CN106029012B - 可转换式肾输尿管导管 - Google Patents

可转换式肾输尿管导管 Download PDF

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Publication number
CN106029012B
CN106029012B CN201480076309.7A CN201480076309A CN106029012B CN 106029012 B CN106029012 B CN 106029012B CN 201480076309 A CN201480076309 A CN 201480076309A CN 106029012 B CN106029012 B CN 106029012B
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CN
China
Prior art keywords
tube
catheter
wire
inner tube
locking mechanism
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
CN201480076309.7A
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English (en)
Chinese (zh)
Other versions
CN106029012A (zh
Inventor
哈利·R·斯茂赛
蒂姆·H·威廉姆斯
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.)
Merit Medical Systems Inc
Original Assignee
Merit Medical Systems Inc
BrightWater Medical Inc
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 US14/159,221 external-priority patent/US9387312B2/en
Application filed by Merit Medical Systems Inc, BrightWater Medical Inc filed Critical Merit Medical Systems Inc
Priority to CN202010300982.1A priority Critical patent/CN111671984B/zh
Publication of CN106029012A publication Critical patent/CN106029012A/zh
Application granted granted Critical
Publication of CN106029012B publication Critical patent/CN106029012B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/008—Implant devices for drainage of body fluids from one part of the body to another pre-shaped, for use in the urethral or ureteral tract
    • 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
    • A61F2/94—Stents retaining their form, i.e. not being deformable, after placement in the predetermined place
    • 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
    • A61F2002/048—Ureters

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Urology & Nephrology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
CN201480076309.7A 2014-01-20 2014-11-03 可转换式肾输尿管导管 Active CN106029012B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010300982.1A CN111671984B (zh) 2014-01-20 2014-11-03 可转换式肾输尿管导管

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/159,221 2014-01-20
US14/159,221 US9387312B2 (en) 2008-09-15 2014-01-20 Convertible nephroureteral catheter
PCT/US2014/063758 WO2015108609A1 (en) 2014-01-20 2014-11-03 Convertible nephroureteral catheter

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010300982.1A Division CN111671984B (zh) 2014-01-20 2014-11-03 可转换式肾输尿管导管

Publications (2)

Publication Number Publication Date
CN106029012A CN106029012A (zh) 2016-10-12
CN106029012B true CN106029012B (zh) 2020-05-08

Family

ID=53543313

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201480076309.7A Active CN106029012B (zh) 2014-01-20 2014-11-03 可转换式肾输尿管导管
CN202010300982.1A Active CN111671984B (zh) 2014-01-20 2014-11-03 可转换式肾输尿管导管

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202010300982.1A Active CN111671984B (zh) 2014-01-20 2014-11-03 可转换式肾输尿管导管

Country Status (4)

Country Link
EP (1) EP3096716B1 (enExample)
JP (1) JP6469134B2 (enExample)
CN (2) CN106029012B (enExample)
WO (1) WO2015108609A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9387312B2 (en) 2008-09-15 2016-07-12 Brightwater Medical, Inc. Convertible nephroureteral catheter
US9956100B2 (en) 2009-09-15 2018-05-01 Brightwater Medical, Inc. Systems and methods for coupling and decoupling a catheter
EP3179958B1 (en) 2014-08-12 2021-10-20 Merit Medical Systems, Inc. Systems for coupling and decoupling a catheter
ES3064010T3 (en) * 2017-05-14 2026-04-22 Edwards Lifesciences Corp Valved stent for orthotopic replacement of dysfunctional cardiac valve and delivery system
US12226327B2 (en) 2020-04-15 2025-02-18 Merit Medical Systems, Inc. Systems and methods for coupling and decoupling a catheter
US12491097B2 (en) 2020-06-05 2025-12-09 Merit Medical Systems, Inc. Systems and methods for coupling and decoupling a catheter
CN112294507B (zh) * 2020-11-02 2021-08-17 许传兵 一种输尿管支架植入设备
CN113143553B (zh) * 2021-03-30 2024-09-10 深圳库珀医疗股份有限公司 输尿管支架、输尿管支架的使用方法
JPWO2025062955A1 (enExample) * 2023-09-19 2025-03-27
WO2025177936A1 (ja) * 2024-02-22 2025-08-28 株式会社カネカ 生体内留置具

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913683A (en) * 1988-07-05 1990-04-03 Medical Engineering Corporation Infusion stent system
US4957479A (en) * 1988-10-17 1990-09-18 Vance Products Incorporated Indwelling ureteral stent placement apparatus
CN2128148Y (zh) * 1992-06-25 1993-03-17 夏志恬 输尿管内支架引流管
AU6495794A (en) * 1993-03-30 1994-10-24 Instent Inc. Temporary stent system
US6835185B2 (en) * 1998-12-21 2004-12-28 Micrus Corporation Intravascular device deployment mechanism incorporating mechanical detachment
CN2408894Y (zh) * 2000-01-06 2000-12-06 马建新 皮下埋置型输尿管内支架
AU2001289310B2 (en) * 2000-04-11 2006-07-06 Boston Scientific Limited Reinforced retention structures
US20040073283A1 (en) * 2001-12-21 2004-04-15 Ewers Richard C. Stent delivery system and method
US7550012B2 (en) * 2005-08-31 2009-06-23 Cook Ireland Limited Stent for implantation
US7789915B2 (en) * 2005-08-31 2010-09-07 Vance Products Incorporated Stent for implantation
US20070112420A1 (en) * 2005-11-14 2007-05-17 Duke Fiduciary Llc Detachable therapeutic tube
US8034094B2 (en) * 2008-06-11 2011-10-11 Olympus Medical Systems Corp. Stent delivery system and stent delivery method
US8657884B2 (en) 2008-09-15 2014-02-25 Harry R. Smouse Convertible nephroureteral catheter
CN201624817U (zh) * 2009-08-13 2010-11-10 王晓 一种输尿管导管导丝
US8523932B2 (en) * 2010-05-24 2013-09-03 Cook Medical Technologies Llc Variable diameter trigger wire
CA2817831C (en) * 2010-11-19 2021-02-23 Boston Scientific Scimed, Inc. Rapid exchange stent delivery system
JP4913251B1 (ja) * 2011-05-24 2012-04-11 株式会社カテックス ステントデリバリーシステム
CN102579171B (zh) * 2012-03-05 2015-03-18 中国人民解放军第三军医大学第二附属医院 一种输尿管支架装置

Also Published As

Publication number Publication date
WO2015108609A1 (en) 2015-07-23
CN111671984A (zh) 2020-09-18
CN106029012A (zh) 2016-10-12
CN111671984B (zh) 2024-09-17
EP3096716A4 (en) 2017-10-11
EP3096716A1 (en) 2016-11-30
JP2017502818A (ja) 2017-01-26
EP3096716B1 (en) 2019-01-09
JP6469134B2 (ja) 2019-02-13

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TA01 Transfer of patent application right

Effective date of registration: 20200417

Address after: Utah, USA

Applicant after: Merit Medical Systems, Inc.

Address before: Illinois

Applicant before: BRIGHTWATER MEDICAL, Inc.

TA01 Transfer of patent application right