CN110536650B - 轴向伸长的血栓捕获系统 - Google Patents

轴向伸长的血栓捕获系统 Download PDF

Info

Publication number
CN110536650B
CN110536650B CN201880023792.0A CN201880023792A CN110536650B CN 110536650 B CN110536650 B CN 110536650B CN 201880023792 A CN201880023792 A CN 201880023792A CN 110536650 B CN110536650 B CN 110536650B
Authority
CN
China
Prior art keywords
anchor
shape memory
tubular body
capture
configuration
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.)
Active
Application number
CN201880023792.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN110536650A (zh
Inventor
坦赫·万·恩固因
迪伊·恩固因
唐·H·恩戈
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.)
Vaskoller Treatment Co ltd
Original Assignee
Kp Medcure Inc
Vaskoller Treatment Co 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
Priority claimed from US15/428,076 external-priority patent/US9744024B2/en
Priority claimed from US15/604,531 external-priority patent/US9999493B2/en
Application filed by Kp Medcure Inc, Vaskoller Treatment Co ltd filed Critical Kp Medcure Inc
Publication of CN110536650A publication Critical patent/CN110536650A/zh
Application granted granted Critical
Publication of CN110536650B publication Critical patent/CN110536650B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B17/22032—Gripping instruments, e.g. forceps, for removing or smashing calculi having inflatable gripping elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
    • 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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B2017/22034—Gripping instruments, e.g. forceps, for removing or smashing calculi for gripping the obstruction or the tissue part from inside
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A61B2017/320775—Morcellators, impeller or propeller like means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B2017/3435—Cannulas using everted sleeves
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/79—Filters for solid matter
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
CN201880023792.0A 2017-02-08 2018-02-06 轴向伸长的血栓捕获系统 Active CN110536650B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US15/428,076 2017-02-08
US15/428,076 US9744024B2 (en) 2015-08-06 2017-02-08 Axial lengthening thrombus capture system
US15/604,531 2017-05-24
US15/604,531 US9999493B2 (en) 2015-08-06 2017-05-24 Axial lengthening thrombus capture system
US15/687,789 2017-08-28
US15/687,789 US10070879B2 (en) 2015-08-06 2017-08-28 Axial lengthening thrombus capture system
PCT/US2018/016976 WO2018148174A1 (en) 2017-02-08 2018-02-06 Axial lengthening thrombus capture system

Publications (2)

Publication Number Publication Date
CN110536650A CN110536650A (zh) 2019-12-03
CN110536650B true CN110536650B (zh) 2023-06-02

Family

ID=63107846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880023792.0A Active CN110536650B (zh) 2017-02-08 2018-02-06 轴向伸长的血栓捕获系统

Country Status (4)

