CA2911196A1 - Stent delivery and deployment methods and apparatus - Google Patents

Stent delivery and deployment methods and apparatus Download PDF

Info

Publication number
CA2911196A1
CA2911196A1 CA2911196A CA2911196A CA2911196A1 CA 2911196 A1 CA2911196 A1 CA 2911196A1 CA 2911196 A CA2911196 A CA 2911196A CA 2911196 A CA2911196 A CA 2911196A CA 2911196 A1 CA2911196 A1 CA 2911196A1
Authority
CA
Canada
Prior art keywords
scaffold
distal
inflatable balloon
tapered
defines
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.)
Abandoned
Application number
CA2911196A
Other languages
English (en)
French (fr)
Inventor
Kamal Ramzipoor
Chang Y. Lee
Edward A. Estrada
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.)
Amaranth Medical Pte
Original Assignee
Amaranth Medical Pte
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 Amaranth Medical Pte filed Critical Amaranth Medical Pte
Publication of CA2911196A1 publication Critical patent/CA2911196A1/en
Abandoned 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A61F2002/9583—Means for holding the stent on the balloon, e.g. using protrusions, adhesives or an outer sleeve
    • 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
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A61F2002/9583—Means for holding the stent on the balloon, e.g. using protrusions, adhesives or an outer sleeve
    • A61F2002/9586—Means for holding the stent on the balloon, e.g. using protrusions, adhesives or an outer sleeve the means being inside the balloon

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)
  • Surgical Instruments (AREA)
CA2911196A 2013-05-03 2014-04-14 Stent delivery and deployment methods and apparatus Abandoned CA2911196A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361819337P 2013-05-03 2013-05-03
US61/819,337 2013-05-03
PCT/US2014/034038 WO2014179022A1 (en) 2013-05-03 2014-04-14 Stent delivery and deployment methods and apparatus

Publications (1)

Publication Number Publication Date
CA2911196A1 true CA2911196A1 (en) 2014-11-06

Family

ID=51841869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2911196A Abandoned CA2911196A1 (en) 2013-05-03 2014-04-14 Stent delivery and deployment methods and apparatus

Country Status (8)

Country Link
US (1) US20140330359A1 (enExample)
EP (1) EP2991581B1 (enExample)
JP (1) JP2016518931A (enExample)
CN (1) CN105188603A (enExample)
AU (1) AU2014260410A1 (enExample)
CA (1) CA2911196A1 (enExample)
SG (2) SG11201508852SA (enExample)
WO (1) WO2014179022A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12076240B2 (en) * 2020-08-24 2024-09-03 Medtronic, Inc. Devices and methods for delivery and deployment of balloon expandable transcatheter valves
CN119896797A (zh) * 2023-12-19 2025-04-29 元心科技(深圳)有限公司 球囊、球囊扩张导管及支架系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639274A (en) * 1995-06-02 1997-06-17 Fischell; Robert E. Integrated catheter system for balloon angioplasty and stent delivery
US6077273A (en) * 1996-08-23 2000-06-20 Scimed Life Systems, Inc. Catheter support for stent delivery
US6395008B1 (en) * 1996-08-23 2002-05-28 Scimed Life Systems, Inc. Stent delivery device using stent cups and mounting collars
US6007543A (en) * 1996-08-23 1999-12-28 Scimed Life Systems, Inc. Stent delivery system with stent securement means
US5968069A (en) * 1996-08-23 1999-10-19 Scimed Life Systems, Inc. Stent delivery system having stent securement apparatus
JP3523765B2 (ja) * 1997-01-24 2004-04-26 テルモ株式会社 生体器官拡張器具
US6059822A (en) * 1997-08-22 2000-05-09 Uni-Cath Inc. Stent with different mesh patterns
US6626939B1 (en) * 1997-12-18 2003-09-30 Boston Scientific Scimed, Inc. Stent-graft with bioabsorbable structural support
US6200325B1 (en) * 1999-03-31 2001-03-13 Advanced Cardiovascular Systems, Inc. Balloon catheter and stent deploying catheter system
US6585747B1 (en) * 2000-04-14 2003-07-01 Advanced Cardiovascular Systems, Inc. Interdigitating polymeric endcap for enhanced stent retention
US6544218B1 (en) * 2000-07-26 2003-04-08 Advanced Cardiovascular Systems, Inc. Catheter with biased shaft
US7105014B2 (en) * 2002-11-22 2006-09-12 Medtronic Vascular, Inc. Stent delivery and retention apparatus
US7156869B1 (en) * 2003-01-27 2007-01-02 Advanced Cardiovascular Systems, Inc. Drug-eluting stent and delivery system with tapered stent in shoulder region
KR20060028695A (ko) 2003-06-16 2006-03-31 난양 테크놀러지컬 유니버시티 고분자 스텐트 및 이의 제조 방법
US7381048B2 (en) * 2005-04-12 2008-06-03 Advanced Cardiovascular Systems, Inc. Stents with profiles for gripping a balloon catheter and molds for fabricating stents
US8795346B2 (en) * 2006-11-20 2014-08-05 Boston Scientific Scimed, Inc. Semi rigid edge protection design for stent delivery system
US8206636B2 (en) 2008-06-20 2012-06-26 Amaranth Medical Pte. Stent fabrication via tubular casting processes
US8206635B2 (en) 2008-06-20 2012-06-26 Amaranth Medical Pte. Stent fabrication via tubular casting processes
US20100042202A1 (en) 2008-08-13 2010-02-18 Kamal Ramzipoor Composite stent having multi-axial flexibility
WO2010085314A1 (en) 2009-01-20 2010-07-29 Amaranth Medical Pte. Sterilization methods and apparatus

Also Published As

Publication number Publication date
EP2991581A4 (en) 2016-11-02
US20140330359A1 (en) 2014-11-06
WO2014179022A1 (en) 2014-11-06
CN105188603A (zh) 2015-12-23
EP2991581A1 (en) 2016-03-09
SG11201508852SA (en) 2015-11-27
EP2991581B1 (en) 2018-06-06
AU2014260410A1 (en) 2015-11-12
HK1218707A1 (en) 2017-03-10
JP2016518931A (ja) 2016-06-30
SG10201709037VA (en) 2017-12-28

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180227

FZDE Dead

Effective date: 20191007