensing, Inc. Reduced-pressure absorbent dressing, system for treating a tissue site, and method of manufacturing the dressing
WO2014020440A1 (en) 2012-08-01 2014-02-06 Smith & Nephew Plc Wound dressing
CN104661626B (zh) 2012-08-01 2018-04-06 史密夫及内修公开有限公司 伤口敷料
WO2014022548A1 (en) 2012-08-03 2014-02-06 Kci Licensing, Inc. Interfaces, systems, and methods for use in reduced pressure tissue treatment
DE102012214182A1 (de) 2012-08-09 2014-03-06 Paul Hartmann Ag Anschlussvorrichtung zur Verwendung bei der Unterdrucktherapie von Wunden
WO2014028212A2 (en) 2012-08-13 2014-02-20 Kci Licensing, Inc. Intelligent therapy system with evaporation management
CN102836497A (zh) * 2012-08-15 2012-12-26 广州市番禺金鑫宝电子有限公司 一种医用负压吸引器
DE102012108248B3 (de) 2012-09-05 2013-10-31 Asskea Gmbh Medizinischer Drainageschlauch
EP3260144B1 (en) 2012-09-12 2020-01-29 KCI Licensing, Inc. Systems for collecting exudates in reduced-pressure therapy
CN104717988B (zh) 2012-09-14 2018-03-13 凯希特许有限公司 用于调节压力的系统、方法、和设备
CN103656841A (zh) * 2012-09-20 2014-03-26 昆山韦睿医疗科技有限公司 负压伤口治疗系统
DE202012009246U1 (de) 2012-09-25 2012-11-09 Norbert Neubauer Vorrichtung zur Entfernung von Wundsekreten aus Körperhöhlen und Wunden
EP3611205A1 (en) 2012-10-24 2020-02-19 KCI Licensing, Inc. Sulfhydryl-functionalized polymeric compositions for medical devices
EP2912087A1 (en) 2012-10-24 2015-09-02 KCI Licensing, Inc. Amine-functionalized polymeric compositions for medical devices
WO2014066057A1 (en) 2012-10-25 2014-05-01 Kci Licensing, Inc. Wound connection pad with pneumatic connection confirmation ability
DE202012010776U1 (de) 2012-11-10 2012-11-29 Norbert Neubauer Vorrichtung zur Entfernung von Wundsekreten aus Körperhöhlen und Wunden
EP3372208B1 (en) 2012-11-12 2022-07-20 3M Innovative Properties Company Externally-applied wound dressings and closures
DE202012010969U1 (de) 2012-11-15 2012-12-13 Norbert Neubauer Vorrichtung zur Entfernung von Wundsekreten aus Körperhöhlen und Wunden
EP3669842B1 (en) 2012-11-16 2023-09-27 3M Innovative Properties Company Medical drape with pattern adhesive layers
EP3566730B1 (en) 2012-11-26 2022-01-19 3M Innovative Properties Company Combined solution pump and storage system for use with a reduced-pressure treatment system
EP4218846A3 (en) 2012-12-06 2023-09-27 IC Surgical, Inc. Adaptable wound drainage system
GB201222770D0 (en) 2012-12-18 2013-01-30 Systagenix Wound Man Ip Co Bv Wound dressing with adhesive margin
US9937079B2 (en) 2013-01-02 2018-04-10 Kci Licensing, Inc. Medical drape having an ultra-thin drape film and a thick adhesive coating
US9561135B2 (en) 2013-01-02 2017-02-07 Kci Licensing, Inc. Flexible, adherent, and non-polyurethane film wound drape cover
AU2013371549B2 (en) 2013-01-03 2018-07-19 Solventum Intellectual Properties Company Recharging negative-pressure wound therapy
JP6474731B2 (ja) 2013-01-03 2019-02-27 ケーシーアイ ライセンシング インコーポレイテッド 吸湿性シール
CA2893670A1 (en) 2013-01-16 2014-07-24 Kci Licensing, Inc. Dressing with asymmetric absorbent core for negative pressure wound therapy
EP2945660B1 (en) 2013-01-16 2020-08-19 KCI Licensing, Inc. Manually-actuated reduced pressure treatment system with audible leak indicator
EP3607977A1 (en) 2013-01-16 2020-02-12 KCI Licensing, Inc. Ion exchange enhanced absorbent systems
ES2655788T5 (es) 2013-01-28 2024-05-22 Moelnlycke Health Care Ab Dispositivo de aspiración
WO2014163719A1 (en) 2013-03-12 2014-10-09 Kci Licensing, Inc. Apparatus and method for identifying alternative cell chemistries for batteries
ES2817834T3 (es) 2013-03-12 2021-04-08 3M Innovative Properties Co Sistema que utiliza el vacío para favorecer la curación de esguinces
WO2014163733A2 (en) 2013-03-13 2014-10-09 Kci Licensing, Inc. Expandable fluid collection canister
WO2014163751A2 (en) 2013-03-13 2014-10-09 Kci Licensing, Inc. System and method for bodily fluid collection
CA2902776C (en) 2013-03-13 2023-03-07 Smith & Nephew Inc. Wound treatment apparatus and use thereof
EP2968700B1 (en) 2013-03-13 2019-07-24 KCI Licensing, Inc. Collapsible canister for use with reduced pressure therapy device
WO2014158529A1 (en) 2013-03-14 2014-10-02 Kci Licensing, Inc. A fluid collection canister with integrated moisture trap
EP2968703B1 (en) 2013-03-14 2019-04-10 KCI Licensing, Inc. Micro-porous conduit
US9427430B2 (en) 2013-03-14 2016-08-30 Kci Licensing, Inc. Compression bandage having an integrated strain gauge
US10159771B2 (en) 2013-03-14 2018-12-25 Smith & Nephew Plc Compressible wound fillers and systems and methods of use in treating wounds with negative pressure
EP2968704B1 (en) 2013-03-14 2020-07-15 KCI Licensing, Inc. Negative pressure therapy with dynamic profile capability
US9283118B2 (en) 2013-03-14 2016-03-15 Kci Licensing, Inc. Absorbent dressing with hybrid drape
EP2968019B1 (en) 2013-03-14 2020-07-22 KCI Licensing, Inc. Compression therapy apparatus
CA2901890A1 (en) 2013-03-14 2014-09-18 Kci Licensing, Inc. Absorbent dressing and method of making the same
CN110141689A (zh) 2013-03-14 2019-08-20 史密夫和内修有限公司 用于应用减压治疗的系统和方法
US9737649B2 (en) 2013-03-14 2017-08-22 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
USD764654S1 (en) 2014-03-13 2016-08-23 Smith & Nephew, Inc. Canister for collecting wound exudate
US10492956B2 (en) 2013-03-15 2019-12-03 Kci Licensing, Inc. Topical vacuum-press surgical incisional dressings, surgical adjuncts, hybrids and composites
WO2014145993A2 (en) 2013-03-15 2014-09-18 Kci Licensing Inc. Topical vacuum-press surgical incisional dressings, surgical adjuncts, hybrids and composites
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
EP3804742A1 (en) 2013-03-15 2021-04-14 3M Innovative Properties Company Wound healing compositions
WO2014145014A1 (en) 2013-03-15 2014-09-18 Spiracur Inc. Vacuum cartridge with integrated valve
CA2902392C (en) 2013-03-15 2023-08-01 Smith & Nephew Plc Wound dressing for negative pressure wound therapy
EP3241573B1 (en) 2013-03-18 2021-04-28 3M Innovative Properties Company System for multiple direction flexible inline canister
AU2014266943B2 (en) 2013-05-10 2018-03-01 Smith & Nephew Plc Fluidic connector for irrigation and aspiration of wounds
DE202013005824U1 (de) 2013-06-28 2013-09-03 Norbert Neubauer Wundfolie
WO2015006041A1 (en) 2013-07-10 2015-01-15 Kci Licensing, Inc. Manually powered, regulated, negative pressure pump with adapter for external pressure source
AU2014290685B2 (en) 2013-07-18 2018-12-13 Kci Licensing, Inc. Fluid volume measurement using canister resonance for reduced pressure therapy systems
US10155070B2 (en) 2013-08-13 2018-12-18 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
EP3578209B1 (en) 2013-08-26 2023-12-20 3M Innovative Properties Company Dressing interface with moisture controlling feature and sealing function
US10517518B2 (en) 2013-09-25 2019-12-31 Kci Licensing, Inc. Apparatuses and methods for inline collection of a fluid specimen
EP3049147B1 (en) 2013-09-25 2021-02-17 3M Innovative Properties Company Apparatuses for inline collection of a fluid specimen
EP3536246A1 (en) 2013-09-25 2019-09-11 KCI Licensing, Inc. Apparatuses & methods for inline collection of a fluid specimen
WO2015051018A2 (en) 2013-10-02 2015-04-09 Kci Licensing, Inc. Disposable reduced-pressure therapy system with mechanical feedback
US10016543B2 (en) 2013-10-02 2018-07-10 Kci Licensing, Inc. Disposable reduced-pressure therapy system with electronic feedback
CN106170275B (zh) 2013-10-21 2021-05-07 史密夫和内修有限公司 负压伤口闭合装置
WO2015065742A1 (en) 2013-10-28 2015-05-07 Kci Licensing, Inc. Hybrid sealing tape
EP3656362A1 (en) 2013-10-30 2020-05-27 KCI Licensing, Inc. Condensate absorbing and dissipating system related application
US9956120B2 (en) 2013-10-30 2018-05-01 Kci Licensing, Inc. Dressing with sealing and retention interface
EP3062833B1 (en) 2013-10-30 2019-04-17 KCI Licensing, Inc. Absorbent conduit and system
EP3821859A1 (en) 2013-10-30 2021-05-19 3M Innovative Properties Co. Dressing with differentially sized perforations
EP3082893B8 (en) 2013-12-18 2017-09-13 KCI Licensing, Inc. Autonomous fluid instillation system with tissue site pressure monitoring
AU2015208299B2 (en) 2014-01-21 2019-11-21 Smith & Nephew Plc Collapsible dressing for negative pressure wound treatment
EP3939554A1 (en) 2014-02-11 2022-01-19 3M Innovative Properties Company Devices for applying closed incision negative pressure wound therapy
US10610623B2 (en) 2014-02-14 2020-04-07 Kci Licensing, Inc. Systems and methods for increasing absorbent capacity of a dressing
WO2015126702A1 (en) 2014-02-20 2015-08-27 Kci Licensing, Inc. Method and system to evacuate one or more dressing using two or more vacuum pumps
WO2015130471A1 (en) 2014-02-28 2015-09-03 Kci Licensing, Inc. Hybrid drape having a gel-coated perforated mesh
US11026844B2 (en) 2014-03-03 2021-06-08 Kci Licensing, Inc. Low profile flexible pressure transmission conduit
DE202014003289U1 (de) 2014-04-16 2014-05-28 Norbert Neubauer Vorrichtung zur Entfernung von Wundsekrete aus Körperhöhlen und Wunden
US10406266B2 (en) 2014-05-02 2019-09-10 Kci Licensing, Inc. Fluid storage devices, systems, and methods
WO2015172111A1 (en) 2014-05-09 2015-11-12 Kci Licensing, Inc. Disruptive dressing for use with negative pressure and fluid instillation
CN111134959B (zh) 2014-05-09 2022-08-16 3M创新知识产权公司 具有用于线性组织部位的收缩层的敷件
US10898217B2 (en) 2014-05-09 2021-01-26 Kci Licensing, Inc. Dressing providing apertures with multiple orifice sizes for negative-pressure therapy
WO2015172104A1 (en) 2014-05-09 2015-11-12 Kci Licensing, Inc. Debriding dressing for use with negative pressure and fluid instillation
DE202014004347U1 (de) 2014-05-23 2014-07-02 Norbert Neubauer Vorrichtung zur Entfernung von Wundsekreten aus Körperhöhlen und Wunden
USD764048S1 (en) 2014-05-28 2016-08-16 Smith & Nephew, Inc. Device for applying negative pressure to a wound
USD764047S1 (en) 2014-05-28 2016-08-16 Smith & Nephew, Inc. Therapy unit assembly
USD764653S1 (en) 2014-05-28 2016-08-23 Smith & Nephew, Inc. Canister for collecting wound exudate
USD770173S1 (en) 2014-06-02 2016-11-01 Smith & Nephew, Inc. Bag
USD765830S1 (en) 2014-06-02 2016-09-06 Smith & Nephew, Inc. Therapy unit assembly
US10335184B2 (en) 2014-06-04 2019-07-02 Kci Licensing, Inc. Negative pressure tissue debridement devices, systems, and methods
CN106535842B (zh) 2014-06-05 2020-07-17 凯希特许有限公司 具有流体获取和分配特征的敷料
DE202014004958U1 (de) 2014-06-14 2014-07-24 Norbert Neubauer Vorrichtung zur Entfernung von Wundsekreten aus Körperhöhlen und Wunden
WO2016010792A1 (en) 2014-07-18 2016-01-21 Kci Licensing, Inc. Instillation cartridge and therapy system for negative-pressure therapy and instillation therapy
EP3851134A1 (en) 2014-07-18 2021-07-21 3M Innovative Properties Company Disposable cartridge for vacuum actuated fluid delivery
WO2016010793A1 (en) 2014-07-18 2016-01-21 Kci Licensing, Inc. Instillation cartridge for vacuum actuated fluid delivery
DE102014214045A1 (de) 2014-07-18 2016-01-21 Asskea Gmbh Vorrichtung zum Absaugen von Körperflüssigkeit und Filtermodul dafür
US11007082B2 (en) 2014-07-23 2021-05-18 Innovative Therapies Inc. Foam laminate dressing
CA2955958A1 (en) 2014-07-24 2016-01-28 Kci Licensing, Inc. Combination fluid instillation and negative pressure dressing
EP3659638A1 (en) 2014-07-31 2020-06-03 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US9770369B2 (en) 2014-08-08 2017-09-26 Neogenix, Llc Wound care devices, apparatus, and treatment methods
CA2955060A1 (en) 2014-08-11 2016-02-18 Kci Licensing, Inc. Protease modulating wound interface layer for use with negative pressure wound therapy
EP3488881B1 (en) 2014-09-10 2023-08-30 3M Innovative Properties Company Dynamic negative-pressure therapy with instillation
EP3191150B1 (en) 2014-09-10 2019-10-30 KCI Licensing, Inc. Therapy apparatus with integrated fluid conductors and noise attenuation
EP3446665B1 (en) 2014-10-06 2021-12-15 3M Innovative Properties Company Ion exchange absorbent systems, apparatuses
CN114533974A (zh) 2014-10-14 2022-05-27 3M创新知识产权公司 用于监测对负压伤口治疗的合规使用的系统
EP3536357B1 (en) 2014-10-24 2021-02-24 3M Innovative Properties Company Negative-pressure therapy with pneumatically-actuated instillation
WO2016100098A1 (en) 2014-12-17 2016-06-23 Kci Licensing, Inc. Dressing with offloading capability
AU2015370586B2 (en) 2014-12-22 2020-07-16 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
US10549016B2 (en) 2014-12-30 2020-02-04 Smith & Nephew, Inc. Blockage detection in reduced pressure therapy
JP6698091B2 (ja) 2014-12-30 2020-05-27 スミス アンド ネフュー インコーポレイテッド 減圧治療を施すためのシステムおよび方法
US10124093B1 (en) 2015-01-16 2018-11-13 Kci Licensing, Inc. System and method for hybrid control of reduced pressures delivered to a tissue site
WO2016126444A1 (en) 2015-02-02 2016-08-11 Kci Licensing, Inc. Customizable closed tissue site dressing for improved postoperative removal
US11207458B2 (en) 2015-02-02 2021-12-28 Kci Licensing, Inc. Pressure-operated switch
DE202015001257U1 (de) 2015-02-17 2015-03-20 Norbert Neubauer Vorrichtung zur Entfernung von Wundsekreten aus Körperhöhlen und Wunden
JP6536669B2 (ja) * 2015-03-03 2019-07-03 株式会社村田製作所 吸引装置
EP3597228B1 (en) 2015-04-06 2023-05-03 3M Innovative Properties Company Apparatus for controlling negative-pressure treatment
ES2769811T3 (es) 2015-04-27 2020-06-29 Smith & Nephew Aparatos de presión reducida
AU2016254119A1 (en) 2015-04-29 2017-10-05 Smith & Nephew Inc. Negative pressure wound closure device
WO2016179575A1 (en) 2015-05-07 2016-11-10 Kci Liensing, Inc. A controlled release iodine structure for use with wound care
EP3294158B1 (en) 2015-05-08 2020-05-06 KCI Licensing, Inc. Wound debridement by irrigation with ultrasonically activated microbubbles
US11246975B2 (en) 2015-05-08 2022-02-15 Kci Licensing, Inc. Low acuity dressing with integral pump
WO2016184918A1 (en) * 2015-05-18 2016-11-24 Smith & Nephew Plc Heat-assisted pumping systems for use in negative pressure wound therapy
US10076594B2 (en) 2015-05-18 2018-09-18 Smith & Nephew Plc Fluidic connector for negative pressure wound therapy
GB201509044D0 (en) 2015-05-27 2015-07-08 Systagenix Wound Man Ip Co Bv Composition
EP3313468B1 (en) 2015-06-29 2019-01-23 KCI Licensing, Inc. Apparatus for irrigation with negative pressure
DE102015110432A1 (de) 2015-06-29 2016-12-29 Paul Hartmann Ag Instillationsadapter für ein Unterdruckwundbehandlungssystem
EP3313469B1 (en) 2015-06-29 2019-01-02 KCI Licensing, Inc. Apparatus for negative-pressure therapy and irrigation
WO2017004423A1 (en) 2015-06-30 2017-01-05 Kci Licensing, Inc. Apparatus and method for locating fluid leaks in a reduced pressure dressing utilizing a remote device
EP3560529A1 (en) 2015-07-07 2019-10-30 KCI Licensing, Inc. Multi-orientation fluid management
WO2017011204A1 (en) 2015-07-14 2017-01-19 Kci Licensing, Inc. Medical dressing interface devices, systems, and methods
EP3117806B1 (de) 2015-07-16 2020-06-10 Lohmann & Rauscher GmbH Wundversorgungsanordnung
EP3120817B1 (de) 2015-07-22 2020-07-01 Lohmann & Rauscher GmbH Wundversorgungsanordnung
US10583228B2 (en) 2015-07-28 2020-03-10 J&M Shuler Medical, Inc. Sub-atmospheric wound therapy systems and methods
CA2993653A1 (en) 2015-07-29 2017-02-02 Innovative Therapies, Inc. Wound therapy device pressure monitoring and control system
EP3741335B1 (en) 2015-09-01 2023-05-24 KCI Licensing, Inc. Dressing with increased apposition force
