JP2023550636A - 創傷被覆材 - Google Patents

創傷被覆材 Download PDF

Info

Publication number
JP2023550636A
JP2023550636A JP2023531050A JP2023531050A JP2023550636A JP 2023550636 A JP2023550636 A JP 2023550636A JP 2023531050 A JP2023531050 A JP 2023531050A JP 2023531050 A JP2023531050 A JP 2023531050A JP 2023550636 A JP2023550636 A JP 2023550636A
Authority
JP
Japan
Prior art keywords
wound
fluid
outlet
pressure
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.)
Pending
Application number
JP2023531050A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023550636A5 (https=
JPWO2022114968A5 (https=
Inventor
ウォード，ブライアン・ロデリック
メイソン，アイザック・トリストラム・ターン
ローズ，ヘイミッシュ・ジョシュア
ターナー，サミュエル・バリー
ウィリアムソン，サラ・フランシス
トリニダーデ，ナイジェル
ゴーマン，ショーン・ジェームズ
アセフィ，ドリン
チトック，ヘンリー・デイビッド
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.)
Aroa Biosurgery Ltd
Original Assignee
Aroa Biosurgery Ltd
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
Application filed by Aroa Biosurgery Ltd filed Critical Aroa Biosurgery Ltd
Publication of JP2023550636A publication Critical patent/JP2023550636A/ja
Publication of JP2023550636A5 publication Critical patent/JP2023550636A5/ja
Publication of JPWO2022114968A5 publication Critical patent/JPWO2022114968A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/022—Adhesive bandages or dressings with fluid retention members having more than one layer with different fluid retention characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/912—Connectors between dressing and drainage tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/915—Constructional details of the pressure distribution manifold
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/94—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with gas supply means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof
    • A61M1/966—Suction control thereof having a pressure sensor on or near the dressing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00314—Wound bandages with surface treatments
    • A61F2013/00327—Wound bandages with surface treatments to create projections or depressions in surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
JP2023531050A 2020-11-24 2021-11-24 創傷被覆材 Pending JP2023550636A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063117995P 2020-11-24 2020-11-24
US63/117,995 2020-11-24
US202163217948P 2021-07-02 2021-07-02
US63/217,948 2021-07-02
US202163280787P 2021-11-18 2021-11-18
US63/280,787 2021-11-18
PCT/NZ2021/050208 WO2022114968A1 (en) 2020-11-24 2021-11-24 Wound dressing

Publications (3)

Publication Number Publication Date
JP2023550636A true JP2023550636A (ja) 2023-12-04
JP2023550636A5 JP2023550636A5 (https=) 2024-12-03
JPWO2022114968A5 JPWO2022114968A5 (https=) 2024-12-03

Family

ID=81754700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023531050A Pending JP2023550636A (ja) 2020-11-24 2021-11-24 創傷被覆材

Country Status (7)

Country Link
US (1) US20240390190A1 (https=)
EP (1) EP4251110A4 (https=)
JP (1) JP2023550636A (https=)
KR (1) KR20230146510A (https=)
AU (1) AU2021388459A1 (https=)
CA (1) CA3202866A1 (https=)
WO (1) WO2022114968A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102933644B1 (ko) * 2024-12-17 2026-03-05 주식회사 도프 부정압 상처 치료 장치

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117677412A (zh) 2021-07-23 2024-03-08 康沃特克有限公司 用于与可选择性地配置的伤口敷料联用的套件
CN117065075A (zh) * 2023-07-25 2023-11-17 天津工业大学 一种纳米纤维抗菌敷料及其制备方法
KR102832129B1 (ko) * 2025-01-23 2025-07-09 최형찬 외과 수술용 세척액 흡입 및 배출장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015532147A (ja) * 2012-10-11 2015-11-09 オーダブルユーエル マナー メディカル，エルエルシー 酸素拡散性の創傷被覆材
JP2017517312A (ja) * 2014-05-09 2017-06-29 ケーシーアイ ライセンシング インコーポレイテッド 負圧および流体滴下と共に使用するための創傷清拭用ドレッシング
JP2017518793A (ja) * 2014-05-09 2017-07-13 ケーシーアイ ライセンシング インコーポレイテッド 陰圧および流体点滴注入と共に使用するための破壊的ドレッシング
JP2017527336A (ja) * 2014-07-24 2017-09-21 ケーシーアイ ライセンシング インコーポレイテッド 流体点滴注入および陰圧の組み合わせドレッシング
JP2019500964A (ja) * 2016-01-06 2019-01-17 ケーシーアイ ライセンシング インコーポレイテッド 閉鎖セルを有するドレッシングによる創傷の治療のためのシステムおよび方法
US20200060879A1 (en) * 2018-08-24 2020-02-27 Kci Licensing, Inc. Methods Of Managing Moisture When Using A Low Profile Wound Connection Conduit
WO2020226511A1 (en) * 2019-05-07 2020-11-12 Aroa Biosurgery Limited Negative pressure wound dressing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009003886A1 (en) * 2007-06-29 2009-01-08 Coloplast A/S A wound treatment device
AU2009277252B2 (en) 2008-07-30 2014-01-16 Mesynthes Limited Tissue scaffolds derived from forestomach extracellular matrix
JP5345703B2 (ja) * 2008-12-24 2013-11-20 ケーシーアイ ライセンシング インコーポレイテッド 皮下組織部位へ減圧を適用する膜、システム、及び方法
EP4008373B1 (en) * 2018-05-22 2025-02-19 Solventum Intellectual Properties Company Systems for managing pneumatic pathways in integrated multilayer wound dressings

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015532147A (ja) * 2012-10-11 2015-11-09 オーダブルユーエル マナー メディカル，エルエルシー 酸素拡散性の創傷被覆材
JP2017517312A (ja) * 2014-05-09 2017-06-29 ケーシーアイ ライセンシング インコーポレイテッド 負圧および流体滴下と共に使用するための創傷清拭用ドレッシング
JP2017518793A (ja) * 2014-05-09 2017-07-13 ケーシーアイ ライセンシング インコーポレイテッド 陰圧および流体点滴注入と共に使用するための破壊的ドレッシング
JP2017527336A (ja) * 2014-07-24 2017-09-21 ケーシーアイ ライセンシング インコーポレイテッド 流体点滴注入および陰圧の組み合わせドレッシング
JP2019500964A (ja) * 2016-01-06 2019-01-17 ケーシーアイ ライセンシング インコーポレイテッド 閉鎖セルを有するドレッシングによる創傷の治療のためのシステムおよび方法
US20200060879A1 (en) * 2018-08-24 2020-02-27 Kci Licensing, Inc. Methods Of Managing Moisture When Using A Low Profile Wound Connection Conduit
WO2020226511A1 (en) * 2019-05-07 2020-11-12 Aroa Biosurgery Limited Negative pressure wound dressing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102933644B1 (ko) * 2024-12-17 2026-03-05 주식회사 도프 부정압 상처 치료 장치

Also Published As

Publication number Publication date
EP4251110A4 (en) 2024-10-23
KR20230146510A (ko) 2023-10-19
AU2021388459A9 (en) 2024-02-08
WO2022114968A1 (en) 2022-06-02
AU2021388459A1 (en) 2023-07-13
EP4251110A1 (en) 2023-10-04
CA3202866A1 (en) 2022-06-02
US20240390190A1 (en) 2024-11-28

Similar Documents

Publication Publication Date Title
US20230201042A1 (en) Hybrid drape having a gel-coated perforated mesh
CN112512479B (zh) 使用负压的软组织治疗
JP2023550636A (ja) 創傷被覆材
JP4964869B2 (ja) 創傷治療機器および方法
JP4704436B2 (ja) 装置
JP4990758B2 (ja) 圧力で創傷を洗浄する装置
KR20200016931A (ko) 끈적끈적한 삼출물 및 점적주입을 위해 떼었다 붙였다 할 수 있는 드레싱재
US20200246190A1 (en) Drape strip having selectable adhesive
KR20200016934A (ko) 음압 치료를 이용한 육아 개선 및 침연 감소용 복합 드레싱재
KR20200016936A (ko) 음압 치료를 이용한 육아 개선 및 침연 감소용 맞춤식 복합 드레싱재
KR20200016932A (ko) 음압 치료용으로 떼었다 붙였다 할 수 있는 드레싱재
KR20200016929A (ko) 음압 치료를 이용한 육아 개선 및 침연 감소용 복합 드레싱재
KR20070122546A (ko) 창상 치료 기기 및 방법
KR20080003886A (ko) 창상 치료 기기 및 방법
CN114173726A (zh) 负压伤口敷料件
CN113747929A (zh) 薄型滴注和负压桥接件
CN114173728A (zh) 用于大面积负压治疗的可定制的敷料
JP2023551218A (ja) 創傷を処置するためのシステム
CN118076325A (zh) 伤口敷裹用品
CN113795225A (zh) 用于负压治疗的具有生物活性物质的歧管
JP7721737B2 (ja) 滴下パージのためのシステム及び方法
CN116669670A (zh) 带有腐肉清洁孔的延长佩戴敷料

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250805

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250813

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20251104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251219

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20260303