JPH01119266A - 体腔の内径確保用装置 - Google Patents

体腔の内径確保用装置

Info

Publication number
JPH01119266A
JPH01119266A JP62275655A JP27565587A JPH01119266A JP H01119266 A JPH01119266 A JP H01119266A JP 62275655 A JP62275655 A JP 62275655A JP 27565587 A JP27565587 A JP 27565587A JP H01119266 A JPH01119266 A JP H01119266A
Authority
JP
Japan
Prior art keywords
inner diameter
catheter
securing
body cavity
sheath
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.)
Granted
Application number
JP62275655A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316152B2 (sr
Inventor
Hisanobu Ishida
壽延 石田
Fumiaki Harada
原田　文明
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
Priority to JP62275655A priority Critical patent/JPH01119266A/ja
Priority to US07/477,843 priority patent/US5201901A/en
Priority to PCT/JP1988/001029 priority patent/WO1989003197A1/ja
Priority to EP88908753A priority patent/EP0380668B1/en
Priority to DE3855725T priority patent/DE3855725T2/de
Priority to AU25309/88A priority patent/AU623100B2/en
Publication of JPH01119266A publication Critical patent/JPH01119266A/ja
Publication of JPH0316152B2 publication Critical patent/JPH0316152B2/ja
Priority to AU10837/92A priority patent/AU638886B2/en
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0019—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at only one temperature whilst inside or touching the human body, e.g. constrained in a non-operative shape during surgery, another temperature only occurring before the operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0023—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply
    • A61F2210/0042—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply using a fluid, e.g. circulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP62275655A 1987-10-08 1987-11-02 体腔の内径確保用装置 Granted JPH01119266A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP62275655A JPH01119266A (ja) 1987-11-02 1987-11-02 体腔の内径確保用装置
US07/477,843 US5201901A (en) 1987-10-08 1988-10-07 Expansion unit and apparatus for expanding tubular organ lumen
PCT/JP1988/001029 WO1989003197A1 (fr) 1987-10-08 1988-10-07 Instrument et dispositif de maintien du diametre interne d'un passage dans un organe tubulaire
EP88908753A EP0380668B1 (en) 1987-10-08 1988-10-07 Instrument and apparatus for securing inner diameter of lumen of tubular organ
DE3855725T DE3855725T2 (de) 1987-10-08 1988-10-07 Instrument und vorrichtung zum aufrechterhalten des inneren lumendurchmessers eines schlauchförmigen organs
AU25309/88A AU623100B2 (en) 1987-10-08 1988-10-07 Instrument and apparatus for securing inner diameter of lumen of tubular organ
AU10837/92A AU638886B2 (en) 1987-10-08 1992-02-07 Expansion unit and apparatus for expanding tubular organ lumen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62275655A JPH01119266A (ja) 1987-11-02 1987-11-02 体腔の内径確保用装置

Publications (2)

Publication Number Publication Date
JPH01119266A true JPH01119266A (ja) 1989-05-11
JPH0316152B2 JPH0316152B2 (sr) 1991-03-04

Family

ID=17558490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62275655A Granted JPH01119266A (ja) 1987-10-08 1987-11-02 体腔の内径確保用装置

Country Status (1)

Country Link
JP (1) JPH01119266A (sr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005103321A (ja) * 1994-08-12 2005-04-21 Cardio Vascular Concepts Inc 管腔内人工器官の解放配置のための装置
US8616467B1 (en) * 2010-12-17 2013-12-31 Gary Leavitt Sprinkler head cover
JP5564507B2 (ja) * 2009-08-03 2014-07-30 テルモ株式会社 ステントデリバリーシステム
WO2015141408A1 (ja) * 2014-03-19 2015-09-24 テルモ株式会社 医療器具
US10758928B1 (en) 2014-11-11 2020-09-01 Gary Leavitt Sprinkler head cover
JP2021529036A (ja) * 2018-06-28 2021-10-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ステントの位置決め
US11504734B1 (en) 2014-11-11 2022-11-22 Gary Leavitt Sprinkler head cover

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005103321A (ja) * 1994-08-12 2005-04-21 Cardio Vascular Concepts Inc 管腔内人工器官の解放配置のための装置
JP5564507B2 (ja) * 2009-08-03 2014-07-30 テルモ株式会社 ステントデリバリーシステム
US8616467B1 (en) * 2010-12-17 2013-12-31 Gary Leavitt Sprinkler head cover
WO2015141408A1 (ja) * 2014-03-19 2015-09-24 テルモ株式会社 医療器具
JPWO2015141408A1 (ja) * 2014-03-19 2017-04-06 テルモ株式会社 医療器具
US10758928B1 (en) 2014-11-11 2020-09-01 Gary Leavitt Sprinkler head cover
US11504734B1 (en) 2014-11-11 2022-11-22 Gary Leavitt Sprinkler head cover
US11931756B1 (en) 2014-11-11 2024-03-19 Gary Leavitt Sprinkler head cover
JP2021529036A (ja) * 2018-06-28 2021-10-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ステントの位置決め

Also Published As

Publication number Publication date
JPH0316152B2 (sr) 1991-03-04

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