JP2012533407A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012533407A5 JP2012533407A5 JP2012521677A JP2012521677A JP2012533407A5 JP 2012533407 A5 JP2012533407 A5 JP 2012533407A5 JP 2012521677 A JP2012521677 A JP 2012521677A JP 2012521677 A JP2012521677 A JP 2012521677A JP 2012533407 A5 JP2012533407 A5 JP 2012533407A5
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- glycolide
- lactide
- mol
- poly
- 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.)
- Pending
Links
- 229920001577 copolymer Polymers 0.000 claims 16
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 claims 6
- 239000002667 nucleating agent Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- JJTUDXZGHPGLLC-IMJSIDKUSA-N 4511-42-6 Chemical compound C[C@@H]1OC(=O)[C@H](C)OC1=O JJTUDXZGHPGLLC-IMJSIDKUSA-N 0.000 claims 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 2
- 238000000137 annealing Methods 0.000 claims 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 claims 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- UYXTWWCETRIEDR-UHFFFAOYSA-N Tributyrin Chemical compound CCCC(=O)OCC(OC(=O)CCC)COC(=O)CCC UYXTWWCETRIEDR-UHFFFAOYSA-N 0.000 claims 1
- WURBFLDFSFBTLW-UHFFFAOYSA-N benzil Chemical group C=1C=CC=CC=1C(=O)C(=O)C1=CC=CC=C1 WURBFLDFSFBTLW-UHFFFAOYSA-N 0.000 claims 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims 1
- -1 citrate ester Chemical class 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- DGVMNQYBHPSIJS-UHFFFAOYSA-N dimagnesium;2,2,6,6-tetraoxido-1,3,5,7-tetraoxa-2,4,6-trisilaspiro[3.3]heptane;hydrate Chemical compound O.[Mg+2].[Mg+2].O1[Si]([O-])([O-])O[Si]21O[Si]([O-])([O-])O2 DGVMNQYBHPSIJS-UHFFFAOYSA-N 0.000 claims 1
- GRGBENNNGZARRZ-UHFFFAOYSA-N dodecanedihydrazide Chemical compound NNC(=O)CCCCCCCCCCC(=O)NN GRGBENNNGZARRZ-UHFFFAOYSA-N 0.000 claims 1
- 229940116333 ethyl lactate Drugs 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 235000011187 glycerol Nutrition 0.000 claims 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims 1
- 150000003903 lactic acid esters Chemical class 0.000 claims 1
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical class CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims 1
- 239000000454 talc Substances 0.000 claims 1
- 229910052623 talc Inorganic materials 0.000 claims 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/506,881 US8119704B2 (en) | 2009-07-21 | 2009-07-21 | Implantable medical device comprising copolymer of L-lactide with improved fracture toughness |
| US12/506,881 | 2009-07-21 | ||
| PCT/US2010/041996 WO2011011241A2 (en) | 2009-07-21 | 2010-07-14 | Implantable medical device comprising copolymer of l-lactide with improved fracture toughness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012533407A JP2012533407A (ja) | 2012-12-27 |
| JP2012533407A5 true JP2012533407A5 (https=) | 2013-08-29 |
Family
ID=42731899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012521677A Pending JP2012533407A (ja) | 2009-07-21 | 2010-07-14 | Ｌ−ラクチドのコポリマーを含む破壊靱性を改良した埋込型医療機器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8119704B2 (https=) |
| EP (1) | EP2456479B1 (https=) |
| JP (1) | JP2012533407A (https=) |
| WO (1) | WO2011011241A2 (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8486135B2 (en) | 2006-06-01 | 2013-07-16 | Abbott Cardiovascular Systems Inc. | Implantable medical devices fabricated from branched polymers |
| US8952123B1 (en) * | 2006-08-02 | 2015-02-10 | Abbott Cardiovascular Systems Inc. | Dioxanone-based copolymers for implantable devices |
| US20130150943A1 (en) * | 2007-01-19 | 2013-06-13 | Elixir Medical Corporation | Biodegradable endoprostheses and methods for their fabrication |
| US8814930B2 (en) | 2007-01-19 | 2014-08-26 | Elixir Medical Corporation | Biodegradable endoprosthesis and methods for their fabrication |
| CN102292053A (zh) | 2008-09-29 | 2011-12-21 | 卡迪尔克阀门技术公司 | 心脏瓣膜 |
| CA2739275C (en) | 2008-10-01 | 2017-01-17 | Impala, Inc. | Delivery system for vascular implant |
| AU2010236288A1 (en) | 2009-04-15 | 2011-10-20 | Cardiaq Valve Technologies, Inc. | Vascular implant and delivery system |
| US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
| US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
| US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| US8841412B2 (en) | 2011-08-11 | 2014-09-23 | Abbott Cardiovascular Systems Inc. | Controlling moisture in and plasticization of bioresorbable polymer for melt processing |
| KR101316069B1 (ko) | 2011-08-25 | 2013-10-11 | 한국과학기술연구원 | 유연한 폴리락티드 입체이성질 복합체의 제조방법 및 이의 방법에 의해 제조된 화합물 |
| US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
| US10583002B2 (en) | 2013-03-11 | 2020-03-10 | Neovasc Tiara Inc. | Prosthetic valve with anti-pivoting mechanism |
| US9681951B2 (en) | 2013-03-14 | 2017-06-20 | Edwards Lifesciences Cardiaq Llc | Prosthesis with outer skirt and anchors |
| US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
| CN103387756B (zh) * | 2013-07-30 | 2015-07-08 | 浙江微度医疗器械有限公司 | 一种羟基磷灰石的改性方法和应用 |
| US9259339B1 (en) | 2014-08-15 | 2016-02-16 | Elixir Medical Corporation | Biodegradable endoprostheses and methods of their fabrication |
| US9730819B2 (en) | 2014-08-15 | 2017-08-15 | Elixir Medical Corporation | Biodegradable endoprostheses and methods of their fabrication |
| US9855156B2 (en) | 2014-08-15 | 2018-01-02 | Elixir Medical Corporation | Biodegradable endoprostheses and methods of their fabrication |
| US9480588B2 (en) | 2014-08-15 | 2016-11-01 | Elixir Medical Corporation | Biodegradable endoprostheses and methods of their fabrication |
| CN109561955B (zh) | 2016-05-16 | 2021-04-16 | 万能医药公司 | 撑开支架 |
| US11622872B2 (en) | 2016-05-16 | 2023-04-11 | Elixir Medical Corporation | Uncaging stent |
| CN107011641A (zh) * | 2017-05-11 | 2017-08-04 | 广州飞胜高分子材料有限公司 | 一种用于3d打印的低温支架复合材料及其加工方法 |
| US12599490B2 (en) | 2017-05-25 | 2026-04-14 | Elixir Medical Corporation | Uncaging stent |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758156R (fr) * | 1970-05-13 | 1971-04-28 | Ethicon Inc | Element de suture absorbable et sa |
| US5085629A (en) * | 1988-10-06 | 1992-02-04 | Medical Engineering Corporation | Biodegradable stent |
| US6607548B2 (en) * | 2001-05-17 | 2003-08-19 | Inion Ltd. | Resorbable polymer compositions |
| US6747121B2 (en) * | 2001-09-05 | 2004-06-08 | Synthes (Usa) | Poly(L-lactide-co-glycolide) copolymers, methods for making and using same, and devices containing same |
| US7572287B2 (en) * | 2001-10-25 | 2009-08-11 | Boston Scientific Scimed, Inc. | Balloon expandable polymer stent with reduced elastic recoil |
| PT1764118E (pt) * | 2002-02-15 | 2010-09-27 | Gilead Palo Alto Inc | Revestimento de polímero para dispositivos médicos |
| AU2003241515A1 (en) * | 2002-05-20 | 2003-12-12 | Orbus Medical Technologies Inc. | Drug eluting implantable medical device |
| US6932930B2 (en) * | 2003-03-10 | 2005-08-23 | Synecor, Llc | Intraluminal prostheses having polymeric material with selectively modified crystallinity and methods of making same |
| US20050112170A1 (en) * | 2003-11-20 | 2005-05-26 | Hossainy Syed F. | Coatings for implantable devices comprising polymers of lactic acid and methods for fabricating the same |
| EP1721935B1 (en) * | 2004-03-04 | 2010-09-08 | Unitika Ltd. | Biodegradable polyester resin composition, process for producing the same, and foam and molding obtained therefrom |
| WO2005108501A1 (ja) * | 2004-05-11 | 2005-11-17 | Kao Corporation | 生分解性樹脂組成物 |
| US8778375B2 (en) * | 2005-04-29 | 2014-07-15 | Advanced Cardiovascular Systems, Inc. | Amorphous poly(D,L-lactide) coating |
| DE102005033101A1 (de) * | 2005-07-15 | 2007-01-25 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Resorbierbare Polyetherester und ihre Verwendung zur Herstellung von medizinischen Implantaten |
| JP4899152B2 (ja) * | 2005-07-15 | 2012-03-21 | 独立行政法人産業技術総合研究所 | 医療用樹脂組成物とその製造方法および成形体 |
| US20070132156A1 (en) * | 2005-12-13 | 2007-06-14 | Robert Burgermeister | Polymeric stent having modified molecular structures in selected regions of the hoops and method for making the same |
| US7842737B2 (en) * | 2006-09-29 | 2010-11-30 | Abbott Cardiovascular Systems Inc. | Polymer blend-bioceramic composite implantable medical devices |
| WO2008011612A2 (en) * | 2006-07-20 | 2008-01-24 | Orbusneich Medical, Inc. | Bioabsorbable polymeric medical device |
| EP3047860B1 (en) * | 2006-07-20 | 2024-08-28 | OrbusNeich Medical Pte. Ltd. | Bioabsorbable polymeric composition for a medical device |
| US8394488B2 (en) * | 2006-10-06 | 2013-03-12 | Cordis Corporation | Bioabsorbable device having composite structure for accelerating degradation |
| US20080177373A1 (en) * | 2007-01-19 | 2008-07-24 | Elixir Medical Corporation | Endoprosthesis structures having supporting features |
| US7956100B2 (en) * | 2007-09-28 | 2011-06-07 | Abbott Cardiovascular Systems Inc. | Implantable medical devices fabricated from block copolymers |
| US20090104241A1 (en) * | 2007-10-23 | 2009-04-23 | Pacetti Stephen D | Random amorphous terpolymer containing lactide and glycolide |
| US8661630B2 (en) * | 2008-05-21 | 2014-03-04 | Abbott Cardiovascular Systems Inc. | Coating comprising an amorphous primer layer and a semi-crystalline reservoir layer |
| US20090111787A1 (en) * | 2007-10-31 | 2009-04-30 | Florencia Lim | Polymer blends for drug delivery stent matrix with improved thermal stability |
| US20090110713A1 (en) * | 2007-10-31 | 2009-04-30 | Florencia Lim | Biodegradable polymeric materials providing controlled release of hydrophobic drugs from implantable devices |
| 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 |
| US8951546B2 (en) * | 2008-12-23 | 2015-02-10 | Surmodics Pharmaceuticals, Inc. | Flexible implantable composites and implants comprising same |
| US8697110B2 (en) * | 2009-05-14 | 2014-04-15 | Abbott Cardiovascular Systems Inc. | Polymers comprising amorphous terpolymers and semicrystalline blocks |
-
2009
- 2009-07-21 US US12/506,881 patent/US8119704B2/en not_active Expired - Fee Related
-
2010
- 2010-07-14 JP JP2012521677A patent/JP2012533407A/ja active Pending
- 2010-07-14 WO PCT/US2010/041996 patent/WO2011011241A2/en not_active Ceased
- 2010-07-14 EP EP10733128.2A patent/EP2456479B1/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012533407A5 (https=) | ||
| Yoshioka et al. | In vitro evaluation of biodegradation of poly (lactic-co-glycolic acid) sponges | |
| JP2012533407A (ja) | Ｌ−ラクチドのコポリマーを含む破壊靱性を改良した埋込型医療機器 | |
| CN103857417B (zh) | 橡胶增韧的可生物再吸收聚合物外周支架 | |
| CN104448261B (zh) | 高性能高分子量聚l-乳酸合成工艺 | |
| CN102146200B (zh) | 一种基于化学交联凝胶颗粒的温敏性水凝胶及其制备方法 | |
| WO1999045067A1 (en) | Polylactic acid composition and film thereof | |
| WO2008033263A2 (en) | Degradable polymeric implantable medical devices with a continuous phase and discrete phase | |
| JP2012526622A5 (https=) | ||
| JPWO1999045067A1 (ja) | ポリ乳酸樹脂組成物及びそれからなるフィルム | |
| JP2009538702A (ja) | 分岐ポリマーから製作される植え込み型医療デバイス | |
| WO2014005402A1 (zh) | 一种具有多孔壳层的plga/碳酸钙复合微球及其制备方法 | |
| JP2014520871A5 (https=) | ||
| CN101717499A (zh) | 多臂星形聚酯/超支化聚缩水甘油醚及其制备方法 | |
| CN116196486B (zh) | 用于制造支架的生物可降解复合材料组合物及其制备方法 | |
| CN101554488B (zh) | 生物降解的形状记忆管状支撑支架的制备方法和使用方法 | |
| CN104644295B (zh) | 一种可吸收管腔支架及其制备方法 | |
| JPH11116788A (ja) | ポリ乳酸系樹脂組成物 | |
| JPH11241008A (ja) | ポリ乳酸系樹脂組成物 | |
| US20200108182A1 (en) | Self-expandable stent and method of producing the same | |
| CN100465209C (zh) | 用于形状记忆管腔内支架的可降解高分子材料的制备方法 | |
| RU2012111986A (ru) | Полимеры, способные к восстановлению и обратимому термическому гелеобразованию | |
| CN109666282A (zh) | 一种抗菌可降解聚乳酸复合材料及其制备的一次性注射器 | |
| JP5601528B2 (ja) | 造影剤を含む生体吸収性ステントおよびそれを含む医療用デバイス | |
| JP2004269588A (ja) | ポリ乳酸系成形体およびその製造方法 |