JP6773773B2 (ja) 2015-09-11 2020-10-21 スミス アンド ネフュー インコーポレイテッド 減陰圧療法を施すためのシステム及び方法
WO2017048866A1 (en) 2015-09-17 2017-03-23 Kci Licensing, Inc. Hybrid silicone and acrylic adhesive cover for use with wound treatment
CN105343943A (zh) * 2015-10-04 2016-02-24 袁玉香 心血管内科用引流装置
WO2017062042A1 (en) 2015-10-07 2017-04-13 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
GB201518348D0 (en) 2015-10-16 2015-12-02 Systagenix Wound Man Ip Co Bv Composition
US11241338B2 (en) 2015-11-03 2022-02-08 Kci Licensing, Inc. Apparatus and methods for regulating negative pressure in a negative pressure wound therapy system
WO2017087157A1 (en) 2015-11-17 2017-05-26 Kci Licensing, Inc. Ambulatory therapy system incorporating activity and environmental sensing capability
WO2017087173A1 (en) 2015-11-18 2017-05-26 Kci Licensing, Inc. Medical drapes and methods for reducing trauma on removal
US11253640B2 (en) 2015-11-19 2022-02-22 Kci Licensing, Inc. Fluid management apparatus and method
WO2017087163A1 (en) 2015-11-20 2017-05-26 Kci Licensing, Inc. Medical system with flexible fluid storage bridge
US10575991B2 (en) 2015-12-15 2020-03-03 University Of Massachusetts Negative pressure wound closure devices and methods
US10814049B2 (en) 2015-12-15 2020-10-27 University Of Massachusetts Negative pressure wound closure devices and methods
CA3007003A1 (en) 2015-12-29 2017-07-06 Kci Licensing, Inc. System and methods for treatment of wounds with negative pressure and peroxy pyruvic acid
US11878106B2 (en) 2015-12-29 2024-01-23 3M Innovative Properties Company System and methods for the treatment of wounds with negative pressure and instillation of peroxide pyruvic acid
CA3009878A1 (en) 2015-12-30 2017-07-06 Smith & Nephew Plc Negative pressure wound therapy apparatus
WO2017119996A1 (en) 2016-01-06 2017-07-13 Kci Liecensing, Inc. System and methods for the treatment of wounds with dressing having closed cells
EP3407928B1 (en) 2016-01-28 2020-04-01 KCI Licensing, Inc. Fluid container with pressure regulation
US11395874B2 (en) 2016-01-28 2022-07-26 Kci Licensing, Inc. Sequential collapse waveform dressing
GB2547012B (en) * 2016-02-04 2018-12-19 Aspirate N Go Ltd Pump assembly suitable for use in aspirators
US10973963B2 (en) 2016-02-09 2021-04-13 Kci Licensing, Inc. Negative-pressure therapy apparatus with push-to-release actuator
EP4393526A3 (en) 2016-02-12 2024-08-14 Smith & Nephew, Inc Systems and methods for detecting operational conditions of reduced pressure therapy
JP1586115S (ja) 2016-02-29 2017-09-19
CN109069708B (zh) 2016-03-04 2022-04-12 史密夫及内修公开有限公司 用于乳房外科手术后的伤口的负压伤口治疗设备
CN114053031A (zh) 2016-03-07 2022-02-18 史密夫及内修公开有限公司 利用整合到伤口敷料中的负压源的伤口治疗设备和方法
WO2017160412A1 (en) 2016-03-17 2017-09-21 Kci Licensing, Inc. Systems and methods for treating a tissue site using one manifold and multiple therapy units
EP3442613A1 (en) 2016-04-12 2019-02-20 KCI Licensing, Inc. Wound drain with fluid management
US11285047B2 (en) 2016-04-26 2022-03-29 Smith & Nephew Plc Wound dressings and methods of use with integrated negative pressure source having a fluid ingress inhibition component
US11096831B2 (en) 2016-05-03 2021-08-24 Smith & Nephew Plc Negative pressure wound therapy device activation and control
CA3038206A1 (en) 2016-05-03 2017-11-09 Smith & Nephew Plc Optimizing power transfer to negative pressure sources in negative pressure therapy systems
US11305047B2 (en) 2016-05-03 2022-04-19 Smith & Nephew Plc Systems and methods for driving negative pressure sources in negative pressure therapy systems
WO2017192810A1 (en) 2016-05-04 2017-11-09 Parasol Medical LLC Portable pump for negative pressure wound therapy
WO2017196927A1 (en) 2016-05-10 2017-11-16 Kci Licensing, Inc. Flexible means for determining the extent of debridement required to remove non-viable tissue
US11602461B2 (en) 2016-05-13 2023-03-14 Smith & Nephew, Inc. Automatic wound coupling detection in negative pressure wound therapy systems
US11273078B2 (en) 2016-05-20 2022-03-15 Kci Licensing, Inc. Replaceable dressing and method for viewing a tissue site
US11413388B2 (en) * 2016-05-24 2022-08-16 Somavac Medical Solutions, Inc. Portable device with disposable reservoir for collection of internal fluid after surgery from a plurality of sites simultaneously
US11078898B2 (en) * 2016-05-24 2021-08-03 Somavac Medical Solutions, Inc. Portable device with disposable reservoir for collection of internal fluid after surgery
US11577017B2 (en) 2016-05-24 2023-02-14 Somavac Medical Solutions, Inc. Analytical method for controlled and measured internal fluid after surgery
WO2017209945A1 (en) 2016-06-03 2017-12-07 Kci Licensing, Inc. Negative-pressure therapy with disposable instillation pump chamber
WO2018013321A1 (en) 2016-06-28 2018-01-18 Kci Licensing, Inc. Semi-automated mobile system for wound image segmentation
EP3484425B1 (en) 2016-07-14 2021-02-17 3M Innovative Properties Company Medical dressing full indicator
EP3500221B1 (en) 2016-08-16 2020-12-30 Systagenix Wound Management, Limited Collagen/orc dressing encapsulated within a bioresorbable envelope
US11730457B2 (en) 2016-08-18 2023-08-22 Kci Licensing, Inc. In-line diagnostic tool for negative-pressure therapy
AU2017315129B2 (en) 2016-08-25 2022-10-27 Smith & Nephew Plc Absorbent negative pressure wound therapy dressing
DE102016115835A1 (de) * 2016-08-25 2018-03-01 Paul Hartmann Ag Vorrichtung zur Unterdruckbehandlung von Wunden am menschlichen Körper
JP7055795B2 (ja) 2016-09-30 2022-04-18 スミス アンド ネフュー ピーエルシー 一体化された電子機器を備えた陰圧創傷治療装置及び方法
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
DE202016007052U1 (de) 2016-11-17 2017-01-10 Norbert Neubauer Softdrain zur Entfernung von Wundsekreten aus Körperhöhlen und Wunden
DE102016122593A1 (de) 2016-11-23 2018-05-24 Biowim Products Gmbh Instrument zum Dehnen der Haut
USD871568S1 (en) 2016-12-02 2019-12-31 Kci Licensing, Inc. Negative pressure apparatus module
WO2018108724A1 (en) 2016-12-12 2018-06-21 Smith & Nephew Plc Pressure wound therapy status indication via external device
US11806217B2 (en) 2016-12-12 2023-11-07 Smith & Nephew Plc Wound dressing
CN110267630B (zh) 2017-01-09 2021-12-28 3M创新知识产权公司 用于改善流体移除的伤口敷料层
CA3046127A1 (en) 2017-01-10 2018-07-19 Medela Holding Ag Appliance and method for wound therapy by means of negative pressure and delivery of a substance
CN110198747A (zh) 2017-01-27 2019-09-03 凯希特许有限公司 具有滴注能力的多层关腹敷料
US11439797B2 (en) 2017-02-10 2022-09-13 Medtronic Advanced Energy Llc. Surgical drain system and container
CA3049463A1 (en) 2017-02-14 2018-08-23 Kci Licensing, Inc. Dressing with variable contraction zones
EP3592399A1 (en) 2017-03-06 2020-01-15 KCI Licensing, Inc. System and method for improving battery life of portable negative-pressure therapy through hysteresis control
CA3055664A1 (en) 2017-03-08 2018-09-13 Smith & Nephew Plc Negative pressure wound therapy device control in presence of fault condition
EP3595736A1 (en) 2017-03-15 2020-01-22 Smith & Nephew, Inc Pressure control in negative pressure wound therapy systems
US11452809B2 (en) 2017-04-04 2022-09-27 Kcl Licensing, Inc. Apparatuses, systems, and methods for the treatment of a tissue site with negative pressure and oxygen
WO2018195101A1 (en) 2017-04-19 2018-10-25 Smith & Nephew, Inc. Negative pressure wound therapy canisters
CN110612131B (zh) 2017-05-09 2023-05-16 史密夫及内修公开有限公司 用于负压伤口治疗系统的冗余控件
US11850126B2 (en) 2017-05-16 2023-12-26 3M Innovative Properties Company Absorbent negative-pressure dressing system for use with post-surgical breast wounds
CA3065379A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Systems, apparatuses, and methods for negative-pressure treatment with reduced tissue in-growth
US11471584B2 (en) 2017-06-07 2022-10-18 Kci Licensing, Inc. Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
RU2019142320A (ru) 2017-06-07 2021-07-09 Кейсиай ЛАЙСЕНСИНГ, ИНК. Отслаиваемый и размещаемый на месте перевязочный материал для терапии при отрицательном давлении
CA3065529A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Composite dressings for improved granulation reduced maceration with negative-pressure treatment
WO2018226705A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
CA3065521A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Multi-layer wound filler for extended wear time
CN110944607A (zh) 2017-06-07 2020-03-31 凯希特许有限公司 制造和组装用于负压疗法的双材料组织接口的方法
WO2018226624A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
EP3634337B1 (en) 2017-06-07 2023-05-24 3M Innovative Properties Company Methods for manufacturing and assembling dual material tissue interface for negative-pressure therapy
US11554051B2 (en) 2017-06-30 2023-01-17 T.J. Smith And Nephew, Limited Negative pressure wound therapy apparatus
US10994062B2 (en) 2017-07-18 2021-05-04 Kci Licensing, Inc. Negative-pressure therapy with adjustable instillation pump chamber
US11737913B2 (en) 2017-07-28 2023-08-29 Kci Licensing, Inc. Systems and methods for temperature-contrast therapy
US12036353B2 (en) 2017-07-29 2024-07-16 Edward D. Lin Apparatus and methods for pressure management within a wound chamber
US10729826B2 (en) 2017-07-29 2020-08-04 Edward D. Lin Wound cover apparatus and related methods of use
US10780201B2 (en) 2017-07-29 2020-09-22 Edward D. Lin Control apparatus and related methods for wound therapy delivery
US11559622B2 (en) 2017-07-29 2023-01-24 Edward D. Lin Deformation resistant wound therapy apparatus and related methods of use
US11712373B2 (en) 2017-07-29 2023-08-01 Edward D. Lin Wound therapy apparatus with scar modulation properties and related methods
WO2019027933A1 (en) 2017-07-31 2019-02-07 Kci Usa, Inc. BIOREABORBABLE DRESSING WITH STRUCTURAL SUPPORT
WO2019027644A1 (en) 2017-07-31 2019-02-07 Kci Licensing, Inc. WOUND CLEANING TOOL WITH FLUID DELIVERY AND REMOVAL CAPABILITIES
WO2019027731A1 (en) 2017-08-02 2019-02-07 Kci Licensing, Inc. MULTILAYER COMPARTMENT DRESSING AND NEGATIVE PRESSURE PROCESSING METHOD
US20210361853A1 (en) * 2017-08-17 2021-11-25 Kci Licensing, Inc. Apparatuses and methods for removing fluid from a wound utilizing controlled airflow
JP2020532378A (ja) 2017-09-05 2020-11-12 ケーシーアイ ライセンシング インコーポレイテッド フィルタリング層を使用して光不活性化接着ドレープの早期の光不活性化を軽減するシステム及び方法
AU2018331954B2 (en) 2017-09-13 2024-07-04 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201718070D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
WO2019055176A1 (en) 2017-09-14 2019-03-21 Kci Licensing, Inc. OXYGEN THERAPY WITH FLUID REMOVAL
EP3687467B1 (en) 2017-09-29 2022-02-23 3M Innovative Properties Company Dressing exhibiting low tissue ingrowth and negative-pressure treatment method
US11432967B2 (en) 2017-10-23 2022-09-06 Kci Licensing, Inc. Fluid bridge for simultaneous application of negative pressure to multiple tissue sites
CA3082020A1 (en) 2017-10-23 2019-05-02 Kci Licensing, Inc. Low profile distribution components for wound therapy
CN111447901A (zh) 2017-10-24 2020-07-24 凯希特许有限公司 清创伤口敷料和使用清创伤口敷料的系统
US11969317B2 (en) 2017-10-26 2024-04-30 3M Innovative Properties Company Wound dressing with welded elastic structure
WO2019083966A1 (en) 2017-10-26 2019-05-02 Kci Licensing, Inc. NEGATIVE PRESSURE WELD THERAPY DEVICE WITH AUTOMATED FILTER BLEED
CA3078733C (en) 2017-10-27 2023-02-21 Kci Licensing, Inc. Contoured foam dressing shaped for providing negative pressure to incisions in the breast
WO2019089118A1 (en) 2017-10-30 2019-05-09 Kci Licensing, Inc. Systems, apparatuses, and methods for negative-pressure treatment with pressure delivery indication
GB201718054D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods
GB201718072D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
WO2019086332A1 (en) 2017-11-01 2019-05-09 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201718014D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Dressing for negative pressure wound therapy with filter
WO2019089522A1 (en) 2017-11-02 2019-05-09 Systagenix Wound Management, Limited Wound dressing with humidity colorimeter sensor
US11771599B2 (en) 2017-11-03 2023-10-03 Kci Licensing, Inc. Extended wear-time dressing
EP3703636A1 (en) 2017-11-03 2020-09-09 Systagenix Wound Management, Limited Nutrient-enriched dressing
WO2019094466A1 (en) 2017-11-09 2019-05-16 Kci Usa, Inc. Multilayered primary contact wound dressing
CN111565769B (zh) 2017-12-20 2022-10-11 3M创新知识产权公司 用于伤口治疗装置的组合吊架臂延伸部及泵盖
CN109985283B (zh) * 2017-12-29 2021-08-13 厦门圣慈医疗器材有限公司 负压伤口治疗装置、系统及方法
US11754063B2 (en) 2018-01-02 2023-09-12 Kci Licensing, Inc. Negative pressure wound therapy device with silent piezoelectric pump
WO2019140449A1 (en) 2018-01-15 2019-07-18 Kci Licensing, Inc. Systems and methods for controlling negative pressure therapy with fluid instillation therapy
WO2019140448A1 (en) 2018-01-15 2019-07-18 Kci Licensing, Inc. Systems and methods for controlling negative pressure therapy using properties of fluids from a tissue site
US11944738B2 (en) 2018-01-15 2024-04-02 Solventum Intellectual Properties Company Systems and methods for sensing properties of wound exudates
US11554206B2 (en) 2018-02-01 2023-01-17 Kci Licensing, Inc. Negative pressure wound therapy device using a vacuum generating pump providing audible therapy feedback
US10624794B2 (en) 2018-02-12 2020-04-21 Healyx Labs, Inc. Negative pressure wound therapy systems, devices, and methods
US11452640B2 (en) 2018-02-23 2022-09-27 Kci Licensing, Inc. Dressing with bolster for linear tissue sites
US11529508B2 (en) 2018-03-02 2022-12-20 Tc1 Llc Wearable accessory for ventricular assist system
JP2021517021A (ja) 2018-03-12 2021-07-15 スリーエム イノベイティブ プロパティズ カンパニー 区画空間で用いられる異なる表面特徴部を用いたドレッシング
US20210077671A1 (en) 2018-03-29 2021-03-18 Kci Licensing, Inc. Wound therapy system with wound volume estimation
US11040127B2 (en) 2018-04-09 2021-06-22 Kci Licensing, Inc. Abdominal dressing with mechanism for fascial closure
USD878609S1 (en) 2018-04-09 2020-03-17 Kci Licensing, Inc. Compressive layer for abdominal wound dressing
USD886648S1 (en) 2018-04-12 2020-06-09 Kci Licensing, Inc. Cutting template
WO2019199596A1 (en) 2018-04-12 2019-10-17 Kci Licensing, Inc. Cutting template for a negative pressure wound therapy drape
USD867907S1 (en) 2018-04-12 2019-11-26 Kci Licensing, Inc. Cutting template
WO2019200035A1 (en) 2018-04-13 2019-10-17 Kci Licensing, Inc. Npwt system with selectively controllable airflow
WO2019199798A1 (en) 2018-04-13 2019-10-17 Kci Licensing, Inc. Compression strain and negative pressure delivery indicator for a wound dressing
JP7346443B2 (ja) 2018-04-13 2023-09-19 ケーシーアイ ライセンシング インコーポレイテッド 陰圧閉鎖された切開部ドレッシングにおける付加及び患者の四肢運動を動的に測定する方法
EP3787705B1 (en) 2018-05-03 2023-07-19 KCI Licensing, Inc. Negative pressure wound therapy system with detection of full absorbant dressing
US11446429B2 (en) 2018-05-22 2022-09-20 Kci Licensing, Inc. Systems and methods for managing pneumatic pathways in integrated multilayer wound dressings
US12053205B2 (en) 2018-05-25 2024-08-06 Solventum Intellectual Properties Company Method and system for providing active tissue site debridement
WO2019226900A1 (en) 2018-05-25 2019-11-28 Kci Licensing, Inc. Method and system for providing active tissue site debridement
US11701264B2 (en) 2018-06-27 2023-07-18 Kci Licensing, Inc. Wound therapy system with wound volume estimation using geometric approximation
WO2020005536A1 (en) 2018-06-27 2020-01-02 Kci Licensing, Inc. Wound dressing for wound volume estimation
US11896462B2 (en) 2018-06-28 2024-02-13 3M Innovative Properties Company Highly conformable wound dressing
WO2020005577A1 (en) 2018-06-28 2020-01-02 Kci Licensing, Inc. Distributed negative pressure wound therapy system incorporating an absorbent dressing and piezo-electric pump
GB201811449D0 (en) 2018-07-12 2018-08-29 Smith & Nephew Apparatuses and methods for negative pressure wound therapy
WO2020018300A1 (en) 2018-07-16 2020-01-23 Kci Licensing, Inc. Fluid instillation apparatus for use with negative-pressure system incorporating wireless therapy monitoring
US12070545B2 (en) 2018-07-16 2024-08-27 Solventum Intellectual Properties Company Wound therapy system with conduit blockage detection
US11383019B2 (en) 2018-07-18 2022-07-12 Kci Licensing, Inc. Wound view dressing and customization kit
EP3823573B1 (en) 2018-07-18 2022-03-30 KCI Licensing, Inc. Systems for light deactivation and removal of light deactivated adhesive drapes
US11534343B2 (en) 2018-07-31 2022-12-27 Kci Licensing, Inc. Devices and methods for preventing localized pressure points in distribution components for tissue therapy
US11253401B2 (en) 2018-08-03 2022-02-22 Kci Licensing, Inc. Wound therapy system with wound volume estimation
EP3840794B1 (en) 2018-08-21 2023-10-11 3M Innovative Properties Company System for utilizing pressure decay to determine available fluid capacity in a negative pressure dressing
US11278454B2 (en) 2018-08-24 2022-03-22 Kci Licensing, Inc. Methods of managing moisture when using a low profile wound connection conduit
US11878135B2 (en) 2018-08-27 2024-01-23 Systagenix Wound Management, Limited Material application system for tunneling wounds that allows co-delivery of solutions
US11752039B2 (en) 2018-08-28 2023-09-12 Systagenix Wound Management, Limited Dressings for reduced tissue ingrowth
WO2020046589A1 (en) 2018-08-30 2020-03-05 Kci Licensing, Inc. Electro-mechanical pump for negative-pressure treatment
CN112584802B (zh) 2018-09-04 2023-03-17 凯希特许有限公司 伤口治疗装置和套件
CN112912117A (zh) 2018-09-12 2021-06-04 凯希特许有限公司 采用滴注治疗和动态压力控制的伤口治疗系统
USD898925S1 (en) 2018-09-13 2020-10-13 Smith & Nephew Plc Medical dressing
EP3852828B1 (en) 2018-09-17 2024-04-10 Solventum Intellectual Properties Company Fluid ingress protection for npwt device
USD961782S1 (en) 2018-10-23 2022-08-23 Kci Licensing, Inc. Low-profile fluid conductor for tissue therapy
USD888255S1 (en) 2018-10-25 2020-06-23 Kci Licensing, Inc. Therapy device
USD884195S1 (en) 2018-10-25 2020-05-12 Kci Licensing, Inc. Therapy device
EP3874904B1 (en) 2018-10-31 2024-06-26 Solventum Intellectual Properties Company Short range peer to peer network for negative pressure wound therapy devices
WO2020091831A1 (en) 2018-11-02 2020-05-07 Kci Licensing, Inc. Wound therapy tubeset system for wound volume estimation
CN113507907B (zh) 2018-11-13 2023-04-21 3M创新知识产权公司 用于伤口治疗的薄型分配部件
EP3880267A1 (en) 2018-11-14 2021-09-22 KCI Licensing, Inc. Apparatus, system, and method for mechanical indication of pressure
USD895127S1 (en) 2018-11-15 2020-09-01 Kci Licensing, Inc. Wound therapy training device
US11238756B2 (en) 2018-11-15 2022-02-01 Kci Licensing, Inc. Anatomical training and demonstration model for negative pressure and instillation therapy
US20220001095A1 (en) 2018-11-19 2022-01-06 Kci Licensing, Inc. System And Apparatus For Preventing Therapy Unit Contamination
US12036096B2 (en) 2018-11-20 2024-07-16 Solventum Intellectual Properties Company Super-absorbent advanced wound dressing with dressing full indication
WO2020124038A1 (en) 2018-12-13 2020-06-18 University Of Massachusetts Negative pressure wound closure devices and methods
EP3666301B1 (en) * 2018-12-14 2024-02-21 Mölnlycke Health Care AB A canister for a mobile negative pressure wound therapy device
WO2020139541A1 (en) 2018-12-26 2020-07-02 Kci Licensing, Inc. Wound based sensor system with ambient atmosphere monitoring
US11771817B2 (en) 2019-01-25 2023-10-03 Kci Licensing, Inc. Systems and methods for instillation purging
WO2020159823A1 (en) 2019-01-29 2020-08-06 Kci Licensing, Inc. Removable and replaceable dressing interface for a negative-pressure therapy system
WO2020162953A1 (en) 2019-02-06 2020-08-13 Kci Licensing, Inc. Wound therapy system with internal alternating orifice
USD907216S1 (en) 2019-02-07 2021-01-05 Kci Licensing, Inc. Therapy device
WO2020163609A1 (en) * 2019-02-07 2020-08-13 Bearpac Medical, LLC Fluid removal system
US12005179B2 (en) 2019-02-08 2024-06-11 Solventum Intellectual Properties Company Printed absorbent for use in wound fluid collection canisters
WO2020176331A1 (en) 2019-02-28 2020-09-03 Kci Licensing, Inc. Negative pressure wound therapy leak alarm system
USD903093S1 (en) 2019-03-08 2020-11-24 Kci Licensing, Inc. Negative-pressure therapy device module
EP3938003B1 (en) 2019-03-11 2024-09-25 Solventum Intellectual Properties Company Wound therapy system with fluid canister volume detection
GB201903774D0 (en) 2019-03-20 2019-05-01 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
US11426506B2 (en) 2019-03-27 2022-08-30 Kci Licensing, Inc. Wound therapy system with wound volume estimation
US11471573B2 (en) 2019-03-27 2022-10-18 Kci Licensing, Inc. Wound therapy system with wound volume estimation
CN113660918A (zh) 2019-03-29 2021-11-16 凯希特许有限公司 具有区域稳定性的负压治疗
US11344666B2 (en) 2019-03-29 2022-05-31 Kci Licensing, Inc. Negative-pressure treatment with area stabilization
US12042360B2 (en) 2019-04-22 2024-07-23 Solventum Intellectual Properties Company Transparent peel and place dressing for negative-pressure therapy
US11925746B2 (en) 2019-05-07 2024-03-12 3M Innovative Properties Company Negative pressure wound therapy system with dynamic fluid delivery
USD895787S1 (en) 2019-05-10 2020-09-08 Kci Licensing, Inc. Negative pressure therapy device
WO2020231936A1 (en) 2019-05-14 2020-11-19 Kci Licensing, Inc. Wound therapy system with humidifier
WO2020232239A1 (en) 2019-05-16 2020-11-19 Kci Licensing, Inc. Connection assembly with perforated film layer for absorbent negative pressure dressing
GB201907716D0 (en) 2019-05-31 2019-07-17 Smith & Nephew Systems and methods for extending operational time of negative pressure wound treatment apparatuses
CN114144209A (zh) 2019-06-20 2022-03-04 凯希特许有限公司 具有减少的组织向内生长和延长的磨损时间的用于负压治疗的系统、装置和方法
EP4021525A1 (en) 2019-08-30 2022-07-06 KCI Licensing, Inc. Dressing interface with micro-needles for negative-pressure treatment
US11938263B2 (en) 2019-09-24 2024-03-26 Solventum Intellectual Properties Company Apparatuses, systems, and methods for pump control in therapy devices
US11833290B2 (en) 2019-11-01 2023-12-05 Kci Licensing, Inc. Dressing design incorporating formed 3D textile for the delivery of therapeutic negative pressure and compressive forces to a treatment site
USD884906S1 (en) 2019-12-23 2020-05-19 Kci Licensing, Inc. Wound dressing
HUE058853T2 (hu) * 2019-12-24 2022-09-28 Derma Art D O O Készülék szén-dioxid transzkután alkalmazására
GB202000574D0 (en) 2020-01-15 2020-02-26 Smith & Nephew Fluidic connectors for negative pressure wound therapy
US11160917B2 (en) 2020-01-22 2021-11-02 J&M Shuler Medical Inc. Negative pressure wound therapy barrier
GB202001212D0 (en) 2020-01-29 2020-03-11 Smith & Nephew Systems and methods for measuring and tracking wound volume
EP3878486A1 (de) 2020-03-13 2021-09-15 Medela Holding AG Vorrichtung zur unterdruckbehandlung und instillation von wunden
EP4125751B1 (en) 2020-03-24 2023-12-20 KCI Manufacturing Unlimited Company Negative-pressure wound therapy dressing with zone of ambient pressure
USD945629S1 (en) 2020-09-08 2022-03-08 Kci Manufacturing Unlimited Company Therapy device

Family Cites Families (174)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US496880A (en) * 1893-05-09 Velocipede-saddle
US451139A (en) * 1891-04-28 Wright d
US1355846A (en) 1920-02-06 1920-10-19 David A Rannells Medical appliance
US2547758A (en) 1949-01-05 1951-04-03 Wilmer B Keeling Instrument for treating the male urethra
US2632443A (en) 1949-04-18 1953-03-24 Eleanor P Lesher Surgical dressing
GB692578A (en) 1949-09-13 1953-06-10 Minnesota Mining & Mfg Improvements in or relating to drape sheets for surgical use
US2682873A (en) 1952-07-30 1954-07-06 Johnson & Johnson General purpose protective dressing
NL189176B (nl) 1956-07-13 1900-01-01 Hisamitsu Pharmaceutical Co Pleister op basis van een synthetische rubber.
US2969057A (en) 1957-11-04 1961-01-24 Brady Co W H Nematodic swab
US3026847A (en) 1959-04-24 1962-03-27 Jr John A Anderson Rotary electric pencil and rack
US3026874A (en) * 1959-11-06 1962-03-27 Robert C Stevens Wound shield
US3066672A (en) * 1960-09-27 1962-12-04 Jr William H Crosby Method and apparatus for serial sampling of intestinal juice
US3089492A (en) * 1961-05-11 1963-05-14 Owens Neal Wet surgical dressing
US3142298A (en) * 1962-01-29 1964-07-28 William L Koski Stomach pump apparatus
US3367332A (en) 1965-08-27 1968-02-06 Gen Electric Product and process for establishing a sterile area of skin
US3520300A (en) 1967-03-15 1970-07-14 Amp Inc Surgical sponge and suction device
US3568675A (en) * 1968-08-30 1971-03-09 Clyde B Harvey Fistula and penetrating wound dressing
US3682180A (en) 1970-06-08 1972-08-08 Coilform Co Inc Drain clip for surgical drain
BE789293Q (fr) 1970-12-07 1973-01-15 Parke Davis & Co Pansement medico-chirugical pour brulures et lesions analogues
US3826254A (en) 1973-02-26 1974-07-30 Verco Ind Needle or catheter retaining appliance
DE2527706A1 (de) 1975-06-21 1976-12-30 Hanfried Dr Med Weigand Einrichtung zum einleiten von kontrastmittel in einen kuenstlichen darmausgang
DE2618613C3 (de) * 1976-04-28 1981-08-13 Temca Chemische Union GmbH, 8500 Nürnberg Aus offenzelligem, acetalisiertem Polyvinylalkohol-Schaum bestehende Stützverbandstoffbahn
US4094316A (en) * 1976-08-26 1978-06-13 Eric Nathanson Adhesive bandage with reusable applique
DE2640413C3 (de) 1976-09-08 1980-03-27 Richard Wolf Gmbh, 7134 Knittlingen Katheter-Überwachungsgerät
NL7710909A (nl) 1976-10-08 1978-04-11 Smith & Nephew Samengestelde hechtstrook.
GB1562244A (en) 1976-11-11 1980-03-05 Lock P M Wound dressing materials
US4080970A (en) 1976-11-17 1978-03-28 Miller Thomas J Post-operative combination dressing and internal drain tube with external shield and tube connector
US4139004A (en) 1977-02-17 1979-02-13 Gonzalez Jr Harry Bandage apparatus for treating burns
US4184510A (en) * 1977-03-15 1980-01-22 Fibra-Sonics, Inc. Valued device for controlling vacuum in surgery
US4165748A (en) 1977-11-07 1979-08-28 Johnson Melissa C Catheter tube holder
US4256109A (en) * 1978-07-10 1981-03-17 Nichols Robert L Shut off valve for medical suction apparatus
SE414994B (sv) 1978-11-28 1980-09-01 Landstingens Inkopscentral Venkateterforband
GB2047543B (en) * 1978-12-06 1983-04-20 Svedman Paul Device for treating tissues for example skin
US4250882A (en) * 1979-01-26 1981-02-17 Medical Dynamics, Inc. Wound drainage device
US4266545A (en) * 1979-04-06 1981-05-12 Moss James P Portable suction device for collecting fluids from a closed wound
US4342745A (en) * 1979-05-31 1982-08-03 Zyma S.A. Use of polyvinyl alcohols for the treatment of lesions
US4284079A (en) 1979-06-28 1981-08-18 Adair Edwin Lloyd Method for applying a male incontinence device
US4261360A (en) * 1979-11-05 1981-04-14 Urethral Devices Research, Inc. Transurethral irrigation pressure controller
US4261363A (en) 1979-11-09 1981-04-14 C. R. Bard, Inc. Retention clips for body fluid drains
US4569348A (en) 1980-02-22 1986-02-11 Velcro Usa Inc. Catheter tube holder strap
WO1981002516A1 (en) 1980-03-11 1981-09-17 E Schmid Cushion for holding an element of grafted skin
US4297995A (en) 1980-06-03 1981-11-03 Key Pharmaceuticals, Inc. Bandage containing attachment post
US4333468A (en) 1980-08-18 1982-06-08 Geist Robert W Mesentery tube holder apparatus
US4465485A (en) * 1981-03-06 1984-08-14 Becton, Dickinson And Company Suction canister with unitary shut-off valve and filter features
US4392853A (en) 1981-03-16 1983-07-12 Rudolph Muto Sterile assembly for protecting and fastening an indwelling device
US4406656A (en) * 1981-06-01 1983-09-27 Brack Gillium Hattler Venous catheter having collapsible multi-lumens
US4373519A (en) 1981-06-26 1983-02-15 Minnesota Mining And Manufacturing Company Composite wound dressing
US4392858A (en) * 1981-07-16 1983-07-12 Sherwood Medical Company Wound drainage device
US4419097A (en) 1981-07-31 1983-12-06 Rexar Industries, Inc. Attachment for catheter tube
AU550575B2 (en) 1981-08-07 1986-03-27 Richard Christian Wright Wound drainage device
SE429197B (sv) 1981-10-14 1983-08-22 Frese Nielsen Anordning for behandling av sar
DE3146266A1 (de) * 1981-11-21 1983-06-01 B. Braun Melsungen Ag, 3508 Melsungen Kombinierte vorrichtung fuer eine medizinische saugdrainage
US4551139A (en) 1982-02-08 1985-11-05 Marion Laboratories, Inc. Method and apparatus for burn wound treatment
US4444545A (en) * 1982-04-08 1984-04-24 Sanders David F Pump control system
US4475909A (en) 1982-05-06 1984-10-09 Eisenberg Melvin I Male urinary device and method for applying the device
DE3361779D1 (en) 1982-07-06 1986-02-20 Dow Corning Medical-surgical dressing and a process for the production thereof
US4534356A (en) * 1982-07-30 1985-08-13 Diamond Shamrock Chemicals Company Solid state transcutaneous blood gas sensors
GB2125296B (en) * 1982-08-17 1985-11-13 Mackechnie Jarvis Andrew Charl Wound irrigator
NZ206837A (en) 1983-01-27 1986-08-08 Johnson & Johnson Prod Inc Thin film adhesive dressing:backing material in three sections
US4795435A (en) * 1983-02-25 1989-01-03 E. R. Squibb & Sons, Inc. Device for protecting a wound
US4548202A (en) 1983-06-20 1985-10-22 Ethicon, Inc. Mesh tissue fasteners
US4540412A (en) 1983-07-14 1985-09-10 The Kendall Company Device for moist heat therapy
US4543100A (en) 1983-11-01 1985-09-24 Brodsky Stuart A Catheter and drain tube retainer
US4468219A (en) * 1983-12-20 1984-08-28 International Business Machines Corporation Pump flow rate compensation system
US4525374A (en) 1984-02-27 1985-06-25 Manresa, Inc. Treating hydrophobic filters to render them hydrophilic
GB2157958A (en) 1984-05-03 1985-11-06 Ernest Edward Austen Bedding Ball game net support
US4897081A (en) 1984-05-25 1990-01-30 Thermedics Inc. Percutaneous access device
US5215522A (en) 1984-07-23 1993-06-01 Ballard Medical Products Single use medical aspirating device and method
GB8419745D0 (en) * 1984-08-02 1984-09-05 Smith & Nephew Ass Wound dressing
US4872450A (en) 1984-08-17 1989-10-10 Austad Eric D Wound dressing and method of forming same
US4655754A (en) 1984-11-09 1987-04-07 Stryker Corporation Vacuum wound drainage system and lipids baffle therefor
US4826494A (en) 1984-11-09 1989-05-02 Stryker Corporation Vacuum wound drainage system
US4605399A (en) 1984-12-04 1986-08-12 Complex, Inc. Transdermal infusion device
US5037397A (en) 1985-05-03 1991-08-06 Medical Distributors, Inc. Universal clamp
US4640688A (en) 1985-08-23 1987-02-03 Mentor Corporation Urine collection catheter
US4710165A (en) * 1985-09-16 1987-12-01 Mcneil Charles B Wearable, variable rate suction/collection device
US4758220A (en) 1985-09-26 1988-07-19 Alcon Laboratories, Inc. Surgical cassette proximity sensing and latching apparatus
US4733659A (en) 1986-01-17 1988-03-29 Seton Company Foam bandage
US4838883A (en) 1986-03-07 1989-06-13 Nissho Corporation Urine-collecting device
JPS62281965A (ja) 1986-05-29 1987-12-07 テルモ株式会社 カテ−テルおよびカテ−テル用固定部材
GB8621884D0 (en) 1986-09-11 1986-10-15 Bard Ltd Catheter applicator
GB2195255B (en) 1986-09-30 1991-05-01 Vacutec Uk Limited Apparatus for vacuum treatment of an epidermal surface
US4743232A (en) 1986-10-06 1988-05-10 The Clinipad Corporation Package assembly for plastic film bandage
DE3634569A1 (de) 1986-10-10 1988-04-21 Sachse Hans E Kondomkatheter, ein harnroehrenkatheter zur verhinderung von aufsteigenden infektionen
JPS63135179A (ja) 1986-11-26 1988-06-07 立花 俊郎 薬物の経皮投与具
GB8628564D0 (en) 1986-11-28 1987-01-07 Smiths Industries Plc Anti-foaming agent suction apparatus
GB8706116D0 (en) 1987-03-14 1987-04-15 Smith & Nephew Ass Adhesive dressings
US4787888A (en) 1987-06-01 1988-11-29 University Of Connecticut Disposable piezoelectric polymer bandage for percutaneous delivery of drugs and method for such percutaneous delivery (a)
ES2019457B3 (es) * 1987-06-22 1991-06-16 Takeda Chemical Industries Ltd Equipo de succion para operacion medica.
US4863449A (en) 1987-07-06 1989-09-05 Hollister Incorporated Adhesive-lined elastic condom cathether
US4930997A (en) * 1987-08-19 1990-06-05 Bennett Alan N Portable medical suction device
US5176663A (en) 1987-12-02 1993-01-05 Pal Svedman Dressing having pad with compressibility limiting elements
US4906240A (en) 1988-02-01 1990-03-06 Matrix Medica, Inc. Adhesive-faced porous absorbent sheet and method of making same
US4985019A (en) 1988-03-11 1991-01-15 Michelson Gary K X-ray marker
GB8812803D0 (en) * 1988-05-28 1988-06-29 Smiths Industries Plc Medico-surgical containers
US4919654A (en) 1988-08-03 1990-04-24 Kalt Medical Corporation IV clamp with membrane
US5000741A (en) 1988-08-22 1991-03-19 Kalt Medical Corporation Transparent tracheostomy tube dressing
JPH02270874A (ja) 1989-01-16 1990-11-05 Roussel Uclaf アザビシクロ化合物及びそれらの塩、それらの製造方法、それらを含有する製薬組成物並びにそれらの薬剤としての使用
US5013300A (en) * 1989-03-09 1991-05-07 Williams James D Apparatus for suction lipectomy surgery
US5527293A (en) 1989-04-03 1996-06-18 Kinetic Concepts, Inc. Fastening system and method
US5100396A (en) 1989-04-03 1992-03-31 Zamierowski David S Fluidic connection system and method
US5261893A (en) 1989-04-03 1993-11-16 Zamierowski David S Fastening system and method
US4969880A (en) 1989-04-03 1990-11-13 Zamierowski David S Wound dressing and treatment method
US5358494A (en) 1989-07-11 1994-10-25 Svedman Paul Irrigation dressing
JP2719671B2 (ja) 1989-07-11 1998-02-25 日本ゼオン株式会社 創傷被覆材
US5232453A (en) 1989-07-14 1993-08-03 E. R. Squibb & Sons, Inc. Catheter holder
US4979944A (en) * 1989-08-21 1990-12-25 The Pullman Company Surgical vacuum evacuation device
GB2235877A (en) * 1989-09-18 1991-03-20 Antonio Talluri Closed wound suction apparatus
US5134994A (en) * 1990-02-12 1992-08-04 Say Sam L Field aspirator in a soft pack with externally mounted container
US5092858A (en) 1990-03-20 1992-03-03 Becton, Dickinson And Company Liquid gelling agent distributor device
DE4018591C2 (de) * 1990-06-09 1994-04-28 Lohmann Gmbh & Co Kg Pflaster zur Notfallbehandlung einer offenen Thoraxverletzung
US5149331A (en) 1991-05-03 1992-09-22 Ariel Ferdman Method and device for wound closure
US5278100A (en) 1991-11-08 1994-01-11 Micron Technology, Inc. Chemical vapor deposition technique for depositing titanium silicide on semiconductor wafers
US5645081A (en) * 1991-11-14 1997-07-08 Wake Forest University Method of treating tissue damage and apparatus for same
US5636643A (en) * 1991-11-14 1997-06-10 Wake Forest University Wound treatment employing reduced pressure
US5279550A (en) 1991-12-19 1994-01-18 Gish Biomedical, Inc. Orthopedic autotransfusion system
US5260066A (en) * 1992-01-16 1993-11-09 Srchem Incorporated Cryogel bandage containing therapeutic agent
US5167613A (en) 1992-03-23 1992-12-01 The Kendall Company Composite vented wound dressing
FR2690617B1 (fr) 1992-04-29 1994-06-24 Cbh Textile Pansement adhesif transparent.
US5275585A (en) * 1992-06-03 1994-01-04 Zimmer Patient Care Autotransfusion system with portable detachable vacuum source
US5678564A (en) * 1992-08-07 1997-10-21 Bristol Myers Squibb Liquid removal system
DE4306478A1 (de) * 1993-03-02 1994-09-08 Wolfgang Dr Wagner Drainagevorrichtung, insbesondere Pleuradrainagevorrichtung, und Drainageverfahren
GB9307312D0 (en) * 1993-04-07 1993-06-02 United Surgical Services Ltd Surgical wound dressings
US5342376A (en) 1993-05-03 1994-08-30 Dermagraphics, Inc. Inserting device for a barbed tissue connector
US6241747B1 (en) * 1993-05-03 2001-06-05 Quill Medical, Inc. Barbed Bodily tissue connector
US5344415A (en) 1993-06-15 1994-09-06 Deroyal Industries, Inc. Sterile system for dressing vascular access site
US5437651A (en) * 1993-09-01 1995-08-01 Research Medical, Inc. Medical suction apparatus
AU682424B2 (en) * 1993-12-27 1997-10-02 Abbott Laboratories Overfill protection for suction drainage system
GB9400994D0 (en) * 1994-01-20 1994-03-16 Bristol Myers Squibb Co Wound dressing
US5549584A (en) 1994-02-14 1996-08-27 The Kendall Company Apparatus for removing fluid from a wound
US5607388A (en) 1994-06-16 1997-03-04 Hercules Incorporated Multi-purpose wound dressing
US5556375A (en) 1994-06-16 1996-09-17 Hercules Incorporated Wound dressing having a fenestrated base layer
US5449347A (en) * 1994-07-05 1995-09-12 The United States Of America As Represented By The Secretary Of The Air Force Patient transport, plural power source suction apparatus
US5710165A (en) * 1994-07-06 1998-01-20 Synthelabo Use of polyamine antagonists for the treatment of glaucoma
US5664270A (en) 1994-07-19 1997-09-09 Kinetic Concepts, Inc. Patient interface system
CA2198243C (en) * 1994-08-22 2007-06-26 Cesar Z. Lina Wound drainage equipment
US5628724A (en) * 1994-12-29 1997-05-13 Deroyal Industries, Inc. Wound dressing and delivery system therefor
DE29504378U1 (de) * 1995-03-15 1995-09-14 MTG Medizinisch, technische Gerätebau GmbH, 66299 Friedrichsthal Elektronisch geregelte Niedervakuumpumpe für die Thorax- und Wunddrainage
JP2636799B2 (ja) * 1995-05-31 1997-07-30 日本電気株式会社 浸出液吸引装置
GB9523253D0 (en) * 1995-11-14 1996-01-17 Mediscus Prod Ltd Portable wound treatment apparatus
US5827246A (en) * 1996-02-28 1998-10-27 Tecnol Medical Products, Inc. Vacuum pad for collecting potentially hazardous fluids
SE505000C2 (sv) * 1996-05-14 1997-06-09 Moelnlycke Ab Sårförband samt tillverkningsförfarande därför
US5776119A (en) * 1996-09-30 1998-07-07 Bilbo; Sharon C. Portable suction unit
US5735833A (en) * 1996-12-11 1998-04-07 Bristol-Myers Squibb Co. Lavage tip
US5902260A (en) * 1997-03-14 1999-05-11 Hollister Incorporated Thin film wound dressing with stretchable foraminous backing layer
US6135116A (en) 1997-07-28 2000-10-24 Kci Licensing, Inc. Therapeutic method for treating ulcers
US6080243A (en) * 1998-06-18 2000-06-27 3M Innovative Properties Company Fluid guide device having an open structure surface for attachement to a fluid transport source
AU755496B2 (en) 1997-09-12 2002-12-12 Kci Licensing, Inc. Surgical drape and suction head for wound treatment
GB9719520D0 (en) 1997-09-12 1997-11-19 Kci Medical Ltd Surgical drape and suction heads for wound treatment
US6071267A (en) 1998-02-06 2000-06-06 Kinetic Concepts, Inc. Medical patient fluid management interface system and method
US6458109B1 (en) * 1998-08-07 2002-10-01 Hill-Rom Services, Inc. Wound treatment apparatus
US6488643B1 (en) 1998-10-08 2002-12-03 Kci Licensing, Inc. Wound healing foot wrap
FR2787336B1 (fr) * 1998-12-22 2001-06-08 Francis Navarro Dispositif de maintien d'au moins un drain ou analogue
US6287316B1 (en) * 1999-03-26 2001-09-11 Ethicon, Inc. Knitted surgical mesh
US6856821B2 (en) * 2000-05-26 2005-02-15 Kci Licensing, Inc. System for combined transcutaneous blood gas monitoring and vacuum assisted wound closure
US7799004B2 (en) 2001-03-05 2010-09-21 Kci Licensing, Inc. Negative pressure wound treatment apparatus and infection identification system and method
US6695823B1 (en) * 1999-04-09 2004-02-24 Kci Licensing, Inc. Wound therapy device
US6991643B2 (en) * 2000-12-20 2006-01-31 Usgi Medical Inc. Multi-barbed device for retaining tissue in apposition and methods of use
US6179804B1 (en) * 1999-08-18 2001-01-30 Oxypatch, Llc Treatment apparatus for wounds
US6566575B1 (en) * 2000-02-15 2003-05-20 3M Innovative Properties Company Patterned absorbent article for wound dressing
ES2220734T3 (es) 2000-02-24 2004-12-16 Venetec International, Inc. Sistema de fijacion universal para cateter.
GB0011202D0 (en) * 2000-05-09 2000-06-28 Kci Licensing Inc Abdominal wound dressing
US6685681B2 (en) * 2000-11-29 2004-02-03 Hill-Rom Services, Inc. Vacuum therapy and cleansing dressing for wounds
US7070584B2 (en) * 2001-02-20 2006-07-04 Kci Licensing, Inc. Biocompatible wound dressing
US6540705B2 (en) * 2001-02-22 2003-04-01 Core Products International, Inc. Ankle brace providing upper and lower ankle adjustment
US7494482B2 (en) * 2001-05-15 2009-02-24 The Brigham And Women's Hospital, Inc. Methods and apparatus for application of micro-mechanical forces to tissues
EP1478313B2 (en) * 2001-12-26 2018-03-07 KCI Medical Resources Vented vacuum bandage
US7344512B2 (en) * 2002-03-15 2008-03-18 Sun Medical Technology Research Corporation Protector and blood pump system
US7846141B2 (en) * 2002-09-03 2010-12-07 Bluesky Medical Group Incorporated Reduced pressure treatment system
AU2003294367B2 (en) * 2002-12-31 2009-11-12 Bsn Medical Gmbh Wound dressing
US7396339B2 (en) * 2004-04-30 2008-07-08 The First Years Inc. Pumping breast milk
US7889746B2 (en) * 2005-04-22 2011-02-15 At&T Intellectual Property I, L.P. Methods and apparatus to self-configure a flexible residential gateway
WO2007062024A1 (en) * 2005-11-21 2007-05-31 Joshua David Smith Wound care system
BRPI0706893B8 (pt) * 2006-02-06 2021-06-22 Kci Licensing Inc adaptador de pressão reduzida rotativo para conectar uma fonte de pressão reduzida a uma almofada porosa.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012029908A (ja) * 2010-07-30 2012-02-16 Gunze Ltd 陰圧治療装置

Also Published As

Publication number Publication date
ATE203174T1 (de) 2001-08-15
DE29623482U1 (de) 1998-07-23
GB0005381D0 (en) 2000-04-26
EP0865304A1 (en) 1998-09-23
US20070167927A1 (en) 2007-07-19
US6142982A (en) 2000-11-07
GB9623743D0 (en) 1997-01-08
DE69613997D1 (de) 2001-08-23
DE69629507T2 (de) 2004-06-24
GB2336546B (en) 2000-06-14
EP0865304B1 (en) 2001-07-18
HK1012589A1 (en) 1999-08-06
ATE246945T1 (de) 2003-08-15
JP2000500992A (ja) 2000-02-02
PT1088569E (pt) 2003-12-31
GB2307180A (en) 1997-05-21
WO1997018007A1 (en) 1997-05-22
CA2237606C (en) 2006-08-08
GB9523253D0 (en) 1996-01-17
EP1088569A2 (en) 2001-04-04
ES2159050T3 (es) 2001-09-16
DE69613997T2 (de) 2001-10-31
DE19681649T1 (de) 1998-12-03
GB2307180B (en) 2000-06-14
DK1088569T3 (da) 2003-12-08
GB9919710D0 (en) 1999-10-20
US20140163492A1 (en) 2014-06-12
DE69629507D1 (de) 2003-09-18
GB2344531A (en) 2000-06-14
GB2336546A (en) 1999-10-27
US7670323B2 (en) 2010-03-02
EP1088569A3 (en) 2001-04-18
CA2237606A1 (en) 1997-05-22
CA2551340C (en) 2007-10-30
US7316672B1 (en) 2008-01-08
ES2204800T3 (es) 2004-05-01
US20100160878A1 (en) 2010-06-24
HK1029536A1 (en) 2001-04-06
DK0865304T3 (da) 2001-09-24
PT865304E (pt) 2002-01-30
CA2551340A1 (en) 1997-05-22
EP1088569B1 (en) 2003-08-13
DE69629507C5 (de) 2016-11-24
GB2344531B (en) 2000-07-26
GR3036872T3 (en) 2002-01-31

Similar Documents

Publication Publication Date Title
JP3859085B2 (ja) ポータブル傷治療装置
US11737925B2 (en) Self contained wound dressing with micropump
JP5819391B2 (ja) 流体収集キャニスタ内で使用するための電気接点保護を伴うセンサおよびそれを含む陰圧創傷療法システム
EP1121163B2 (en) Apparatus for negative pressure therapy using wall suction
US20170340784A1 (en) Wound management
US20120035560A1 (en) Wound treatment system
US20090043268A1 (en) Wound treatment system and suction regulator for use therewith
WO2009047524A2 (en) Medical apparatus for use in negative pressure wound therapy
MX2014000998A (es) Sistemas y metodos para controlar la operacion de un sistema de terapia de presion reducida.

Legal Events

Date Code Title Description
A072 Dismissal of procedure [no reply to invitation to correct request for examination]

Free format text: JAPANESE INTERMEDIATE CODE: A072

Effective date: 20031125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20031114

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20031113

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20040119

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050726

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20051014

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20051128

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20051128

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20051128

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060418

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060713

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060829

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060914

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100929

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110929

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110929

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120929

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130929

Year of fee payment: 7

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term