JP7385010B2 - ステントデリバリーシステム - Google Patents

ステントデリバリーシステム Download PDF

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Publication number
JP7385010B2
JP7385010B2 JP2022515182A JP2022515182A JP7385010B2 JP 7385010 B2 JP7385010 B2 JP 7385010B2 JP 2022515182 A JP2022515182 A JP 2022515182A JP 2022515182 A JP2022515182 A JP 2022515182A JP 7385010 B2 JP7385010 B2 JP 7385010B2
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JP
Japan
Prior art keywords
collet
chuck
region
guide catheter
catheter
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
JP2022515182A
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English (en)
Japanese (ja)
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JPWO2021210183A5 (https=
JPWO2021210183A1 (https=
Inventor
真吾 逢坂
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.)
Olympus Corp
Original Assignee
Olympus 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 Olympus Corp filed Critical Olympus Corp
Publication of JPWO2021210183A1 publication Critical patent/JPWO2021210183A1/ja
Publication of JPWO2021210183A5 publication Critical patent/JPWO2021210183A5/ja
Application granted granted Critical
Publication of JP7385010B2 publication Critical patent/JP7385010B2/ja
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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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/9517—Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies therefor
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2022515182A 2020-04-17 2020-04-17 ステントデリバリーシステム Active JP7385010B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/016971 WO2021210183A1 (ja) 2020-04-17 2020-04-17 ステントデリバリーシステム

Publications (3)

Publication Number Publication Date
JPWO2021210183A1 JPWO2021210183A1 (https=) 2021-10-21
JPWO2021210183A5 JPWO2021210183A5 (https=) 2022-12-27
JP7385010B2 true JP7385010B2 (ja) 2023-11-21

Family

ID=78084770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022515182A Active JP7385010B2 (ja) 2020-04-17 2020-04-17 ステントデリバリーシステム

Country Status (4)

Country Link
US (1) US20230053606A1 (https=)
JP (1) JP7385010B2 (https=)
CN (1) CN115426984B (https=)
WO (1) WO2021210183A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD994884S1 (en) * 2020-03-04 2023-08-08 Olympus Corporation Handle of stent placement device
EP4333960A4 (en) * 2021-07-07 2024-09-11 Prodeon Medical Corporation LOCKABLE IRRIGATION VALVE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005131413A (ja) 2003-10-31 2005-05-26 Codman & Shurtleff Inc コネクタアセンブリ
US20090105653A1 (en) 2007-10-17 2009-04-23 Gardia Medical Ltd Guidewire stop
US20110125133A1 (en) 2007-09-21 2011-05-26 Sabin Corporation Catheter Components and Assembly
WO2017213139A1 (ja) 2016-06-08 2017-12-14 オリンパス株式会社 ガイドカテーテル

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035686A (en) * 1989-01-27 1991-07-30 C. R. Bard, Inc. Catheter exchange system with detachable luer fitting
JP2558221Y2 (ja) * 1991-10-01 1997-12-24 株式会社パイオラックス ガイドワイヤーの操作保持具
JPH09173465A (ja) * 1995-12-27 1997-07-08 Nippon Sherwood Kk ガイドワイヤー把持具
CN101224145B (zh) * 2008-02-04 2012-03-28 微创医疗器械(上海)有限公司 一种用于人体内医疗器械输送系统的锁紧装置
DE502008002620D1 (de) * 2008-08-04 2011-03-31 Brainlab Ag Klemmhülse zum Klemmen eines kanülierten Bohrers und eines Führungsdrahtes
JP4743913B2 (ja) * 2009-04-13 2011-08-10 株式会社木村電気工業 クランプ式電源ケーブル接続装置
EP2603254A4 (en) * 2010-08-12 2016-08-24 Boston Scient Ltd INFUSION FLOW SYSTEM AND LIQUID COUPLING
JP5414775B2 (ja) * 2011-12-08 2014-02-12 クリエートメディック株式会社 フラッシング可能なトルクデバイス
JP6046455B2 (ja) * 2012-11-13 2016-12-14 株式会社パイオラックスメディカルデバイス ガイドワイヤ保持具
CN206612866U (zh) * 2016-12-01 2017-11-07 有研医疗器械（北京）有限公司 一种新型可回收胆道支架输送系统
CN207071112U (zh) * 2016-12-29 2018-03-06 先健科技(深圳)有限公司 输送系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005131413A (ja) 2003-10-31 2005-05-26 Codman & Shurtleff Inc コネクタアセンブリ
US20110125133A1 (en) 2007-09-21 2011-05-26 Sabin Corporation Catheter Components and Assembly
US20090105653A1 (en) 2007-10-17 2009-04-23 Gardia Medical Ltd Guidewire stop
WO2017213139A1 (ja) 2016-06-08 2017-12-14 オリンパス株式会社 ガイドカテーテル

Also Published As

Publication number Publication date
WO2021210183A1 (ja) 2021-10-21
CN115426984B (zh) 2025-06-13
CN115426984A (zh) 2022-12-02
JPWO2021210183A1 (https=) 2021-10-21
US20230053606A1 (en) 2023-02-23

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