Country Link
EP (1) EP3579765B1 (enExample)
JP (1) JP7164534B2 (enExample)
CN (1) CN110536650B (enExample)
WO (1) WO2018148174A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005094283A2 (en) 2004-03-25 2005-10-13 Hauser David L Vascular filter device
US8784434B2 (en) 2012-11-20 2014-07-22 Inceptus Medical, Inc. Methods and apparatus for treating embolism
US10238406B2 (en) 2013-10-21 2019-03-26 Inari Medical, Inc. Methods and apparatus for treating embolism
EP3721818B1 (en) 2015-08-06 2025-09-24 Vascular Medcure, Inc. Axially lengthening thrombus capture system
US9744024B2 (en) 2015-08-06 2017-08-29 Kp Medcure, Inc. Axial lengthening thrombus capture system
US9999493B2 (en) 2015-08-06 2018-06-19 Kp Medcure, Inc. Axial lengthening thrombus capture system
DK3364891T3 (da) 2015-10-23 2023-10-02 Inari Medical Inc Indretning til ntravaskulær behandling af vaskulær okklusion
JP2018537229A (ja) 2015-12-18 2018-12-20 イナリ メディカル， インコーポレイテッド カテーテルシャフト並びに関連する装置、システム、及び方法
FI3528717T3 (fi) 2016-10-24 2024-08-09 Inari Medical Inc Laitteita verisuonitukoksen hoitamiseen
US11000682B2 (en) 2017-09-06 2021-05-11 Inari Medical, Inc. Hemostasis valves and methods of use
US12201315B2 (en) 2017-10-16 2025-01-21 Retriever Medical, Inc. Clot removal methods and devices with multiple independently controllable elements
US10258357B1 (en) 2017-10-16 2019-04-16 Michael Bruce Horowitz Catheter based retrieval device with proximal body having axial freedom of movement
WO2022082213A1 (en) 2017-10-16 2022-04-21 Retriever Medical, Inc. Clot removal methods and devices with multiple independently controllable elements
US11154314B2 (en) 2018-01-26 2021-10-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods
CN120753729A (zh) 2018-08-13 2025-10-10 伊纳里医疗有限公司 治疗栓塞的系统和相关的装置和方法
US20200323520A1 (en) * 2019-04-11 2020-10-15 GW Medical LLC Small tube tissue biopsy
WO2021076954A1 (en) 2019-10-16 2021-04-22 Inari Medical, Inc. Systems, devices, and methods for treating vascular occlusions
US11793531B2 (en) 2019-11-05 2023-10-24 Vascular Medcure, Inc. Axial lengthening thrombus capture system, tensioning system and expandable funnel catheter
CN111544081B (zh) * 2020-05-25 2025-07-11 苏州天鸿盛捷医疗器械有限公司 一种血栓处理系统
EP4663214A2 (en) * 2020-06-05 2025-12-17 Inari Medical, Inc. Recapturable funnel catheters, and associated systems
US20220110647A1 (en) * 2020-10-13 2022-04-14 Asahi Intecc Co., Ltd. Thrombus Aspiration Systems and Related Methods
CN112472227B (zh) * 2020-11-27 2022-03-25 浙江海洋大学 一种具有仿人手抓取功能的血栓和胆固醇沉积的清理装置
WO2022220778A1 (en) * 2021-04-14 2022-10-20 Mehmet Hakan Akpinar A clot retriever and thrombectomy device for massive clot removing from vascular system with adjustable device orifice and retrieve length
WO2023128892A1 (en) * 2021-12-28 2023-07-06 İsti̇nye Üni̇versi̇tesi̇ Lesion recovery apparatus
US12364496B2 (en) 2022-01-11 2025-07-22 Inari Medical, Inc. Devices for removing clot material from intravascularly implanted devices, and associated systems and methods
DE102022114767A1 (de) * 2022-06-13 2023-12-14 Phenox Gmbh Endovaskuläre Vorrichtung mit Führungsdraht
CN115363507B (zh) * 2022-06-15 2024-08-09 湖南省华芯医疗器械有限公司 一种内窥镜器械管、远端可扩张的插入部、手柄及内窥镜
CN116115197B (zh) * 2023-04-18 2023-12-22 首都医科大学附属北京友谊医院 一种oct球囊导管及其制备方法
WO2025062386A1 (en) * 2023-09-18 2025-03-27 Design 33, Inc. An occlusion device for preventing the passage of blood through an artery or vein
US12226112B1 (en) 2023-12-15 2025-02-18 Cerebrova KP Medical, Inc. Neurovascular clot retrieving system
US12465382B1 (en) 2024-05-10 2025-11-11 Inari Medical, Inc. Mechanical thrombectomy assemblies with relief features, and associated devices, systems, and methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1308508A (zh) * 1998-05-01 2001-08-15 微排放器公司 用于治疗中风和其他小血管血栓栓塞病的栓子切除导管和方法
US6638293B1 (en) * 1996-02-02 2003-10-28 Transvascular, Inc. Methods and apparatus for blocking flow through blood vessels
CN102802718A (zh) * 2009-12-21 2012-11-28 阿西斯特医疗系统有限公司 血栓清除装置和系统
CN105792879A (zh) * 2014-06-04 2016-07-20 恩菲纽姆血管技术有限公司 低径向力血管设备和闭塞方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895398A (en) 1996-02-02 1999-04-20 The Regents Of The University Of California Method of using a clot capture coil
US5868708A (en) * 1997-05-07 1999-02-09 Applied Medical Resources Corporation Balloon catheter apparatus and method
US5947985A (en) 1997-11-12 1999-09-07 Imran; Mir A. Apparatus and method for cleaning diseased vein grafts
WO1999039648A1 (en) * 1998-02-10 1999-08-12 Dubrul William R Entrapping apparatus and method for use
US6663650B2 (en) 2000-06-29 2003-12-16 Concentric Medical, Inc. Systems, methods and devices for removing obstructions from a blood vessel
