ATE438345T1 - Medizinisches instrument mit korb zur entfernung von okklusionen - Google Patents

Medizinisches instrument mit korb zur entfernung von okklusionen

Info

Publication number
ATE438345T1
ATE438345T1 AT04257959T AT04257959T ATE438345T1 AT E438345 T1 ATE438345 T1 AT E438345T1 AT 04257959 T AT04257959 T AT 04257959T AT 04257959 T AT04257959 T AT 04257959T AT E438345 T1 ATE438345 T1 AT E438345T1
Authority
AT
Austria
Prior art keywords
wire
main linear
linear wire
hollow tube
diametrically
Prior art date
Application number
AT04257959T
Other languages
English (en)
Inventor
Tomihisa Kato
Munechika Matsumoto
Minekazu Kamei
Original Assignee
Asahi Intecc 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 JP2003420279A external-priority patent/JP4458462B2/ja
Priority claimed from JP2004040692A external-priority patent/JP2005230132A/ja
Application filed by Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Application granted granted Critical
Publication of ATE438345T1 publication Critical patent/ATE438345T1/de

Links

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
    • 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
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00336—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means with a protective sleeve, e.g. retractable or slidable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • 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
    • 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)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
AT04257959T 2003-12-18 2004-12-20 Medizinisches instrument mit korb zur entfernung von okklusionen ATE438345T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003420279A JP4458462B2 (ja) 2003-12-18 2003-12-18 医療用処置具
JP2004040692A JP2005230132A (ja) 2004-02-18 2004-02-18 医療用処置具

Publications (1)

Publication Number Publication Date
ATE438345T1 true ATE438345T1 (de) 2009-08-15

Family

ID=34525524

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04257959T ATE438345T1 (de) 2003-12-18 2004-12-20 Medizinisches instrument mit korb zur entfernung von okklusionen

Country Status (4)

Country Link
US (1) US20050154400A1 (de)
EP (1) EP1543785B1 (de)
AT (1) ATE438345T1 (de)
DE (1) DE602004022378D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4693091B2 (ja) * 2004-12-21 2011-06-01 朝日インテック株式会社 カテーテル及びその製造方法
US8109941B2 (en) * 2005-02-28 2012-02-07 Boston Scientific Scimed, Inc. Distal release retrieval assembly and related methods of use
US20060229638A1 (en) * 2005-03-29 2006-10-12 Abrams Robert M Articulating retrieval device
RU2435778C2 (ru) * 2005-07-04 2011-12-10 Заннан Сайтех Ко., Лтд. Лиганд комплекса рутения, комплекс рутения, катализатор комплекса рутения и способы его получения и применения
US20070088230A1 (en) * 2005-09-06 2007-04-19 Fmd Co., Ltd Medical instrument and medical equipment for treatment, and rotational handle device
US9119651B2 (en) * 2006-02-13 2015-09-01 Retro Vascular, Inc. Recanalizing occluded vessels using controlled antegrade and retrograde tracking
WO2007095191A2 (en) * 2006-02-13 2007-08-23 Retrovascular, Inc. Recanalizing occluded vessels using controlled antegrade and retrograde tracking
EP3348221A1 (de) * 2007-09-26 2018-07-18 Retrovascular, Inc. Neukanalisierung verstopfter gefässe mithilfe von hochfrequenzenergie
US9283034B2 (en) 2007-09-26 2016-03-15 Retrovascular, Inc. Recanalization system using radiofrequency energy
US9561073B2 (en) 2007-09-26 2017-02-07 Retrovascular, Inc. Energy facilitated composition delivery
US8864792B2 (en) 2008-08-29 2014-10-21 Rapid Medical, Ltd. Device and method for clot engagement
US9005237B2 (en) 2008-08-29 2015-04-14 Rapid Medical Ltd. Device and method for clot capture
US8758364B2 (en) 2008-08-29 2014-06-24 Rapid Medical Ltd. Device and method for clot engagement and capture
US9034008B2 (en) 2008-08-29 2015-05-19 Rapid Medical Ltd. Device and method involving stabilization during clot removal
JP4743800B2 (ja) * 2008-10-11 2011-08-10 朝日インテック株式会社 カテーテル
US20110202088A1 (en) * 2008-10-24 2011-08-18 Rapid Medical Ltd. Embolectomy Device With Optional Vibrator
US20110152920A1 (en) * 2008-12-02 2011-06-23 Rapid Medical Ltd. Embolectomy device
KR101442062B1 (ko) * 2013-11-19 2014-09-18 안지용 결석 제거 기구
US10478297B2 (en) 2015-01-27 2019-11-19 Medtronic Vascular, Inc. Delivery system having an integral centering mechanism for positioning a valve prosthesis in situ
US11083473B2 (en) 2015-02-06 2021-08-10 Rapid Medical Ltd. Systems and methods for intravascular obstruction removal
JP7089994B2 (ja) 2018-09-05 2022-06-23 朝日インテック株式会社 管状体

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046150A (en) * 1975-07-17 1977-09-06 American Hospital Supply Corporation Medical instrument for locating and removing occlusive objects
US5158564A (en) * 1990-02-14 1992-10-27 Angiomed Ag Atherectomy apparatus
US5190557A (en) * 1991-10-03 1993-03-02 Urological Instrument Research, Inc. Vibratory method and instrument for extracting stones from urinary tract
US5201757A (en) * 1992-04-03 1993-04-13 Schneider (Usa) Inc. Medial region deployment of radially self-expanding stents
US5527326A (en) * 1992-12-29 1996-06-18 Thomas J. Fogarty Vessel deposit shearing apparatus
JPH0919439A (ja) * 1995-07-04 1997-01-21 Asahi Optical Co Ltd 内視鏡用バスケット型把持具
DE19722429A1 (de) * 1997-05-28 1998-12-03 Optimed Medizinische Instr Gmb Vorrichtung zum Einfangen und/oder Zerkleinern von Gegenständen in Hohlorganen
US6217589B1 (en) * 1999-10-27 2001-04-17 Scimed Life Systems, Inc. Retrieval device made of precursor alloy cable and method of manufacturing
US6190394B1 (en) * 1999-11-05 2001-02-20 Annex Medical, Inc. Medical retrieval basket
US20010031981A1 (en) * 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
FR2808991A1 (fr) * 2000-05-18 2001-11-23 Perret Emile Lamy Sonde extensible interne a usage chirurgical pour la dilatation, le curetage et la protection de conduits physiologiques
JP3758962B2 (ja) * 2000-10-11 2006-03-22 ペンタックス株式会社 内視鏡用バスケット型回収具
US6652537B2 (en) * 2001-12-12 2003-11-25 C. R. Bard, Inc. Articulating stone basket

Also Published As

Publication number Publication date
EP1543785B1 (de) 2009-08-05
EP1543785A1 (de) 2005-06-22
US20050154400A1 (en) 2005-07-14
DE602004022378D1 (de) 2009-09-17

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Legal Events

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