ES2542312T3 - Método para aumentar la resistencia a la fractura de un dispositivo médico liberador de fármacos - Google Patents

Método para aumentar la resistencia a la fractura de un dispositivo médico liberador de fármacos Download PDF

Info

Publication number
ES2542312T3
ES2542312T3 ES10727625.5T ES10727625T ES2542312T3 ES 2542312 T3 ES2542312 T3 ES 2542312T3 ES 10727625 T ES10727625 T ES 10727625T ES 2542312 T3 ES2542312 T3 ES 2542312T3
Authority
ES
Spain
Prior art keywords
diameter
polymer
scaffolding
stent
drug
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
ES10727625.5T
Other languages
English (en)
Spanish (es)
Inventor
Yunbing Wang
Daniel A. Castro
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.)
Abbott Cardiovascular Systems Inc
Original Assignee
Abbott Cardiovascular Systems 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
Application filed by Abbott Cardiovascular Systems Inc filed Critical Abbott Cardiovascular Systems Inc
Application granted granted Critical
Publication of ES2542312T3 publication Critical patent/ES2542312T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • 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
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • 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
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • 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
    • 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
    • A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
    • 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
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91558—Adjacent bands being connected to each other connected peak to peak
    • 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
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91566—Adjacent bands being connected to each other connected trough to trough
    • 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
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91575—Adjacent bands being connected to each other connected peak to trough
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • 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
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/34—Applying different liquids or other fluent materials simultaneously
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49909—Securing cup or tube between axially extending concentric annuli
    • Y10T29/49913—Securing cup or tube between axially extending concentric annuli by constricting outer annulus

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
ES10727625.5T 2009-06-23 2010-06-18 Método para aumentar la resistencia a la fractura de un dispositivo médico liberador de fármacos Active ES2542312T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US490248 2009-06-23
US12/490,248 US8597716B2 (en) 2009-06-23 2009-06-23 Methods to increase fracture resistance of a drug-eluting medical device
PCT/US2010/039226 WO2010151497A1 (en) 2009-06-23 2010-06-18 Methods to increase fracture resistance of a drug-eluting medical device

Publications (1)

Publication Number Publication Date
ES2542312T3 true ES2542312T3 (es) 2015-08-04

Family

ID=42561237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10727625.5T Active ES2542312T3 (es) 2009-06-23 2010-06-18 Método para aumentar la resistencia a la fractura de un dispositivo médico liberador de fármacos

Country Status (5)

Country Link
US (2) US8597716B2 (enExample)
EP (1) EP2445458B1 (enExample)
JP (2) JP5727471B2 (enExample)
ES (1) ES2542312T3 (enExample)
WO (1) WO2010151497A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8747879B2 (en) 2006-04-28 2014-06-10 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device to reduce chance of late inflammatory response
US7731890B2 (en) 2006-06-15 2010-06-08 Advanced Cardiovascular Systems, Inc. Methods of fabricating stents with enhanced fracture toughness
US20140107761A1 (en) 2004-07-26 2014-04-17 Abbott Cardiovascular Systems Inc. Biodegradable stent with enhanced fracture toughness
US8597716B2 (en) 2009-06-23 2013-12-03 Abbott Cardiovascular Systems Inc. Methods to increase fracture resistance of a drug-eluting medical device
US7971333B2 (en) 2006-05-30 2011-07-05 Advanced Cardiovascular Systems, Inc. Manufacturing process for polymetric stents
ES2691646T3 (es) 2005-07-15 2018-11-28 Micell Technologies, Inc. Revestimientos poliméricos que contienen polvo de fármaco de morfología controlada
US8002817B2 (en) * 2007-05-04 2011-08-23 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US7673379B1 (en) * 2007-05-11 2010-03-09 Abbott Cardiovascular Systems Inc. Method of producing a stent-balloon assembly
US8568471B2 (en) 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US8808353B2 (en) 2010-01-30 2014-08-19 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds having a low crossing profile
HUE030361T2 (en) * 2010-01-30 2017-05-29 Abbott Cardiovascular Systems Inc Polymeric stents insensitive to crushing
US8844113B2 (en) * 2010-04-30 2014-09-30 Abbott Cardiovascular Systems, Inc. Methods for crimping a polymeric stent scaffold onto a delivery balloon
US8261423B2 (en) 2010-04-30 2012-09-11 Abbott Cardiovascular Systems Inc. Methods for crimping a polymeric stent onto a delivery balloon
US8539663B2 (en) 2010-08-23 2013-09-24 Abbott Cardiovascular Systems Inc. Reducing crimping damage to polymer scaffold
US9345602B2 (en) 2010-09-23 2016-05-24 Abbott Cardiovascular Systems Inc. Processes for making crush recoverable polymer scaffolds
US8595913B2 (en) 2010-09-30 2013-12-03 Advanced Cardiovascular Systems, Inc. Stent crimping methods
JP6078530B2 (ja) * 2011-04-18 2017-02-08 アボット カルディオバスキュラー システムズ インコーポレーテッドＡｂｂｏｔｔ Ｃａｒｄｉｏｖａｓｃｕｌａｒ Ｓｙｓｔｅｍｓ Ｉｎｃ． ポリマースキャフォールドの一様なクリンピングおよび展開方法
US9199408B2 (en) 2012-04-03 2015-12-01 Abbott Cardiovascular Systems Inc. Uniform crimping and deployment methods for polymer scaffold
US8961848B2 (en) 2011-04-18 2015-02-24 Abbott Cardiovascular Systems Inc. Methods for increasing a retention force between a polymeric scaffold and a delivery balloon
US20120290063A1 (en) 2011-05-09 2012-11-15 Abbott Cardiovascular Systems Inc. Method of Increasing Stent Retention of Bioabsorbable Scaffolding with a Sheath
US8752265B2 (en) 2011-05-13 2014-06-17 Abbott Cardiovascular Systems Inc. Methods for crimping a polymeric scaffold to a delivery balloon and achieving stable mechanical properties in the scaffold after crimping
US8726483B2 (en) * 2011-07-29 2014-05-20 Abbott Cardiovascular Systems Inc. Methods for uniform crimping and deployment of a polymer scaffold
US9498359B2 (en) 2012-07-13 2016-11-22 Abbott Cardiovascular Systems Inc. Polymer scaffolds for peripheral vessels
US9724219B2 (en) 2012-10-04 2017-08-08 Abbott Cardiovascular Systems Inc. Method of uniform crimping and expansion of medical devices
US11039943B2 (en) * 2013-03-12 2021-06-22 Micell Technologies, Inc. Bioabsorbable biomedical implants
KR101520835B1 (ko) 2013-06-27 2015-05-18 파크시스템스 주식회사 이미지 획득 방법 및 이를 이용한 이미지 획득 장치
US10207449B2 (en) 2014-06-24 2019-02-19 Cook Medical Technologies Llc Sequential biaxial strain of semi-crystalline tubes
US10010653B2 (en) * 2016-02-05 2018-07-03 Abbott Cardiovascular Systems Inc. Methods for increasing coating strength to improve scaffold crimping yield
US10660773B2 (en) 2017-02-14 2020-05-26 Abbott Cardiovascular Systems Inc. Crimping methods for thin-walled scaffolds
US10555825B2 (en) 2017-11-09 2020-02-11 Abbott Cardiovascular Systems Inc. Rotation of a medical device during crimping
US10967556B2 (en) 2018-06-11 2021-04-06 Abbott Cardiovascular Systems Inc. Uniform expansion of thin-walled scaffolds
WO2025070850A1 (ko) * 2023-09-27 2025-04-03 주식회사 도터 생분해성 스텐트의 전처리 방법

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977901A (en) 1988-11-23 1990-12-18 Minnesota Mining And Manufacturing Company Article having non-crosslinked crystallized polymer coatings
US5836965A (en) 1994-10-19 1998-11-17 Jendersee; Brad Stent delivery and deployment method
US5913871A (en) 1996-09-25 1999-06-22 Medtronic, Inc. Balloon modification for improved stent fixation and deployment
US5980972A (en) * 1996-12-20 1999-11-09 Schneider (Usa) Inc Method of applying drug-release coatings
US5976181A (en) 1997-09-22 1999-11-02 Ave Connaught Balloon mounted stent and method therefor
US6063092A (en) 1998-04-07 2000-05-16 Medtronic Inc. Heat set and crimping process to optimize stent retention
US6296655B1 (en) 1998-04-27 2001-10-02 Advanced Cardiovascular Systems, Inc. Catheter balloon with biased multiple wings
US6629350B2 (en) 2000-06-08 2003-10-07 Tom Motsenbocker Stent crimping apparatus and method
AU6357501A (en) 2000-08-23 2002-02-28 Cordis Corporation Low profile mounting method for low profile balloon expandable stents
US7572270B2 (en) 2001-02-16 2009-08-11 Cordis Corporation Balloon catheter stent delivery system with ridges
ATE442112T1 (de) 2001-02-16 2009-09-15 Cordis Corp Ballonkatheter-stentapplikationssystem mit furchen
US6503272B2 (en) * 2001-03-21 2003-01-07 Cordis Corporation Stent-based venous valves
US6739033B2 (en) 2001-03-29 2004-05-25 Scimed Life Systems, Inc. Thermal regulation of a coated work-piece during the reconfiguration of the coated work-piece
US6666880B1 (en) 2001-06-19 2003-12-23 Advised Cardiovascular Systems, Inc. Method and system for securing a coated stent to a balloon catheter
US6863683B2 (en) 2001-09-19 2005-03-08 Abbott Laboratoris Vascular Entities Limited Cold-molding process for loading a stent onto a stent delivery system
US6745445B2 (en) 2002-10-29 2004-06-08 Bard Peripheral Vascular, Inc. Stent compression method
US20050118344A1 (en) 2003-12-01 2005-06-02 Pacetti Stephen D. Temperature controlled crimping
JP2007512908A (ja) * 2003-12-01 2007-05-24 アドヴァンスド カーディオヴァスキュラー システムズ， インコーポレイテッド 温度調整式圧着法
EP1734898A1 (en) 2004-03-15 2006-12-27 Medtronic Vascular, Inc. Radially crush-resistant stent
US8012402B2 (en) 2008-08-04 2011-09-06 Abbott Cardiovascular Systems Inc. Tube expansion process for semicrystalline polymers to maximize fracture toughness
US7731890B2 (en) 2006-06-15 2010-06-08 Advanced Cardiovascular Systems, Inc. Methods of fabricating stents with enhanced fracture toughness
US8597716B2 (en) 2009-06-23 2013-12-03 Abbott Cardiovascular Systems Inc. Methods to increase fracture resistance of a drug-eluting medical device
US9283099B2 (en) 2004-08-25 2016-03-15 Advanced Cardiovascular Systems, Inc. Stent-catheter assembly with a releasable connection for stent retention
US7316148B2 (en) 2005-02-15 2008-01-08 Boston Scientific Scimed, Inc. Protective sheet loader
ES2764992T3 (es) * 2005-04-04 2020-06-05 Flexible Stenting Solutions Inc Stent flexible
US7947207B2 (en) 2005-04-12 2011-05-24 Abbott Cardiovascular Systems Inc. Method for retaining a vascular stent on a catheter
US7763198B2 (en) 2005-04-12 2010-07-27 Abbott Cardiovascular Systems Inc. Method for retaining a vascular stent on a catheter
US7563400B2 (en) 2005-04-12 2009-07-21 Advanced Cardiovascular Systems, Inc. Method of stent mounting to form a balloon catheter having improved retention of a drug delivery stent
US7622070B2 (en) * 2005-06-20 2009-11-24 Advanced Cardiovascular Systems, Inc. Method of manufacturing an implantable polymeric medical device
DE102006017873A1 (de) 2005-07-14 2007-01-25 Qualimed Innovative Medizinprodukte Gmbh Temporärer Stent
US7951185B1 (en) 2006-01-06 2011-05-31 Advanced Cardiovascular Systems, Inc. Delivery of a stent at an elevated temperature
US20090076594A1 (en) * 2006-03-14 2009-03-19 Patrick Sabaria Method of monitoring positioning of polymer stents
US7761968B2 (en) * 2006-05-25 2010-07-27 Advanced Cardiovascular Systems, Inc. Method of crimping a polymeric stent
US20070281073A1 (en) * 2006-06-01 2007-12-06 Gale David C Enhanced adhesion of drug delivery coatings on stents
US20070282433A1 (en) 2006-06-01 2007-12-06 Limon Timothy A Stent with retention protrusions formed during crimping
US8333000B2 (en) 2006-06-19 2012-12-18 Advanced Cardiovascular Systems, Inc. Methods for improving stent retention on a balloon catheter
US20080033523A1 (en) 2006-07-10 2008-02-07 Gale David C Stent crack reduction
US20080033524A1 (en) 2006-07-11 2008-02-07 Gale David C Heated balloon assembly for delivery of polymeric stents
US7886419B2 (en) 2006-07-18 2011-02-15 Advanced Cardiovascular Systems, Inc. Stent crimping apparatus and method
US8778009B2 (en) * 2006-10-06 2014-07-15 Abbott Cardiovascular Systems Inc. Intravascular stent
US8099849B2 (en) 2006-12-13 2012-01-24 Abbott Cardiovascular Systems Inc. Optimizing fracture toughness of polymeric stent
US8182890B2 (en) 2007-01-19 2012-05-22 Elixir Medical Corporation Biodegradable endoprostheses and methods for their fabrication
US20130150943A1 (en) 2007-01-19 2013-06-13 Elixir Medical Corporation Biodegradable endoprostheses and methods for their fabrication
US8388673B2 (en) 2008-05-02 2013-03-05 Abbott Cardiovascular Systems Inc. Polymeric stent
US8002817B2 (en) 2007-05-04 2011-08-23 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US7666342B2 (en) 2007-06-29 2010-02-23 Abbott Cardiovascular Systems Inc. Method of manufacturing a stent from a polymer tube
US8003158B2 (en) * 2007-09-28 2011-08-23 Abbott Cardiovascular Systems Inc. Spray coating stents with fixed No. of layers
US8046897B2 (en) * 2007-09-28 2011-11-01 Abbott Cardiovascular Systems Inc. Method and apparatus for stent retention on a balloon catheter
US20090110713A1 (en) * 2007-10-31 2009-04-30 Florencia Lim Biodegradable polymeric materials providing controlled release of hydrophobic drugs from implantable devices
US8123793B2 (en) 2008-09-10 2012-02-28 Boston Scientific Scimed, Inc. Pre-crimp balloon inflation
WO2010111196A2 (en) * 2009-03-23 2010-09-30 Micell Technologies, Inc. Peripheral stents having layers
US8261423B2 (en) 2010-04-30 2012-09-11 Abbott Cardiovascular Systems Inc. Methods for crimping a polymeric stent onto a delivery balloon
US8844113B2 (en) 2010-04-30 2014-09-30 Abbott Cardiovascular Systems, Inc. Methods for crimping a polymeric stent scaffold onto a delivery balloon
US8752261B2 (en) 2010-07-07 2014-06-17 Abbott Cardiovascular Systems Inc. Mounting stents on stent delivery systems
US8539663B2 (en) 2010-08-23 2013-09-24 Abbott Cardiovascular Systems Inc. Reducing crimping damage to polymer scaffold
US8595913B2 (en) 2010-09-30 2013-12-03 Advanced Cardiovascular Systems, Inc. Stent crimping methods

Also Published As

Publication number Publication date
EP2445458A1 (en) 2012-05-02
JP2015147066A (ja) 2015-08-20
JP5727471B2 (ja) 2015-06-03
US20100323091A1 (en) 2010-12-23
WO2010151497A1 (en) 2010-12-29
US8597716B2 (en) 2013-12-03
EP2445458B1 (en) 2015-04-15
US9656002B2 (en) 2017-05-23
JP6063984B2 (ja) 2017-01-18
JP2012531259A (ja) 2012-12-10
US20140044860A1 (en) 2014-02-13

Similar Documents

Publication Publication Date Title
ES2542312T3 (es) Método para aumentar la resistencia a la fractura de un dispositivo médico liberador de fármacos
ES2562344T3 (es) Métodos para montar un andamiaje sobre un catéter con balón
ES2543749T3 (es) Condiciones de procesamiento para la fabricación de stents bioabsorbibles
JP6108242B2 (ja) 圧縮復元可能な高分子スキャフォールド
ES2578280T3 (es) Estent cubierto expandible con una gran variedad de diámetros desplegados sin arrugas
JP2012531259A5 (enExample)
ES2621343T3 (es) Dispositivo de endoprótesis
CN105934222B (zh) 双向支架及使用该双向支架的方法
WO2007125391A3 (en) Stent manufacturing methods
KR101866911B1 (ko) 높은 피로 및 방사 강도를 갖는 생흡수성 중합체 재질의 얇은 스트러트 스텐트 및 이의 제조방법
CN104427957B (zh) 用于外周血管的聚合物支架
CN107405432A (zh) 具有不透射线标记物的支架结构
CN103764076A (zh) 可生物降解的内置假体及其制造方法
US20100286758A1 (en) Implantable Temporary Flow Restrictor Device
ES2633354T3 (es) Procedimiento de engaste para estents bioreabsorbibles
WO2010017014A3 (en) Polymeric, degradable drug-eluting stents and coatings
US20170203494A1 (en) Method to manufacture thin strut stent from bioabsorbable polymer with high fatigue and radial strength
CN108289747A (zh) 生物体吸收性支架
US20170246243A1 (en) Bioresorbable scaffold for treatment of bifurcation lesion
US10675387B2 (en) Multi stage radial deformation for manufacturing thin strut stent from bioabsorbable polymer
WO2015195794A4 (en) Polylactide and polycaprolactone copolymer and blends for bioresorbable vascular scaffolds
CN103687633B (zh) 可植入的管支架
US10010436B2 (en) Polymeric stent and methods of manufacturing the same
KR20140011503A (ko) 듀얼 약물이 코팅된 생분해성 고분자 스텐트의 제조 방법
KR101489265B1 (ko) 고분자 스텐트 키트 및 이의 제조방법