US6840950B2 (en) 2001-02-20 2005-01-11 Scimed Life Systems, Inc. Low profile emboli capture device
US20030176884A1 (en) 2002-03-12 2003-09-18 Marwane Berrada Everted filter device
DE10242444A1 (de) 2002-09-11 2004-04-01 pfm Produkte für die Medizin AG Extraktionsvorrichtung
US20080228209A1 (en) * 2004-03-08 2008-09-18 Demello Richard M System and method for removal of material from a blood vessel using a small diameter catheter
US20050228417A1 (en) * 2004-03-26 2005-10-13 Teitelbaum George P Devices and methods for removing a matter from a body cavity of a patient
US9655633B2 (en) * 2004-09-10 2017-05-23 Penumbra, Inc. System and method for treating ischemic stroke
US8475487B2 (en) 2005-04-07 2013-07-02 Medrad, Inc. Cross stream thrombectomy catheter with flexible and expandable cage
US8252017B2 (en) 2005-10-18 2012-08-28 Cook Medical Technologies Llc Invertible filter for embolic protection
JP5513115B2 (ja) 2006-09-11 2014-06-04 プルーロームド インコーポレイテッド 非外傷性閉塞バルーン及びスカート並びにその使用方法
US9498585B2 (en) 2006-10-06 2016-11-22 The Cleveland Clinic Foundation Apparatus and method for targeting a body tissue
WO2009055782A1 (en) * 2007-10-26 2009-04-30 Possis Medical, Inc. Intravascular guidewire filter system for pulmonary embolism protection and embolism removal or maceration
WO2009086482A1 (en) * 2007-12-26 2009-07-09 Lazarus Effect, Inc. Retrieval systems and methods for use thereof
US8777976B2 (en) * 2008-07-22 2014-07-15 Neuravi Limited Clot capture systems and associated methods
EP2344051B1 (en) 2008-09-22 2016-11-09 Hotspur Technologies, Inc Flow restoration systems
WO2012009675A2 (en) 2010-07-15 2012-01-19 Lazarus Effect, Inc. Retrieval systems and methods for use thereof
US9055997B2 (en) * 2010-12-30 2015-06-16 Claret Medical, Inc. Method of isolating the cerebral circulation during a cardiac procedure
JP5951955B2 (ja) * 2011-10-17 2016-07-13 株式会社東海メディカルプロダクツ 栓塞物質捕捉用フィルターデバイス
GB2498349B (en) * 2012-01-10 2013-12-11 Cook Medical Technologies Llc Object capture device
JP6463132B2 (ja) * 2012-01-17 2019-01-30 パーフロー メディカル リミテッド 閉塞物を除去する装置
US9211132B2 (en) * 2012-06-27 2015-12-15 MicoVention, Inc. Obstruction removal system
US8784434B2 (en) 2012-11-20 2014-07-22 Inceptus Medical, Inc. Methods and apparatus for treating embolism
US20160022290A1 (en) 2013-03-15 2016-01-28 Eric Johnson Retrieval and centering device and method with pressure and ultrasound features
JP6435280B2 (ja) * 2013-03-15 2018-12-05 ナショナル ユニバーシティー オブ アイルランド， ゴールウェイ 内腔内部および体内腔の壁から物質を除去するのに適したデバイス
CN104068910A (zh) * 2013-03-26 2014-10-01 上海微创医疗器械（集团）有限公司 血管取栓系统
US9439664B2 (en) * 2013-05-29 2016-09-13 Thomas A. Sos Thrombus removal and intravascular distal embolic protection device
CN103284775B (zh) * 2013-06-04 2015-06-10 加奇生物科技(上海)有限公司 颅内血栓取出装置
US10869681B2 (en) * 2013-10-17 2020-12-22 Cedars-Sinai Medical Center Device to percutaneously treat heart valve embolization
CN105813601B (zh) 2013-11-28 2019-10-01 创新股份有限公司 过滤及包封的装置和使用方法
WO2015189354A1 (en) * 2014-06-13 2015-12-17 Neuravi Limited Devices for removal of acute blockages from blood vessels
US9813102B2 (en) 2014-12-15 2017-11-07 Intel Corporation Display panel with transparent conductor based isolator and method for improved wireless communications
EP3721818B1 (en) * 2015-08-06 2025-09-24 Vascular Medcure, Inc. Axially lengthening thrombus capture system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638293B1 (en) * 1996-02-02 2003-10-28 Transvascular, Inc. Methods and apparatus for blocking flow through blood vessels
CN1308508A (zh) * 1998-05-01 2001-08-15 微排放器公司 用于治疗中风和其他小血管血栓栓塞病的栓子切除导管和方法
CN102802718A (zh) * 2009-12-21 2012-11-28 阿西斯特医疗系统有限公司 血栓清除装置和系统
CN105792879A (zh) * 2014-06-04 2016-07-20 恩菲纽姆血管技术有限公司 低径向力血管设备和闭塞方法

Also Published As

Publication number Publication date
EP3579765A1 (en) 2019-12-18
JP7164534B2 (ja) 2022-11-01
WO2018148174A1 (en) 2018-08-16
JP2020507408A (ja) 2020-03-12
CN110536650A (zh) 2019-12-03
EP3579765A4 (en) 2020-12-02
EP3579765B1 (en) 2023-08-30

Similar Documents

Publication Publication Date Title
CN110536650B (zh) 轴向伸长的血栓捕获系统
US12029443B2 (en) Axial lengthening thrombus capture system
US12161353B2 (en) Axial lengthening thrombus capture system
US20250025194A1 (en) Axial lengthening thrombus capture system
CN117241748A (zh) 轴向伸长的血栓捕获系统、张紧系统和可扩展漏斗导管

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20220713

Address after: California, USA

Applicant after: Vaskoller treatment Co.,Ltd.

Address before: California, USA

Applicant before: KP MEDCURE, Inc.

GR01 Patent grant
GR01 Patent grant