DE602004022908D1 - Draht zum Entfernen von Fremdstoffen in einem Blutgefäss und diesen Draht verwendende medizinische Vorrichtung - Google Patents

Draht zum Entfernen von Fremdstoffen in einem Blutgefäss und diesen Draht verwendende medizinische Vorrichtung

Info

Publication number
DE602004022908D1
DE602004022908D1 DE602004022908T DE602004022908T DE602004022908D1 DE 602004022908 D1 DE602004022908 D1 DE 602004022908D1 DE 602004022908 T DE602004022908 T DE 602004022908T DE 602004022908 T DE602004022908 T DE 602004022908T DE 602004022908 D1 DE602004022908 D1 DE 602004022908D1
Authority
DE
Germany
Prior art keywords
wire
foreign matter
blood vessel
holding portions
removing foreign
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
DE602004022908T
Other languages
English (en)
Inventor
Takeshi Kanamaru
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Publication of DE602004022908D1 publication Critical patent/DE602004022908D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop

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)
DE602004022908T 2003-12-01 2004-11-30 Draht zum Entfernen von Fremdstoffen in einem Blutgefäss und diesen Draht verwendende medizinische Vorrichtung Active DE602004022908D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003402117A JP2005160648A (ja) 2003-12-01 2003-12-01 血管内異物除去用ワイヤおよび医療器具

Publications (1)

Publication Number Publication Date
DE602004022908D1 true DE602004022908D1 (de) 2009-10-15

Family

ID=34463938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004022908T Active DE602004022908D1 (de) 2003-12-01 2004-11-30 Draht zum Entfernen von Fremdstoffen in einem Blutgefäss und diesen Draht verwendende medizinische Vorrichtung

Country Status (5)

