CN115003361A - 具有允许快速清除凝块的设计的抽吸导管系统 - Google Patents

具有允许快速清除凝块的设计的抽吸导管系统 Download PDF

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Publication number
CN115003361A
CN115003361A CN202180010647.0A CN202180010647A CN115003361A CN 115003361 A CN115003361 A CN 115003361A CN 202180010647 A CN202180010647 A CN 202180010647A CN 115003361 A CN115003361 A CN 115003361A
Authority
CN
China
Prior art keywords
extension
aspiration
tubular
catheter
suction
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
CN202180010647.0A
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English (en)
Chinese (zh)
Inventor
马修·F·奥格尔
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.)
Mivi Neuroscience Inc
Original Assignee
Mivi Neuroscience 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
Application filed by Mivi Neuroscience Inc filed Critical Mivi Neuroscience Inc
Publication of CN115003361A publication Critical patent/CN115003361A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • 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
    • A61M1/84—Drainage tubes; Aspiration tips
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0122—Steering means as part of the catheter or advancing means; Markers for positioning with fluid drive by external fluid in an open fluid circuit
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22079—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with suction of debris
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/091—Guide wires having a lumen for drug delivery or suction
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/062—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with a catheter
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0693—Brain, cerebrum
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the hub

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
CN202180010647.0A 2020-01-24 2021-01-22 具有允许快速清除凝块的设计的抽吸导管系统 Pending CN115003361A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/751,484 US11617865B2 (en) 2020-01-24 2020-01-24 Suction catheter systems with designs allowing rapid clearing of clots
US16/751,484 2020-01-24
PCT/US2021/014744 WO2021150982A1 (en) 2020-01-24 2021-01-22 Suction catheter systems with designs allowing rapid clearing of clots

Publications (1)

Publication Number Publication Date
CN115003361A true CN115003361A (zh) 2022-09-02

Family

ID=76969633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180010647.0A Pending CN115003361A (zh) 2020-01-24 2021-01-22 具有允许快速清除凝块的设计的抽吸导管系统

Country Status (5)

Country Link
US (1) US11617865B2 (https=)
EP (1) EP4093474A4 (https=)
JP (1) JP7721840B2 (https=)
CN (1) CN115003361A (https=)
WO (1) WO2021150982A1 (https=)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN115530910A (zh) * 2022-10-21 2022-12-30 苏州心锐医疗科技有限公司 一种定量式医用液体输送系统
WO2024233524A1 (en) * 2023-05-08 2024-11-14 Boston Scientific Scimed, Inc. Rapid exchange system for otw delivery

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US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
JP2021522885A (ja) 2018-05-01 2021-09-02 インセプト・リミテッド・ライアビリティ・カンパニーＩｎｃｅｐｔ，Ｌｌｃ 血管内部位から閉塞性物質を除去する装置および方法
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
EP3938028B1 (en) * 2019-03-14 2024-06-12 St. Jude Medical, Cardiology Division, Inc. Splittable sheath
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
JP2023507553A (ja) 2019-12-18 2023-02-24 インパラティブ、ケア、インク． 静脈血栓塞栓症を治療するための方法及びシステム
US11439799B2 (en) 2019-12-18 2022-09-13 Imperative Care, Inc. Split dilator aspiration system
US12201506B2 (en) 2019-12-18 2025-01-21 Imperative Care, Inc. Rotatable thrombus engagement tool
EP4225167A4 (en) 2020-10-09 2024-10-09 Route 92 Medical, Inc. ASPIRATION CATHETER SYSTEMS AND METHODS OF USE
US11679195B2 (en) 2021-04-27 2023-06-20 Contego Medical, Inc. Thrombus aspiration system and methods for controlling blood loss
EP4496615A4 (en) 2022-03-22 2026-03-25 Univ Rutgers NEUROSUCTION CATHETER FOR THROMBECTOMY
USD978346S1 (en) 2022-08-12 2023-02-14 Br Surgical, Llc Separated finger pad for a surgical suction instrument
US20240164801A1 (en) * 2022-11-21 2024-05-23 Mivi Neuroscience, Inc. Rapid clot removal using aspiration catheter with aspiration guided by monitoring aspiration performance
US12171917B1 (en) 2024-01-08 2024-12-24 Imperative Care, Inc. Devices for blood capture and reintroduction during aspiration procedure

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CN103767760A (zh) * 2012-08-13 2014-05-07 柯惠有限合伙公司 用于凝块瓦解和排出的设备和方法
US20160220741A1 (en) * 2014-03-21 2016-08-04 Route 92 Medical, Inc. Rapid aspiration thrombectomy system and method
DE202017105494U1 (de) * 2017-09-11 2017-09-25 Henan YADU Industry Co., Ltd. Thrombus-Aspirationskathetersystem
CN107405159A (zh) * 2015-02-04 2017-11-28 92号医疗公司 快速抽吸血栓清除系统和方法
CN108601921A (zh) * 2015-11-23 2018-09-28 米唯神经科学公司 在远端血管上施加有效抽吸的导管系统和由导管系统辅助的血栓切除术
US20190183517A1 (en) * 2017-12-20 2019-06-20 Mivi Neuroscience, Inc. Suction catheter systems for applying effective aspiration in remote vessels, especially cerebral arteries
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