JP2013527778A5 - - Google Patents
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- JP2013527778A5 JP2013527778A5 JP2013502575A JP2013502575A JP2013527778A5 JP 2013527778 A5 JP2013527778 A5 JP 2013527778A5 JP 2013502575 A JP2013502575 A JP 2013502575A JP 2013502575 A JP2013502575 A JP 2013502575A JP 2013527778 A5 JP2013527778 A5 JP 2013527778A5
- Authority
- JP
- Japan
- Prior art keywords
- monomer content
- plla
- lla
- temperature
- polymer material
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/751,773 | 2010-03-31 | ||
| US12/751,773 US8889823B2 (en) | 2009-07-21 | 2010-03-31 | Method to make poly(L-lactide) stent with tunable degradation rate |
| PCT/US2011/025074 WO2011123194A1 (en) | 2010-03-31 | 2011-02-16 | Method to make poly(l-lactide) stent with tunable degradation rate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013527778A JP2013527778A (ja) | 2013-07-04 |
| JP2013527778A5 true JP2013527778A5 (enExample) | 2014-03-20 |
| JP5850042B2 JP5850042B2 (ja) | 2016-02-03 |
Family
ID=43983510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013502575A Expired - Fee Related JP5850042B2 (ja) | 2010-03-31 | 2011-02-16 | 分解速度の調節可能なポリ（ｌ−ラクチド）ステントの作製方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US8889823B2 (enExample) |
| EP (1) | EP2552504B1 (enExample) |
| JP (1) | JP5850042B2 (enExample) |
| CN (1) | CN102892442B (enExample) |
| ES (1) | ES2559207T3 (enExample) |
| WO (1) | WO2011123194A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8370120B2 (en) * | 2010-04-30 | 2013-02-05 | Abbott Cardiovascular Systems Inc. | Polymeric stents and method of manufacturing same |
| US8834776B2 (en) | 2011-05-10 | 2014-09-16 | Abbott Cardiovascular Systems Inc. | Control of degradation profile of bioabsorbable poly(l-lactide) scaffold |
| US8709070B2 (en) | 2011-05-10 | 2014-04-29 | Abbott Cardiovascular Systems Inc. | Bioabsorbable scaffold with particles providing delayed acceleration of degradation |
| US8545546B2 (en) * | 2011-05-13 | 2013-10-01 | Abbott Cardiovascular Systems Inc. | Bioabsorbable scaffolds made from composites |
| US9205456B2 (en) * | 2012-07-24 | 2015-12-08 | Abbott Cardiovascular Systems Inc. | Modifying polymer properties with penetrants in the fabrication of bioresorbable scaffolds |
| US10143572B2 (en) | 2013-09-04 | 2018-12-04 | Abbott Cardiovascular Systems Inc. | Assessment of a drug eluting bioresorbable vascular scaffold |
| US20150282922A1 (en) | 2014-04-08 | 2015-10-08 | Boston Scientific Scimed Inc. | Partially coated stents |
| US20150328373A1 (en) | 2014-05-19 | 2015-11-19 | Abbott Cardiovascular Systems Inc. | Additives To Increase Degradation Rate Of A Biodegradable Scaffolding And Methods Of Forming Same |
| US10518003B2 (en) * | 2014-07-07 | 2019-12-31 | Meril Life Sciences Pvt. Ltd. | Method to manufacture thin strut stent from bioabsorbable polymer with high fatigue and radial strength |
| US9730819B2 (en) * | 2014-08-15 | 2017-08-15 | Elixir Medical Corporation | Biodegradable endoprostheses and methods of their fabrication |
| US20160374838A1 (en) * | 2015-06-29 | 2016-12-29 | Abbott Cardiovascular Systems Inc. | Drug-eluting coatings on poly(dl-lactide)-based scaffolds |
| EP3381415B1 (en) | 2015-11-26 | 2021-06-23 | JAPAN Medical Device Technology Co., Ltd. | Bioabsorbable stent |
| CN116745051A (zh) | 2020-11-24 | 2023-09-12 | 波士顿科学国际有限公司 | 医疗装置的增材制造 |
| CN115337466A (zh) * | 2022-08-23 | 2022-11-15 | 苏州健雄职业技术学院 | 一种调节降解环境酸碱性的植入材料及其制备方法 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4539981A (en) | 1982-11-08 | 1985-09-10 | Johnson & Johnson Products, Inc. | Absorbable bone fixation device |
| DE4014974A1 (de) * | 1990-05-10 | 1991-11-14 | Boehringer Ingelheim Kg | Verfahren zur herstellung von loesungsmittel- und restmonomerenfreien in spritzgiess-, extrusions- und schmelzspinnverfahren einsetzbaren polymeren |
| JPH04166165A (ja) * | 1990-10-30 | 1992-06-12 | Shimadzu Corp | 骨固定用材料 |
| JPH04282337A (ja) | 1991-03-08 | 1992-10-07 | Fuji Photo Film Co Ltd | ２−アリールオキシ−１−クロルプロパンの製造方法 |
| JP3054451B2 (ja) * | 1991-03-11 | 2000-06-19 | 三井化学株式会社 | 加水分解性樹脂組成物 |
| US5357034A (en) * | 1992-09-08 | 1994-10-18 | Camelot Technologies Inc. | Lactide polymerization |
| US5338822A (en) | 1992-10-02 | 1994-08-16 | Cargill, Incorporated | Melt-stable lactide polymer composition and process for manufacture thereof |
| US5747637A (en) * | 1995-09-07 | 1998-05-05 | Mitsui Toatsu Chemicals, Inc. | Bioabsorbable polymer and process for preparing the same |
| US6174330B1 (en) | 1997-08-01 | 2001-01-16 | Schneider (Usa) Inc | Bioabsorbable marker having radiopaque constituents |
| US5824059A (en) | 1997-08-05 | 1998-10-20 | Wijay; Bandula | Flexible stent |
| US6206883B1 (en) | 1999-03-05 | 2001-03-27 | Stryker Technologies Corporation | Bioabsorbable materials and medical devices made therefrom |
| ES2392798T3 (es) | 2000-03-13 | 2012-12-13 | Kabushiki Kaisha Kyoto Iryo Sekkei | Material líneal para endoprótesis intravascular y endoprótesis intravascular que utiliza el mismo |
| KR100354828B1 (ko) | 2001-03-12 | 2002-10-05 | 주식회사 씨엠리서치 | 생분해성 폴리에스테르의 제조방법 및 그에 의해 제조된생분해성 폴리에스테르 |
| US20030069629A1 (en) | 2001-06-01 | 2003-04-10 | Jadhav Balkrishna S. | Bioresorbable medical devices |
| GB0116341D0 (en) | 2001-07-04 | 2001-08-29 | Smith & Nephew | Biodegradable polymer systems |
| 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 |
| US20060041102A1 (en) | 2004-08-23 | 2006-02-23 | Advanced Cardiovascular Systems, Inc. | Implantable devices comprising biologically absorbable polymers having constant rate of degradation and methods for fabricating the same |
| US8778375B2 (en) * | 2005-04-29 | 2014-07-15 | Advanced Cardiovascular Systems, Inc. | Amorphous poly(D,L-lactide) coating |
| US7291166B2 (en) | 2005-05-18 | 2007-11-06 | Advanced Cardiovascular Systems, Inc. | Polymeric stent patterns |
| DE102005033101A1 (de) * | 2005-07-15 | 2007-01-25 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Resorbierbare Polyetherester und ihre Verwendung zur Herstellung von medizinischen Implantaten |
| US20070179276A1 (en) | 2006-01-31 | 2007-08-02 | Purac Biochem Bv | Method for the purification of resorbable polymers from residual monomers |
| US8486135B2 (en) | 2006-06-01 | 2013-07-16 | Abbott Cardiovascular Systems Inc. | Implantable medical devices fabricated from branched polymers |
| EP3061791B1 (en) * | 2006-07-20 | 2019-01-16 | OrbusNeich Medical, Inc. | Bioabsorbable polymeric composition for a medical device |
| JP5150074B2 (ja) * | 2006-09-06 | 2013-02-20 | 帝人株式会社 | ポリ乳酸およびその製造方法 |
| ES2516695T3 (es) * | 2006-10-11 | 2014-10-31 | Tolmar Therapeutics, Inc. | Preparación de poliésteres biodegradables con bajas propiedades de absorción rápida mediante extracción de fluido supercrítico |
| CA2667890C (en) | 2006-10-31 | 2015-01-27 | Surmodics Pharmaceuticals, Inc. | Spheronized polymer particles |
| US8182890B2 (en) | 2007-01-19 | 2012-05-22 | Elixir Medical Corporation | Biodegradable endoprostheses and methods for their fabrication |
| US9248219B2 (en) | 2007-09-14 | 2016-02-02 | Boston Scientific Scimed, Inc. | Medical devices having bioerodable layers for the release of therapeutic agents |
| US8303650B2 (en) | 2008-01-10 | 2012-11-06 | Telesis Research, Llc | Biodegradable self-expanding drug-eluting prosthesis |
| US8252215B2 (en) * | 2008-03-31 | 2012-08-28 | Abbott Cardiovascular Systems Inc. | Method for fabricating a stent with nucleating agent |
| US20110086998A1 (en) * | 2008-07-24 | 2011-04-14 | Tomokazu Kusunoki | An aliphatic polyester resin and a process for producing it |
| US9492587B2 (en) | 2009-04-13 | 2016-11-15 | Abbott Cardiovascular Systems Inc. | Stent made from an ultra high molecular weight bioabsorbable polymer with high fatigue and fracture resistance |
| US9889238B2 (en) | 2009-07-21 | 2018-02-13 | Abbott Cardiovascular Systems Inc. | Biodegradable stent with adjustable degradation rate |
| US8834776B2 (en) | 2011-05-10 | 2014-09-16 | Abbott Cardiovascular Systems Inc. | Control of degradation profile of bioabsorbable poly(l-lactide) scaffold |
-
2010
- 2010-03-31 US US12/751,773 patent/US8889823B2/en active Active
-
2011
- 2011-02-16 ES ES11707253.8T patent/ES2559207T3/es active Active
- 2011-02-16 CN CN201180017582.9A patent/CN102892442B/zh active Active
- 2011-02-16 WO PCT/US2011/025074 patent/WO2011123194A1/en not_active Ceased
- 2011-02-16 JP JP2013502575A patent/JP5850042B2/ja not_active Expired - Fee Related
- 2011-02-16 EP EP11707253.8A patent/EP2552504B1/en not_active Not-in-force
-
2014
- 2014-10-31 US US14/530,595 patent/US9248218B2/en active Active
-
2015
- 2015-12-16 US US14/970,890 patent/US9687594B2/en active Active
-
2017
- 2017-05-17 US US15/597,962 patent/US9844612B2/en active Active
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