JP7264600B2 - 梗塞予防装置 - Google Patents

梗塞予防装置 Download PDF

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Publication number
JP7264600B2
JP7264600B2 JP2018112093A JP2018112093A JP7264600B2 JP 7264600 B2 JP7264600 B2 JP 7264600B2 JP 2018112093 A JP2018112093 A JP 2018112093A JP 2018112093 A JP2018112093 A JP 2018112093A JP 7264600 B2 JP7264600 B2 JP 7264600B2
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JP
Japan
Prior art keywords
filter
blood vessel
prevention device
blood
main body
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JP2018112093A
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English (en)
Japanese (ja)
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JP2019000642A5 (https=
JP2019000642A (ja
Inventor
大 山之内
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Individual
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Individual
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Publication of JP2019000642A publication Critical patent/JP2019000642A/ja
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    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
    • A61F2002/015—Stop means therefor
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/016—Filters implantable into blood vessels made from wire-like elements
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2002/061—Blood vessels provided with means for allowing access to secondary lumens
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0069—Three-dimensional shapes cylindrical

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
JP2018112093A 2017-06-13 2018-06-12 梗塞予防装置 Active JP7264600B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762518724P 2017-06-13 2017-06-13
US62/518,724 2017-06-13

Publications (3)

Publication Number Publication Date
JP2019000642A JP2019000642A (ja) 2019-01-10
JP2019000642A5 JP2019000642A5 (https=) 2021-07-26
JP7264600B2 true JP7264600B2 (ja) 2023-04-25

Family

ID=64562389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018112093A Active JP7264600B2 (ja) 2017-06-13 2018-06-12 梗塞予防装置

Country Status (2)

Country Link
US (1) US20180353280A1 (https=)
JP (1) JP7264600B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7459421B2 (ja) * 2018-12-13 2024-04-02 Ｓｂカワスミ株式会社 消化管ステント
US11730500B2 (en) * 2020-03-25 2023-08-22 Covidien Lp Catheter with distal interventional element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007516039A (ja) 2003-12-23 2007-06-21 サドラ・メディカル・インコーポレーテッド 心臓弁交換中の血管塞栓防止装置及び方法
US20100305604A1 (en) 2007-11-27 2010-12-02 Gunnar Pah Device for Filtering Blood
JP2014534006A (ja) 2011-10-17 2014-12-18 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティドＷ．Ｌ． Ｇｏｒｅ ＆ Ａｓｓｏｃｉａｔｅｓ， Ｉｎｃｏｒｐｏｒａｔｅｄ 塞栓保護デバイス並びに関連システム及び方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1147140A (ja) * 1997-07-29 1999-02-23 Olympus Optical Co Ltd 回収物回収具
US20020169474A1 (en) * 1999-03-08 2002-11-14 Microvena Corporation Minimally invasive medical device deployment and retrieval system
US20060173490A1 (en) * 2005-02-01 2006-08-03 Boston Scientific Scimed, Inc. Filter system and method
EP2303384B1 (en) * 2008-06-23 2015-08-12 Lumen Biomedical, Inc. Embolic protection during percutaneous heart valve replacement and similar procedures
US8956385B2 (en) * 2009-04-14 2015-02-17 Aharon FRIMERMAN Integrated distal embolization protection apparatus for endo-luminal devices such as balloon, stent or tavi apparatus
US20100262219A1 (en) * 2009-04-14 2010-10-14 Frimerman Aharon Device for angioplasty with an embolization protection component and method therefor
US20130144328A1 (en) * 2011-12-06 2013-06-06 Boston Scientific Scimed, Inc. Expanding distal sheath with combined embolic protection
US9492265B2 (en) * 2012-01-06 2016-11-15 Emboline, Inc. Integrated embolic protection devices
US9545301B2 (en) * 2013-03-15 2017-01-17 Covidien Lp Coated medical devices and methods of making and using same
MX2016000653A (es) * 2013-07-17 2017-05-04 Lake Region Mfg Inc D/B/A Lake Region Medical Dispositivo de proteccion contra embolia de alto flujo.
US10881495B2 (en) * 2015-06-29 2021-01-05 Access Point Technologies, Inc. Emboli capture device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007516039A (ja) 2003-12-23 2007-06-21 サドラ・メディカル・インコーポレーテッド 心臓弁交換中の血管塞栓防止装置及び方法
US20100305604A1 (en) 2007-11-27 2010-12-02 Gunnar Pah Device for Filtering Blood
JP2014534006A (ja) 2011-10-17 2014-12-18 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティドＷ．Ｌ． Ｇｏｒｅ ＆ Ａｓｓｏｃｉａｔｅｓ， Ｉｎｃｏｒｐｏｒａｔｅｄ 塞栓保護デバイス並びに関連システム及び方法

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Publication number Publication date
US20180353280A1 (en) 2018-12-13
JP2019000642A (ja) 2019-01-10

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