KR102253200B1 - 조정가능한 분해율을 갖는 마그네슘 합금 - Google Patents

조정가능한 분해율을 갖는 마그네슘 합금 Download PDF

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KR102253200B1
KR102253200B1 KR1020157028755A KR20157028755A KR102253200B1 KR 102253200 B1 KR102253200 B1 KR 102253200B1 KR 1020157028755 A KR1020157028755 A KR 1020157028755A KR 20157028755 A KR20157028755 A KR 20157028755A KR 102253200 B1 KR102253200 B1 KR 102253200B1
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KR20150130488A (ko
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토마스 임빙켈리트
슈테판 벡
페터 우고비처
외르그 뢰플러
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디퍼이 신테스 프로덕츠, 인코포레이티드
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    • 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
    • A61L27/042—Iron or iron 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
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • 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
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • 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
    • 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
    • A61L27/58—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
    • A61L31/14—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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Cardiology (AREA)
  • Neurology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Of Metal (AREA)
  • Powder Metallurgy (AREA)
KR1020157028755A 2013-03-14 2014-03-11 조정가능한 분해율을 갖는 마그네슘 합금 Expired - Fee Related KR102253200B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361783554P 2013-03-14 2013-03-14
US61/783,554 2013-03-14
US201361909100P 2013-11-26 2013-11-26
US61/909,100 2013-11-26
US201461942951P 2014-02-21 2014-02-21
US61/942,951 2014-02-21
PCT/US2014/023047 WO2014159328A1 (en) 2013-03-14 2014-03-11 Magnesium alloy with adjustable degradation rate

Publications (2)

Publication Number Publication Date
KR20150130488A KR20150130488A (ko) 2015-11-23
KR102253200B1 true KR102253200B1 (ko) 2021-05-21

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Country Status (8)

Country Link
US (1) US10478529B2 (https=)
EP (1) EP2971206A1 (https=)
JP (2) JP6502315B2 (https=)
KR (1) KR102253200B1 (https=)
CN (1) CN105143483B (https=)
BR (1) BR112015022632B1 (https=)
CA (1) CA2906419C (https=)
WO (1) WO2014159328A1 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2015101291A (ru) 2012-06-26 2016-08-10 Биотроник Аг Магниевый сплав, способ его производства и использования
HK1200881A1 (en) 2012-06-26 2015-08-14 百多力股份公司 Magnesium alloy, method for the production thereof and use thereof
AU2013283433A1 (en) 2012-06-26 2014-10-09 Biotronik Ag Magnesium-zinc-calcium alloy, method for production thereof, and use thereof
US10358709B2 (en) 2012-06-26 2019-07-23 Biotronik Ag Magnesium-zinc-calcium alloy, method for production thereof, and use thereof
US9469889B2 (en) 2012-08-31 2016-10-18 DePuy Synthes Products, Inc. Ultrapure magnesium alloy with adjustable degradation rate
US9593397B2 (en) 2013-03-14 2017-03-14 DePuy Synthes Products, Inc. Magnesium alloy with adjustable degradation rate
US10478529B2 (en) 2013-03-14 2019-11-19 DePuy Synthes Products, Inc. Magnesium alloy with adjustable degradation rate
SI2857536T1 (sl) 2013-10-03 2016-06-30 Annelie-Martina Weinberg Implantat za bolnike, ki rastejo, postopek za njegovo pripravo in uporaba
KR20170115429A (ko) * 2016-04-07 2017-10-17 랩앤피플주식회사 생체분해성 금속을 이용한 마이크로 니들
CN106498251B (zh) * 2016-10-09 2018-04-27 北京工业大学 一种生物医用镁合金及其制备方法
KR101888091B1 (ko) * 2016-10-31 2018-08-14 유앤아이 주식회사 생체분해 마그네슘 합금 및 그 제조방법
CN106676352B (zh) * 2016-12-06 2019-05-24 湖南大学 一种低成本、高性能的高Ca/Al比Mg-XAl-YCa-ZZn合金及制备方法
ES2945875T3 (es) * 2017-01-10 2023-07-10 Fuji Light Metal Co Ltd Aleación de magnesio
CN110234366B (zh) 2017-01-30 2021-11-02 株式会社日本医疗机器技研 高功能生物可吸收支架
CN107198796B (zh) * 2017-05-22 2020-08-25 北京科技大学 一种生物医用Zn-Mn-Cu系锌合金及其制备方法
CN107523732B (zh) * 2017-08-15 2019-04-05 太原科技大学 一种含Na快速降解镁合金及其制备方法
EP3755822A4 (en) * 2018-02-20 2021-11-24 Thixomat, Inc. IMPROVED MAGNESIUM ALLOY AND METHOD FOR MANUFACTURING IT
JP6678982B2 (ja) 2018-03-22 2020-04-15 株式会社 日本医療機器技研 生体吸収性ステント
CN108330368B (zh) * 2018-03-30 2024-06-18 西安卓恰医疗器械有限公司 生物体植入物、其成分及制备方法
KR102310566B1 (ko) * 2018-05-21 2021-10-08 랩앤피플주식회사 여드름 완화 및 예방용 패치
CN111801435A (zh) * 2018-07-09 2020-10-20 株式会社日本医疗机器技研 镁合金
WO2020069202A1 (en) * 2018-09-27 2020-04-02 Tdbt Ip Inc. Spinal disc replacements and methods of making thereof
CN109295365B (zh) * 2018-10-23 2019-09-06 西安卓恰医疗器械有限公司 一种可降解镁合金成型胚料，其制备设备，制备方法及由该成型胚料制备的加压螺钉
KR102157333B1 (ko) * 2018-11-08 2020-09-17 포항공과대학교 산학협력단 마그네슘 합금의 처리방법 및 강소성 가공된 마그네슘 합금재
EP3888717A4 (en) * 2018-11-30 2022-08-31 U & I Corporation BIODEGRADABLE METAL ALLOY
KR102054191B1 (ko) * 2019-09-26 2020-01-22 유앤아이 주식회사 생체분해성 금속 합금
CN110106413B (zh) * 2019-04-18 2021-06-04 北京大学 Mg-Si-Ca-Zn系镁合金及其制备方法与应用
EP3975942B1 (en) 2019-06-03 2024-07-10 Fort Wayne Metals Research Products, LLC Magnesium-based absorbable alloys
WO2021040988A1 (en) * 2019-08-26 2021-03-04 Ohio State Innovation Foundation Magnesium alloy based objects and methods of making and use thereof
CN110694121A (zh) * 2019-10-22 2020-01-17 兰州理工大学 一种体内可降解镁合金吻合钉及其制备方法
US20230201416A1 (en) * 2020-04-21 2023-06-29 National University Corporation Kumamoto University Implant magnesium alloy, bone fixture, method of manufacturing implant magnesium alloy, and method of manufacturing bone fixture device
CN111939327B (zh) * 2020-08-25 2022-06-03 南京工程学院 一种时空可控降解的覆膜金属材料及其制备方法
EP4215222A4 (en) * 2020-11-04 2025-08-20 Korea Institute Materials Science HIGH-STRENGTH, HIGHLY ANTI-CORROSIVE, BIODEGRADABLE MAGNESIUM ALLOY AND IMPLANT USING IT
CN112355586B (zh) * 2020-11-10 2022-02-11 江苏理工学院 一种可降解双层生物镁合金的制备方法
EP4023263B1 (en) * 2020-12-31 2024-03-27 Bioretec Oy An implant comprising magnesium alloy and a method for preparing thereof
US20220354488A1 (en) 2021-05-10 2022-11-10 Cilag Gmbh International Absorbable surgical staples comprising sufficient structural properties during a tissue healing window
WO2023281054A1 (en) * 2021-07-09 2023-01-12 Eth Zurich Extruded lean magnesium-calcium alloys
CN114369808B (zh) * 2021-12-20 2024-02-06 中国兵器科学研究院宁波分院 一种镁及镁合金表面制备抗菌涂层的方法
CN117815455A (zh) * 2022-04-21 2024-04-05 浙江搏谷医疗科技有限公司 一种多功能中空多孔螺钉及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1792383A (zh) * 2005-12-22 2006-06-28 上海交通大学 生物体内可吸收的Mg－Zn－Ca三元镁合金材料
JP2015526592A (ja) 2012-06-26 2015-09-10 バイオトロニック アクチェンゲゼルシャフト マグネシウム合金、その製造方法およびその使用

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320055A (en) 1964-08-19 1967-05-16 Dow Chemical Co Magnesium-base alloy
AU2002950563A0 (en) 2002-08-02 2002-09-12 Commonwealth Scientific And Industrial Research Organisation Age-Hardenable, Zinc-Containing Magnesium Alloys
CN1743486A (zh) 2004-08-31 2006-03-08 唐智荣 镁元素为基质的合金及作为骨折内固定器的应用
US8034101B2 (en) 2005-11-16 2011-10-11 National Institute For Materials Science Magnesium-based biodegradable metallic material
CN100368028C (zh) 2005-12-22 2008-02-13 上海交通大学 生物体内可吸收的Mg-Zn两元镁合金材料
DE102006015457A1 (de) * 2006-03-31 2007-10-04 Biotronik Vi Patent Ag Magnesiumlegierung und dazugehöriges Herstellungsverfahren
CN102512711A (zh) 2006-09-22 2012-06-27 友和安股份公司 由生物可降解金属构成的植入物及其制造方法
KR101289122B1 (ko) 2008-03-18 2013-07-23 한국보건산업진흥원 생체분해성 마그네슘계 합금으로 다공성 구조체의 기공이충진된 복합재 임플란트 및 이의 제조방법
JP5467294B2 (ja) 2008-06-05 2014-04-09 独立行政法人産業技術総合研究所 易成形性マグネシウム合金板材及びその作製方法
BRPI0912151A2 (pt) 2008-06-06 2018-11-06 Synthes Gmbh liga de magnésio reabsorvível
CN101629260A (zh) 2008-07-18 2010-01-20 中国科学院金属研究所 医用可吸收Mg-Zn-Mn-Ca镁合金
ES2712548T3 (es) 2009-04-22 2019-05-13 U & I Corp Implante biodegradable y procedimiento para fabricar el mismo
JP5593812B2 (ja) 2009-04-30 2014-09-24 Ｊｆｅスチール株式会社 Ｚｎ−Ｍｇ系めっき鋼板およびその製造方法
CN101658691B (zh) 2009-07-31 2013-03-13 哈尔滨工业大学 高纯度镁合金可吸收血管支架塑性加工制造方法
WO2011071304A2 (ko) 2009-12-07 2011-06-16 유앤아이 주식회사 마그네슘 합금
CN102639158A (zh) 2009-12-07 2012-08-15 友和安股份公司 植入物
AT510087B1 (de) 2010-07-06 2012-05-15 Ait Austrian Institute Of Technology Gmbh Magnesiumlegierung
CN101899600B (zh) 2010-08-13 2012-04-25 上海交通大学 骨科用镁合金内植入材料及其制备方法
JP5720926B2 (ja) 2010-10-12 2015-05-20 住友電気工業株式会社 マグネシウム合金の線状体及びボルト、ナット並びにワッシャー
US8956403B2 (en) 2010-10-18 2015-02-17 Boston Scientific Scimed, Inc. Medical implant including a magnesium-based tie layer
EP2804964B1 (de) 2012-01-19 2019-07-31 ETH Zuerich Verfahren und vorrichtung zur vakuumdestillation von hochreinem magnesium
US10358709B2 (en) 2012-06-26 2019-07-23 Biotronik Ag Magnesium-zinc-calcium alloy, method for production thereof, and use thereof
US9469889B2 (en) 2012-08-31 2016-10-18 DePuy Synthes Products, Inc. Ultrapure magnesium alloy with adjustable degradation rate
US10478529B2 (en) 2013-03-14 2019-11-19 DePuy Synthes Products, Inc. Magnesium alloy with adjustable degradation rate
US9593397B2 (en) 2013-03-14 2017-03-14 DePuy Synthes Products, Inc. Magnesium alloy with adjustable degradation rate
SI2857536T1 (sl) * 2013-10-03 2016-06-30 Annelie-Martina Weinberg Implantat za bolnike, ki rastejo, postopek za njegovo pripravo in uporaba

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1792383A (zh) * 2005-12-22 2006-06-28 上海交通大学 生物体内可吸收的Mg－Zn－Ca三元镁合金材料
JP2015526592A (ja) 2012-06-26 2015-09-10 バイオトロニック アクチェンゲゼルシャフト マグネシウム合金、その製造方法およびその使用

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
P. Gunde et al., "High-strength magnesium alloys for degradable implant applications", Materials Science and Engineering A, Vol. 528, pp.1047-1054*
Yu Sun et al, "Preparation and characterization of a new biomedical Mg-Zn-Ca alloy", Materials and Design, Vol. 34, pp. 58-64*

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Publication number Publication date
US20160022876A1 (en) 2016-01-28
JP2016519209A (ja) 2016-06-30
WO2014159328A1 (en) 2014-10-02
CN105143483A (zh) 2015-12-09
KR20150130488A (ko) 2015-11-23
US10478529B2 (en) 2019-11-19
JP6840716B2 (ja) 2021-03-10
JP2019081957A (ja) 2019-05-30
BR112015022632A2 (pt) 2017-07-18
CA2906419C (en) 2021-07-06
CN105143483B (zh) 2017-11-10
JP6502315B2 (ja) 2019-04-17
EP2971206A1 (en) 2016-01-20
CA2906419A1 (en) 2014-10-02
BR112015022632B1 (pt) 2020-01-07

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