Country Link
US (1) US20050171566A1 (de)
EP (1) EP1537827B1 (de)
JP (1) JP2005160648A (de)
AT (1) ATE441369T1 (de)
DE (1) DE602004022908D1 (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070032821A1 (en) * 2005-06-02 2007-02-08 Chao Chin-Chen Patent foramen ovale closure device
CA2621197A1 (en) 2005-09-01 2007-03-08 Cordis Corporation Patent foramen ovale closure method
US20070100322A1 (en) * 2005-10-31 2007-05-03 Ramakrishna Venugopalan Method of removing a stylette from a catheter
US9034006B2 (en) * 2005-12-01 2015-05-19 Atritech, Inc. Method and apparatus for retrieving an embolized implant
US20070225749A1 (en) 2006-02-03 2007-09-27 Martin Brian B Methods and devices for restoring blood flow within blocked vasculature
US10076346B2 (en) 2007-04-17 2018-09-18 Covidien Lp Complex wire formed devices
US11202646B2 (en) 2007-04-17 2021-12-21 Covidien Lp Articulating retrieval devices
US10064635B2 (en) 2007-04-17 2018-09-04 Covidien Lp Articulating retrieval devices
US8512352B2 (en) * 2007-04-17 2013-08-20 Lazarus Effect, Inc. Complex wire formed devices
US8545526B2 (en) 2007-12-26 2013-10-01 Lazarus Effect, Inc. Retrieval systems and methods for use thereof
US8246752B2 (en) 2008-01-25 2012-08-21 Clear Catheter Systems, Inc. Methods and devices to clear obstructions from medical tubes
CA3051894C (en) 2008-01-25 2022-09-06 The Cleveland Clinic Foundation Methods and devices to clear obstructions from medical tubes
EP2341845B1 (de) * 2008-07-22 2016-01-06 Neuravi Limited Systeme zur gerinnselerfassung
US9402707B2 (en) 2008-07-22 2016-08-02 Neuravi Limited Clot capture systems and associated methods
WO2010102307A1 (en) 2009-03-06 2010-09-10 Lazarus Effect, Inc. Retrieval systems and methods for use thereof
EP2525861B1 (de) 2010-01-22 2019-04-03 Covidien LP Extraktionssysteme
WO2012009675A2 (en) 2010-07-15 2012-01-19 Lazarus Effect, Inc. Retrieval systems and methods for use thereof
US8852204B2 (en) * 2010-09-01 2014-10-07 Merit Medical Systems, Inc. Medical snare device
US9463036B2 (en) 2010-10-22 2016-10-11 Neuravi Limited Clot engagement and removal system
WO2012094408A1 (en) 2011-01-04 2012-07-12 Merit Medical Systems, Inc. Variable loop snare
US11259824B2 (en) 2011-03-09 2022-03-01 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
EP3871617A1 (de) 2011-03-09 2021-09-01 Neuravi Limited Gerinnselauffindungsvorrichtung zur entfernung eines okklusiven gerinnsels aus einem blutgefäss
WO2014139845A1 (en) 2013-03-14 2014-09-18 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
US9039713B2 (en) 2011-05-13 2015-05-26 Merit Medical Systems, Inc. Releasably attached snare loop retrieval device and method of using the same
BR112013030183A2 (pt) 2011-05-23 2017-12-05 Lazarus Effect Inc dispositivo médico intervencional para recuperar e assegurrar uma obstrução dentro de um lúmen de vaso, método de assegurar uma obstrução dentro de um vaso, método de preparação de um dispositivo de recuperação, sistema de recuperação de dispositivo médico, para assegurar uma obstrução dentro de um lúmen de vaso e para uso com um cateter configurado para ser navegado através da vasculatura, dispositivo médico intervencional para assegurar um dispositivo de recuperação tendo uma ou mais obstruções localizadas nele para remoção de um corpo e dispositivo de recuperação do stent para se expandir contra um ou mais corpos oclusivos em uma vasculatura
US11026708B2 (en) 2011-07-26 2021-06-08 Thrombx Medical, Inc. Intravascular thromboembolectomy device and method using the same
US9358022B2 (en) * 2012-05-21 2016-06-07 Noha, Llc Clot removal device and method of using same
WO2013188359A1 (en) * 2012-06-13 2013-12-19 Boston Scientific Scimed, Inc. Medical device with a resection loop and a with a secondary tool and a method for its use
CN104661604A (zh) * 2013-01-18 2015-05-27 奥林巴斯医疗株式会社 处理器具
US9642635B2 (en) 2013-03-13 2017-05-09 Neuravi Limited Clot removal device
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
SI2967611T1 (sl) 2013-03-14 2019-04-30 Neuravi Limited Naprava za odstranjevanje akutnih blokad iz krvnih žil
WO2015123682A1 (en) 2014-02-17 2015-08-20 Clearflow, Inc. Medical tube clearance
JP6670762B2 (ja) 2014-02-17 2020-03-25 クリアフロー， インコーポレイテッドＣｌｅａｒｆｌｏｗ， Ｉｎｃ． 医療用チューブ清掃装置
JP6545723B2 (ja) * 2014-03-04 2019-07-17 ライクマーク メディカル、インコーポレイテッドＬｉｋｅｍａｒｋ Ｍｅｄｉｃａｌ， Ｉｎｃ． 複数の血塊係合用要素を有する血管内血栓塞栓除去デバイス
US10285720B2 (en) 2014-03-11 2019-05-14 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
EP3154452A1 (de) 2014-06-13 2017-04-19 Neuravi Limited Vorrichtungen zur entfernung von akuten verstopfungen aus blutgefässen
US10792056B2 (en) 2014-06-13 2020-10-06 Neuravi Limited Devices and methods for removal of acute blockages from blood vessels
US10265086B2 (en) 2014-06-30 2019-04-23 Neuravi Limited System for removing a clot from a blood vessel
JP5937283B1 (ja) 2014-08-22 2016-06-22 オリンパス株式会社 組織把持器具
JP2017535352A (ja) 2014-11-26 2017-11-30 ニューラヴィ・リミテッド 血管から閉塞性血餅を除去するための血餅回収デバイス
US11253278B2 (en) 2014-11-26 2022-02-22 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US10617435B2 (en) 2014-11-26 2020-04-14 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
WO2016130647A1 (en) 2015-02-11 2016-08-18 Lazarus Effect, Inc. Expandable tip medical devices and methods
KR102457315B1 (ko) 2016-08-17 2022-10-24 뉴라비 리미티드 혈관으로부터 폐색 혈전을 제거하기 위한 혈전 회수 시스템
US11147572B2 (en) 2016-09-06 2021-10-19 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
US10722257B2 (en) 2017-05-12 2020-07-28 Covidien Lp Retrieval of material from vessel lumens
US11298145B2 (en) 2017-05-12 2022-04-12 Covidien Lp Retrieval of material from vessel lumens
US11191555B2 (en) 2017-05-12 2021-12-07 Covidien Lp Retrieval of material from vessel lumens
US10709464B2 (en) 2017-05-12 2020-07-14 Covidien Lp Retrieval of material from vessel lumens
US11129630B2 (en) 2017-05-12 2021-09-28 Covidien Lp Retrieval of material from vessel lumens
CN110831523B (zh) 2017-06-12 2022-09-13 柯惠有限合伙公司 用于给治疗装置装护套的工具以及相关联的系统和方法
US10478322B2 (en) 2017-06-19 2019-11-19 Covidien Lp Retractor device for transforming a retrieval device from a deployed position to a delivery position
US10575864B2 (en) 2017-06-22 2020-03-03 Covidien Lp Securing element for resheathing an intravascular device and associated systems and methods
CA3075398A1 (en) 2017-09-11 2019-03-14 Thrombx Medical, Inc. Intravascular thromboembolectomy devices and methods
US10842498B2 (en) 2018-09-13 2020-11-24 Neuravi Limited Systems and methods of restoring perfusion to a vessel
US11406416B2 (en) 2018-10-02 2022-08-09 Neuravi Limited Joint assembly for vasculature obstruction capture device
EP4000540B1 (de) 2019-03-04 2024-02-14 Neuravi Limited Betätigter gerinnungsentfernungskatheter
JP2021041169A (ja) 2019-09-11 2021-03-18 ニューラヴィ・リミテッド 拡大可能な口腔カテーテル
US11712231B2 (en) 2019-10-29 2023-08-01 Neuravi Limited Proximal locking assembly design for dual stent mechanical thrombectomy device
US11839725B2 (en) 2019-11-27 2023-12-12 Neuravi Limited Clot retrieval device with outer sheath and inner catheter
US11779364B2 (en) 2019-11-27 2023-10-10 Neuravi Limited Actuated expandable mouth thrombectomy catheter
US11517340B2 (en) 2019-12-03 2022-12-06 Neuravi Limited Stentriever devices for removing an occlusive clot from a vessel and methods thereof
US11944327B2 (en) 2020-03-05 2024-04-02 Neuravi Limited Expandable mouth aspirating clot retrieval catheter
US11633198B2 (en) 2020-03-05 2023-04-25 Neuravi Limited Catheter proximal joint
US11883043B2 (en) 2020-03-31 2024-01-30 DePuy Synthes Products, Inc. Catheter funnel extension
US11759217B2 (en) 2020-04-07 2023-09-19 Neuravi Limited Catheter tubular support
US11730501B2 (en) 2020-04-17 2023-08-22 Neuravi Limited Floating clot retrieval device for removing clots from a blood vessel
US11871946B2 (en) 2020-04-17 2024-01-16 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11717308B2 (en) 2020-04-17 2023-08-08 Neuravi Limited Clot retrieval device for removing heterogeneous clots from a blood vessel
US11737771B2 (en) 2020-06-18 2023-08-29 Neuravi Limited Dual channel thrombectomy device
US11937836B2 (en) 2020-06-22 2024-03-26 Neuravi Limited Clot retrieval system with expandable clot engaging framework
US11395669B2 (en) 2020-06-23 2022-07-26 Neuravi Limited Clot retrieval device with flexible collapsible frame
US11439418B2 (en) 2020-06-23 2022-09-13 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
AU2021343194A1 (en) * 2020-09-15 2023-05-04 Becton, Dickinson And Company Method of thrombus removal and related devices and systems
US11864781B2 (en) 2020-09-23 2024-01-09 Neuravi Limited Rotating frame thrombectomy device
US11491303B2 (en) 2020-11-17 2022-11-08 Clearflow, Inc. Medical tube clearance device
CN112603504B (zh) * 2020-12-25 2022-06-03 秦彩丽 一种帽子型鼻腔异物专用去除装置
US11937837B2 (en) 2020-12-29 2024-03-26 Neuravi Limited Fibrin rich / soft clot mechanical thrombectomy device
US11872354B2 (en) 2021-02-24 2024-01-16 Neuravi Limited Flexible catheter shaft frame with seam
US11974764B2 (en) 2021-06-04 2024-05-07 Neuravi Limited Self-orienting rotating stentriever pinching cells
US11937839B2 (en) 2021-09-28 2024-03-26 Neuravi Limited Catheter with electrically actuated expandable mouth

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467803A (en) * 1982-04-01 1984-08-28 Ngo Tuyen N Oral temporary total hemostatic clamps
DE3715418A1 (de) * 1986-05-08 1987-11-12 Olympus Optical Co Lithotom
US5011488A (en) * 1988-12-07 1991-04-30 Robert Ginsburg Thrombus extraction system
US5190554A (en) * 1992-04-08 1993-03-02 Eastern Virginia Medical School Appendix extractor
US5370659A (en) * 1992-04-09 1994-12-06 Olympus Optical Co., Ltd. Grasping forceps for medical treatment
JPH0856951A (ja) * 1994-08-25 1996-03-05 Olympus Optical Co Ltd 内視鏡用把持鉗子
US5607419A (en) * 1995-04-24 1997-03-04 Angiomedics Ii Inc. Method and apparatus for treating vessel wall with UV radiation following angioplasty
US5895398A (en) * 1996-02-02 1999-04-20 The Regents Of The University Of California Method of using a clot capture coil
AU728005B2 (en) * 1997-02-24 2001-01-04 Cook Urological Inc. Medical device including tipless basket
US5968057A (en) * 1997-06-18 1999-10-19 Taheri; Syde A. Apparatus for removing a blood clot from a vessel
US5964770A (en) * 1997-09-30 1999-10-12 Litana Ltd. High strength medical devices of shape memory alloy
US6179861B1 (en) * 1999-07-30 2001-01-30 Incept Llc Vascular device having one or more articulation regions and methods of use
WO2002054942A2 (en) * 2001-01-12 2002-07-18 Granit Medical Innovation, Inc. Medical cauterization snare assembly and associated methodology
WO2002094111A2 (en) * 2001-01-16 2002-11-28 Incept Llc Vascular device for emboli and thrombi removal
US6551327B1 (en) * 2001-01-17 2003-04-22 Avtar S. Dhindsa Endoscopic stone extraction device with improved basket
AU2002311944A1 (en) * 2001-05-17 2002-11-25 The Regents Of The University Of California Retrieval catheter
JP4567918B2 (ja) * 2001-07-02 2010-10-27 テルモ株式会社 血管内異物除去用ワイヤおよび医療器具

Also Published As

Publication number Publication date
EP1537827A1 (de) 2005-06-08
US20050171566A1 (en) 2005-08-04
EP1537827B1 (de) 2009-09-02
ATE441369T1 (de) 2009-09-15
JP2005160648A (ja) 2005-06-23

Similar Documents

Publication Publication Date Title
DE602004022908D1 (de) Draht zum Entfernen von Fremdstoffen in einem Blutgefäss und diesen Draht verwendende medizinische Vorrichtung
ATE462356T1 (de) Apparat zum gewinnen von lebendem gewebe
AR039458A1 (es) Herramienta de remocion de lancetas
DE69920896D1 (de) Medizinische vorrichtung, welche den zugang zum körper ermöglicht
DE602006012409D1 (de) Flexibler endoskopischer Katheter mit einem Endeffektor zum Koagulieren und Trennen von Gewebe
ATE556660T1 (de) Verfahren und vorrichtungen zum schneiden von gewebe
ATE507783T1 (de) Vorrichtung zum ausschneiden und entfernen von gewebezylindern aus einem gewebe und deren verwendung
ATE422837T1 (de) Endoskopische vorrichtung
ATE484246T1 (de) Biegeweiche vorrichtung zum einbringen einer medizinischen vorrichtung in den körper
DE60124773D1 (de) Spritze
ATE446053T1 (de) Draht zur entfernung intravaskulärer fremdkörper und medizinisches instrument
ES2193006T1 (es) Dispositivo de pinzado para estructura anatomica.
DE50115128D1 (de) Vorrichtung zum Entfernen von Körpersteinen mit einem intrakorporalen Lithotripter
ATE456329T1 (de) Gewebeklemmvorrictung für transanale hämorrhoidopexie oder hämorrhoidektomie
ATE479355T1 (de) Vorrichtung zum aufbewahren und auftragen mit einem einstellbaren abstreifelement
CN203736264U (zh) 一种医用把持钳
ATE464846T1 (de) Gerät zur entfernung von zecken
CN205307036U (zh) 特殊脐带夹
CN205358005U (zh) 一种黄鳝夹
CN105394152A (zh) 一种黄鳝夹
EP1578284A4 (de) Geweberetraktor und verfahren zur verwendung des retraktors
DE10347391A1 (de) Medizinische Klammer
CN210811356U (zh) 一种肝胆外科取石装置
PL411363A1 (pl) Urządzenie endoskopowe do aplikacji zacisków chirurgicznych
CN103750878A (zh) 一次性脐带夹

Legal Events

Date Code Title Description
8364 No opposition during term of opposition