ATE451136T1 - Thrombusabsaugkatheter - Google Patents

Thrombusabsaugkatheter

Info

Publication number
ATE451136T1
ATE451136T1 AT06011369T AT06011369T ATE451136T1 AT E451136 T1 ATE451136 T1 AT E451136T1 AT 06011369 T AT06011369 T AT 06011369T AT 06011369 T AT06011369 T AT 06011369T AT E451136 T1 ATE451136 T1 AT E451136T1
Authority
AT
Austria
Prior art keywords
thromb
suction catheter
lumen
suction
tubular body
Prior art date
Application number
AT06011369T
Other languages
English (en)
Inventor
Satoru Mori
Original Assignee
Nipro 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 Nipro Corp filed Critical Nipro Corp
Application granted granted Critical
Publication of ATE451136T1 publication Critical patent/ATE451136T1/de

Links

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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • 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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage 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
    • A61M25/0067—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
    • A61M2025/0076—Unidirectional valves
    • A61M2025/0078—Unidirectional valves for fluid inflow from the body into the catheter lumen
    • 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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/0071—Multiple separate lumens

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
AT06011369T 2005-06-01 2006-06-01 Thrombusabsaugkatheter ATE451136T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005162005 2005-06-01

Publications (1)

Publication Number Publication Date
ATE451136T1 true ATE451136T1 (de) 2009-12-15

Family

ID=36831245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06011369T ATE451136T1 (de) 2005-06-01 2006-06-01 Thrombusabsaugkatheter

Country Status (6)

Country Link
US (1) US20060276774A1 (de)
EP (1) EP1728531B1 (de)
JP (1) JP4518044B2 (de)
AT (1) ATE451136T1 (de)
DE (1) DE602006010937D1 (de)
ES (1) ES2335522T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4409179B2 (ja) * 2003-01-22 2010-02-03 ニプロ株式会社 吸引性とクロス性の改良された血栓吸引カテーテル
US8317773B2 (en) * 2006-11-07 2012-11-27 Angio Dynamics, Inc. Catheter with open faced sloped end portion
CN101652155B (zh) * 2007-04-03 2012-09-19 尼普洛株式会社 血栓吸引导管
US7938794B2 (en) * 2007-05-04 2011-05-10 Sscor, Inc. Airway suction spoon
JP5822140B2 (ja) * 2012-03-27 2015-11-24 ニプロ株式会社 血栓吸引カテーテル
WO2014176332A1 (en) * 2013-04-23 2014-10-30 Gmedix, Inc. Thrombus extraction catheter
KR101624543B1 (ko) * 2014-10-23 2016-06-07 장상훈 견인 기능을 갖춘 석션 카테터
CN110974351B (zh) * 2019-12-17 2023-03-17 禾木（中国）生物工程有限公司 曲线开口取栓装置
WO2022270244A1 (ja) * 2021-06-23 2022-12-29 テルモ株式会社 経皮カテーテル

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344530A1 (de) 1988-05-27 1989-12-06 Advanced Cardiovascular Systems, Inc. Gefässkatheter-Einrichtung mit einer Führungshülse
US5456680A (en) * 1993-09-14 1995-10-10 Spectranetics Corp Fiber optic catheter with shortened guide wire lumen
US5601538A (en) * 1995-03-07 1997-02-11 Medtronic, Inc. Flow directed catheter with hydrophilic distal end
US5827229A (en) * 1995-05-24 1998-10-27 Boston Scientific Corporation Northwest Technology Center, Inc. Percutaneous aspiration thrombectomy catheter system
US5938645A (en) * 1995-05-24 1999-08-17 Boston Scientific Corporation Northwest Technology Center Inc. Percutaneous aspiration catheter system
US20030208221A1 (en) * 2002-05-02 2003-11-06 Fozan El-Nounou Catheter with a coiled support member
JP4321019B2 (ja) * 2002-08-01 2009-08-26 株式会社カネカ 吸引カテーテル
DE60210997T2 (de) * 2002-12-17 2007-01-11 N.G.C. Medical S.P.A. Doppellumenabsaugkatheter zum distalen Schutz während perkutaner Chirurgie
JP4409179B2 (ja) * 2003-01-22 2010-02-03 ニプロ株式会社 吸引性とクロス性の改良された血栓吸引カテーテル
JP2005000553A (ja) * 2003-06-13 2005-01-06 Terumo Corp カテーテル組立体
JP2006087643A (ja) * 2004-09-24 2006-04-06 Terumo Corp 血管内異物吸引装置

Also Published As

Publication number Publication date
EP1728531B1 (de) 2009-12-09
JP4518044B2 (ja) 2010-08-04
DE602006010937D1 (de) 2010-01-21
JP2007007388A (ja) 2007-01-18
EP1728531A1 (de) 2006-12-06
ES2335522T3 (es) 2010-03-29
US20060276774A1 (en) 2006-12-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties