JP6342387B2 - ポリ（ｌ−ラクチド）と親水性ポリマーとのブロックコポリマーでできている生体吸収性ポリマーに関連したスキャフォールド - Google Patents

ポリ（ｌ−ラクチド）と親水性ポリマーとのブロックコポリマーでできている生体吸収性ポリマーに関連したスキャフォールド Download PDF

Info

Publication number
JP6342387B2
JP6342387B2 JP2015517248A JP2015517248A JP6342387B2 JP 6342387 B2 JP6342387 B2 JP 6342387B2 JP 2015517248 A JP2015517248 A JP 2015517248A JP 2015517248 A JP2015517248 A JP 2015517248A JP 6342387 B2 JP6342387 B2 JP 6342387B2
Authority
JP
Japan
Prior art keywords
scaffold
crown
plla
stent
ring
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.)
Expired - Fee Related
Application number
JP2015517248A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015525104A (ja
JP2015525104A5 (enExample
Inventor
エス． ジャヤシンヘ，ダドリー
エス． ジャヤシンヘ，ダドリー
ダバリアン，ダリウシュ
エー． ファーンバッハ，ロナルド
エー． ファーンバッハ，ロナルド
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
Publication of JP2015525104A publication Critical patent/JP2015525104A/ja
Publication of JP2015525104A5 publication Critical patent/JP2015525104A5/ja
Application granted granted Critical
Publication of JP6342387B2 publication Critical patent/JP6342387B2/ja
Expired - Fee Related 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
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/16—Materials with shape-memory or superelastic properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
JP2015517248A 2012-06-15 2013-03-18 ポリ（ｌ−ラクチド）と親水性ポリマーとのブロックコポリマーでできている生体吸収性ポリマーに関連したスキャフォールド Expired - Fee Related JP6342387B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/525,145 US20130338762A1 (en) 2012-06-15 2012-06-15 Bioresorbable polymer peripheral scaffolds made from block copolymers of poly(l-lactide) and hydrophilic polymers
US13/525,145 2012-06-15
PCT/US2013/032849 WO2013187988A1 (en) 2012-06-15 2013-03-18 Bioresorbable polymer peripheral scaffolds made from block copolymers of poly(l-lactide) and hydrophilic polymers

Publications (3)

Publication Number Publication Date
JP2015525104A JP2015525104A (ja) 2015-09-03
JP2015525104A5 JP2015525104A5 (enExample) 2016-05-12
JP6342387B2 true JP6342387B2 (ja) 2018-06-13

Family

ID=48048245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015517248A Expired - Fee Related JP6342387B2 (ja) 2012-06-15 2013-03-18 ポリ（ｌ−ラクチド）と親水性ポリマーとのブロックコポリマーでできている生体吸収性ポリマーに関連したスキャフォールド

Country Status (5)

Country Link
US (1) US20130338762A1 (enExample)
EP (1) EP2861271B1 (enExample)
JP (1) JP6342387B2 (enExample)
HK (1) HK1208383A1 (enExample)
WO (1) WO2013187988A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8968387B2 (en) 2012-07-23 2015-03-03 Abbott Cardiovascular Systems Inc. Shape memory bioresorbable polymer peripheral scaffolds
US9517150B2 (en) 2012-10-23 2016-12-13 Abbott Cardiovascular Systems Inc. Time-dependent polymer scaffolds
US9687239B2 (en) 2014-04-15 2017-06-27 Abbott Cardiovascular Systems Inc. Intravascular devices supporting an arteriovenous fistula
US9750622B2 (en) * 2014-06-17 2017-09-05 Abbott Cardiovascular Systems Inc. High molecular weight polylactide and polycaprolactone copolymer and blends for bioresorbable vascular scaffolds
FR3024455B1 (fr) * 2014-08-04 2018-03-02 Ecole Nationale Superieure De Chimie De Montpellier Composition de copolymeres diblocs et triblocs et son utilisation dans la prevention des adherences tissulaires
DE102015101264A1 (de) 2015-01-28 2016-07-28 Limedion GmbH Biodegradierbare Legierung sowie deren Herstellung und Verwendung, insbesondere zur Herstellung von Stents und anderen Implantaten
EP3389573A1 (en) * 2015-12-17 2018-10-24 Abbott Cardiovascular Systems Inc. Thin-walled scaffolds
CN110616507A (zh) * 2019-08-29 2019-12-27 上海长海医院 一种用于防鼻腔感染粘连的载药纳米纤维膜及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6179867B1 (en) * 1998-01-16 2001-01-30 Advanced Cardiovascular Systems, Inc. Flexible stent and method of use
ATE326197T1 (de) * 1999-01-22 2006-06-15 Gore Enterprise Holdings Inc Ummantelte endoprothese
US6273911B1 (en) * 1999-04-22 2001-08-14 Advanced Cardiovascular Systems, Inc. Variable strength stent
US20050131524A1 (en) * 2003-02-25 2005-06-16 Majercak David C. Method for treating a bifurcated vessel
US20040167610A1 (en) * 2003-02-26 2004-08-26 Fleming James A. Locking stent
US7971333B2 (en) 2006-05-30 2011-07-05 Advanced Cardiovascular Systems, Inc. Manufacturing process for polymetric stents
EP1874954B1 (en) * 2005-04-27 2017-12-27 Stout Medical Group, L.P. Expandable support device
US7956100B2 (en) * 2007-09-28 2011-06-07 Abbott Cardiovascular Systems Inc. Implantable medical devices fabricated from block copolymers
US20090111787A1 (en) * 2007-10-31 2009-04-30 Florencia Lim Polymer blends for drug delivery stent matrix with improved thermal stability
US20090285873A1 (en) * 2008-04-18 2009-11-19 Abbott Cardiovascular Systems Inc. Implantable medical devices and coatings therefor comprising block copolymers of poly(ethylene glycol) and a poly(lactide-glycolide)
US8916188B2 (en) * 2008-04-18 2014-12-23 Abbott Cardiovascular Systems Inc. Block copolymer comprising at least one polyester block and a poly (ethylene glycol) block
US8808353B2 (en) 2010-01-30 2014-08-19 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds having a low crossing profile
US8568471B2 (en) * 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US8348993B2 (en) * 2010-03-29 2013-01-08 Boston Scientific Scimed, Inc. Flexible stent design
JP5282069B2 (ja) * 2010-05-19 2013-09-04 アルテリアル リモデリング テクノロジーズ， インコーポレイテッド ポリマーベースのステントアセンブリ
EP2596766A4 (en) * 2010-07-20 2014-01-08 Kyoto Medical Planning Co Ltd STENT COVER MEMBER AND STENT DEVICE
US20120029618A1 (en) * 2010-07-28 2012-02-02 Boston Scientific Scimed, Inc. Stent Connector Bump Design
US9345602B2 (en) 2010-09-23 2016-05-24 Abbott Cardiovascular Systems Inc. Processes for making crush recoverable polymer scaffolds
US9180228B2 (en) * 2011-10-03 2015-11-10 Abbott Cardiovascular Systems Inc. Rubber toughened bioresorbable polymer peripheral scaffolds

Also Published As

Publication number Publication date
HK1208383A1 (en) 2016-03-04
EP2861271B1 (en) 2018-09-19
US20130338762A1 (en) 2013-12-19
JP2015525104A (ja) 2015-09-03
EP2861271A1 (en) 2015-04-22
WO2013187988A1 (en) 2013-12-19

Similar Documents

Publication Publication Date Title
US20220249262A1 (en) Shape memory bioresorbable polymer peripheral scaffolds
JP6342387B2 (ja) ポリ（ｌ−ラクチド）と親水性ポリマーとのブロックコポリマーでできている生体吸収性ポリマーに関連したスキャフォールド
US11324614B2 (en) Balloon expanded polymer stent
JP6344727B2 (ja) 圧潰復元可能なポリマースキャフォールドの作製方法
JP6382285B2 (ja) 圧縮復元可能な高分子スキャフォールド
CN103857417B (zh) 橡胶增韧的可生物再吸收聚合物外周支架
EP2134381B1 (en) Implantable medical devices fabricated from block copolymers
JP6267196B2 (ja) 末梢血管のための高分子スキャフォールド
JP6339168B2 (ja) 末梢動脈疾患のための薬剤送達機器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160317

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160317

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170124

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170424

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171003

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20171227

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180302

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180403

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180501

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180516

R150 Certificate of patent or registration of utility model

Ref document number: 6342387

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees