EA029095B1 - Имплантируемое изделие медицинского назначения, поддающееся биологическому разложению, которое сформовано из материала на основе сверхчистого магния - Google Patents
Имплантируемое изделие медицинского назначения, поддающееся биологическому разложению, которое сформовано из материала на основе сверхчистого магния Download PDFInfo
- Publication number
- EA029095B1 EA029095B1 EA201200685A EA201200685A EA029095B1 EA 029095 B1 EA029095 B1 EA 029095B1 EA 201200685 A EA201200685 A EA 201200685A EA 201200685 A EA201200685 A EA 201200685A EA 029095 B1 EA029095 B1 EA 029095B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- magnesium
- ultrapure
- alloy
- endoprosthesis
- medical
- Prior art date
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 140
- 239000011777 magnesium Substances 0.000 title claims abstract description 140
- 239000000463 material Substances 0.000 title claims abstract description 76
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- 238000005275 alloying Methods 0.000 claims abstract description 71
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 63
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 56
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- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 28
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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
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/16—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/02—Inorganic materials
- A61L27/04—Metals or alloys
- A61L27/047—Other specific metals or alloys not covered by A61L27/042 - A61L27/045 or A61L27/06
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/58—Materials at least partially resorbable by the body
-
- 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
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- 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
- A61L31/148—Materials at least partially resorbable by the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25649609P | 2009-10-30 | 2009-10-30 | |
| EP09174604 | 2009-10-30 | ||
| PCT/EP2010/066431 WO2011051424A1 (en) | 2009-10-30 | 2010-10-29 | Biodegradable implantable medical devices formed from super - pure magnesium-based material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201200685A1 EA201200685A1 (ru) | 2012-11-30 |
| EA029095B1 true EA029095B1 (ru) | 2018-02-28 |
Family
ID=42357414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201200685A EA029095B1 (ru) | 2009-10-30 | 2010-10-29 | Имплантируемое изделие медицинского назначения, поддающееся биологическому разложению, которое сформовано из материала на основе сверхчистого магния |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20120215301A1 (enExample) |
| EP (1) | EP2493523B1 (enExample) |
| JP (1) | JP5830467B2 (enExample) |
| CN (1) | CN102802689B (enExample) |
| AU (1) | AU2010311439B2 (enExample) |
| BR (1) | BR112012009953B1 (enExample) |
| CA (1) | CA2779067C (enExample) |
| DK (1) | DK2493523T3 (enExample) |
| EA (1) | EA029095B1 (enExample) |
| ES (1) | ES2487631T3 (enExample) |
| IL (1) | IL219395A (enExample) |
| MX (1) | MX2012004555A (enExample) |
| NZ (1) | NZ599548A (enExample) |
| PL (1) | PL2493523T3 (enExample) |
| PT (1) | PT2493523E (enExample) |
| TW (1) | TWI517865B (enExample) |
| WO (1) | WO2011051424A1 (enExample) |
| ZA (1) | ZA201202911B (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2481825B1 (en) * | 2011-02-01 | 2013-05-08 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Magnesium alloy containing rare earth metals |
| US20130090741A1 (en) * | 2011-10-07 | 2013-04-11 | Medtronic Vascular, Inc. | Magnesium Alloys for Bioabsorbable Stent |
| EP2630978B1 (de) | 2012-02-22 | 2018-10-31 | Biotronik AG | Implantat und verfahren zur herstellung desselben |
| EP2656944B1 (de) | 2012-04-23 | 2018-03-21 | Biotronik AG | Verfahren zur Herstellung eines Implantats |
| KR102246887B1 (ko) * | 2012-06-26 | 2021-05-03 | 바이오트로닉 아게 | 마그네슘-알루미늄-아연 합금, 이의 제조방법 및 이의 용도 |
| CN109022980A (zh) | 2012-06-26 | 2018-12-18 | 百多力股份公司 | 镁合金、其生产方法及其用途 |
| CA2869103C (en) * | 2012-06-26 | 2023-05-02 | Biotronik Ag | Magnesium-zinc-calcium alloy, method for production thereof and use thereof |
| SG11201406024QA (en) * | 2012-06-26 | 2014-10-30 | Biotronik Ag | Magnesium alloy, method for the production thereof and use thereof |
| US9603728B2 (en) * | 2013-02-15 | 2017-03-28 | Boston Scientific Scimed, Inc. | Bioerodible magnesium alloy microstructures for endoprostheses |
| CN104109786B (zh) * | 2013-04-22 | 2016-10-05 | 比亚迪股份有限公司 | 一种镁合金及其制备方法 |
| EP3050996A4 (en) * | 2013-09-24 | 2017-10-04 | Olympus Corporation | Implant and manufacturing method therefor |
| US9522220B2 (en) | 2013-10-29 | 2016-12-20 | Boston Scientific Scimed, Inc. | Bioerodible magnesium alloy microstructures for endoprostheses |
| JP2015119893A (ja) * | 2013-12-25 | 2015-07-02 | 堤総研株式会社 | 生体器具 |
| US10327890B2 (en) * | 2014-01-22 | 2019-06-25 | Biotronik Ag | Thermochemically treated miniature tubes as semifinished products for vascular stents |
| US10426869B2 (en) | 2014-05-05 | 2019-10-01 | The University Of Toledo | Biodegradable magnesium alloys and composites |
| KR101722310B1 (ko) * | 2015-02-17 | 2017-03-31 | 서울대학교산학협력단 | 생체 분해성 마그네슘 및 생체 분해성 마그네슘의 분해속도 제어방법 |
| JP2018515156A (ja) | 2015-03-11 | 2018-06-14 | ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． | 体内プロテーゼ用の生体分解性マグネシウム合金の微細構造 |
| EP3399060B1 (en) | 2015-12-28 | 2022-08-24 | Korea Institute Of Materials Science | Method for manufacturing magnesium alloy having excellent mechanical properties and corrosion resistance |
| KR101976074B1 (ko) * | 2017-07-10 | 2019-05-08 | 주식회사 엠아이텍 | 생분해성 스텐트 제조 방법 |
| CN110541098A (zh) * | 2019-10-22 | 2019-12-06 | 中南大学 | 一种耐腐蚀生物镁铟合金及其制备方法和应用 |
| WO2021119391A1 (en) * | 2019-12-12 | 2021-06-17 | Edwards Lifesciences Corporation | Hybrid annuloplasty ring |
| CN111571128B (zh) * | 2020-05-07 | 2022-07-05 | 沪创医疗科技（上海）有限公司 | 生物可降解超细晶镁合金血管内支架的制备方法 |
| CN111922648B (zh) * | 2020-08-14 | 2021-06-29 | 北京理工大学 | 一种可降解镁合金心血管支架的精雕加工方法 |
| EP4260882A4 (en) * | 2020-12-14 | 2024-10-16 | Nitto Seiko Co., Ltd. | Biodegradable medical implement |
| CN113017733A (zh) * | 2021-03-30 | 2021-06-25 | 苏州奥芮济医疗科技有限公司 | 一种医疗锚钉及其加工工艺 |
| JP2023124565A (ja) * | 2022-02-25 | 2023-09-06 | 日東精工株式会社 | 生分解性医療器具 |
| WO2025023199A1 (ja) * | 2023-07-24 | 2025-01-30 | 日東精工株式会社 | マグネシウムワイヤ、マグネシウムワイヤの製造方法、および、マグネシウムワイヤの評価方法 |
| CN118835122B (zh) * | 2024-09-14 | 2025-08-08 | 广州众山轻合金有限公司 | 一种用于医疗器械的半固态合金材料及其制备方法 |
| CN119819946B (zh) * | 2025-03-17 | 2025-06-17 | 吉林大学 | 一种激光粉末床熔化制备可降解镁合金血管支架的方法 |
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| US5698158A (en) * | 1995-02-21 | 1997-12-16 | Sony Corporation | Vacuum distillation apparatus for producing ultra high purity material |
| EP1835043A1 (en) * | 2006-03-18 | 2007-09-19 | Acrostak Corp. | Magnesium-based alloy with improved combination of mechanical and corrosion characteristics |
| EP2000551A1 (en) * | 2007-05-28 | 2008-12-10 | Acrostak Corp. BVI | Magnesium-based alloys |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19731021A1 (de) | 1997-07-18 | 1999-01-21 | Meyer Joerg | In vivo abbaubares metallisches Implantat |
| DE59913189D1 (de) | 1998-06-25 | 2006-05-04 | Biotronik Ag | Implantierbare, bioresorbierbare Gefässwandstütze, insbesondere Koronarstent |
| DE10128100A1 (de) | 2001-06-11 | 2002-12-19 | Hannover Med Hochschule | Medizinisches Implantat für den menschlichen und tierischen Körper |
| JP3857589B2 (ja) * | 2002-01-28 | 2006-12-13 | 同和鉱業株式会社 | 高純度金属の精製方法及び精製装置 |
| DE10253634A1 (de) | 2002-11-13 | 2004-05-27 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Endoprothese |
| US20090131540A1 (en) * | 2006-03-20 | 2009-05-21 | National Institute For Materials Science | Biodegradable Magnesium Based Metallic Material for Medical Use |
| KR20080113280A (ko) * | 2006-04-28 | 2008-12-29 | 바이오마그네슘 시스템즈 리미티드 | 생물분해성 마그네슘 합금 및 그 용도 |
| DE102007043883A1 (de) | 2007-09-14 | 2009-03-26 | Biotronik Vi Patent Ag | Stent mit einer Beschichtung |
| DE102008002601A1 (de) | 2008-02-05 | 2009-08-06 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Eisenlegierung |
-
2010
- 2010-10-29 PT PT107797342T patent/PT2493523E/pt unknown
- 2010-10-29 WO PCT/EP2010/066431 patent/WO2011051424A1/en not_active Ceased
- 2010-10-29 NZ NZ599548A patent/NZ599548A/xx not_active IP Right Cessation
- 2010-10-29 BR BR112012009953A patent/BR112012009953B1/pt not_active IP Right Cessation
- 2010-10-29 DK DK10779734.2T patent/DK2493523T3/da active
- 2010-10-29 CA CA2779067A patent/CA2779067C/en not_active Expired - Fee Related
- 2010-10-29 TW TW099137316A patent/TWI517865B/zh not_active IP Right Cessation
- 2010-10-29 ES ES10779734.2T patent/ES2487631T3/es active Active
- 2010-10-29 US US13/505,220 patent/US20120215301A1/en not_active Abandoned
- 2010-10-29 AU AU2010311439A patent/AU2010311439B2/en not_active Ceased
- 2010-10-29 EP EP10779734.2A patent/EP2493523B1/en not_active Revoked
- 2010-10-29 CN CN201080060323.XA patent/CN102802689B/zh not_active Expired - Fee Related
- 2010-10-29 PL PL10779734T patent/PL2493523T3/pl unknown
- 2010-10-29 MX MX2012004555A patent/MX2012004555A/es active IP Right Grant
- 2010-10-29 JP JP2012535841A patent/JP5830467B2/ja not_active Expired - Fee Related
- 2010-10-29 EA EA201200685A patent/EA029095B1/ru not_active IP Right Cessation
-
2012
- 2012-04-20 ZA ZA2012/02911A patent/ZA201202911B/en unknown
- 2012-04-24 IL IL219395A patent/IL219395A/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5698158A (en) * | 1995-02-21 | 1997-12-16 | Sony Corporation | Vacuum distillation apparatus for producing ultra high purity material |
| EP1835043A1 (en) * | 2006-03-18 | 2007-09-19 | Acrostak Corp. | Magnesium-based alloy with improved combination of mechanical and corrosion characteristics |
| EP2000551A1 (en) * | 2007-05-28 | 2008-12-10 | Acrostak Corp. BVI | Magnesium-based alloys |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2493523A1 (en) | 2012-09-05 |
| PL2493523T3 (pl) | 2014-11-28 |
| BR112012009953A2 (pt) | 2016-03-08 |
| CN102802689A (zh) | 2012-11-28 |
| JP2013509217A (ja) | 2013-03-14 |
| IL219395A0 (en) | 2012-06-28 |
| CN102802689B (zh) | 2014-12-17 |
| AU2010311439B2 (en) | 2013-06-20 |
| ES2487631T3 (es) | 2014-08-22 |
| EA201200685A1 (ru) | 2012-11-30 |
| TWI517865B (zh) | 2016-01-21 |
| EP2493523B1 (en) | 2014-06-18 |
| BR112012009953B1 (pt) | 2018-08-28 |
| WO2011051424A1 (en) | 2011-05-05 |
| CA2779067C (en) | 2016-05-03 |
| PT2493523E (pt) | 2014-08-05 |
| US20120215301A1 (en) | 2012-08-23 |
| TW201130525A (en) | 2011-09-16 |
| NZ599548A (en) | 2013-04-26 |
| JP5830467B2 (ja) | 2015-12-09 |
| DK2493523T3 (da) | 2014-09-01 |
| ZA201202911B (en) | 2013-06-26 |
| MX2012004555A (es) | 2012-08-03 |
| CA2779067A1 (en) | 2011-05-05 |
| AU2010311439A1 (en) | 2012-05-17 |
| IL219395A (en) | 2016-09-29 |
| HK1175126A1 (en) | 2013-06-28 |
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Legal Events
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| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
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| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |