CN1556714A - 高分子材料制人工关节部件 - Google Patents
高分子材料制人工关节部件 Download PDFInfo
- Publication number
- CN1556714A CN1556714A CNA038010879A CN03801087A CN1556714A CN 1556714 A CN1556714 A CN 1556714A CN A038010879 A CNA038010879 A CN A038010879A CN 03801087 A CN03801087 A CN 03801087A CN 1556714 A CN1556714 A CN 1556714A
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- Prior art keywords
- artificial joint
- phosphorylcholine
- joint parts
- polymer
- molecular weight
- Prior art date
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- 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
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
-
- 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
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/468—Testing instruments for artificial joints
-
- 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
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular 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
- 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
-
- 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
- A61F2/32—Joints for the hip
-
- 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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
-
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30673—Lubricating means, e.g. synovial pocket
-
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30682—Means for preventing migration of particles released by the joint, e.g. wear debris or cement particles
- A61F2002/30685—Means for reducing or preventing the generation of wear particulates
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/30934—Special articulating surfaces
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3611—Heads or epiphyseal parts of femur
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00179—Ceramics or ceramic-like structures
- A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
- A61F2310/00203—Ceramics or ceramic-like structures based on metal oxides containing alumina or aluminium oxide
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00179—Ceramics or ceramic-like structures
- A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
- A61F2310/00239—Ceramics or ceramic-like structures based on metal oxides containing zirconia or zirconium oxide ZrO2
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/24—Materials or treatment for tissue regeneration for joint reconstruction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0087—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
- B29L2031/7532—Artificial members, protheses
Abstract
Description
液体的种类 | 接触角度(°) | |
没有MPC聚合物(未处理) | 有MPC聚合物 | |
纯水 | 90 | 10 |
血液 | 80 | 30 |
模拟体液 | 75 | 10 |
金属的种类 | 摩擦系数 | |
没有MPC聚合物(未处理) | 有MPC聚合物 | |
黄铜(铜∶锌=6∶4) | 0.689 | 0.242 |
不锈钢 | 0.855 | 0.221 |
试验序号 | 负荷F(N) | 有无形成MPC聚合物 | 力矩(Ncm) | 力矩变动 |
1 | 39.2(4kgf) | 无 | 1.43 | 小 |
有 | 0.19 | 几乎没有 | ||
2 | 58.8(6kgf) | 无 | 3.00 | 大 |
有 | 0.28 | 几乎没有 | ||
3 | 78.4(8kgf) | 无 | 5.14 | 大 |
有 | 0.52 | 几乎没有 | ||
4 | 98(10kgf) | 无 | 8.43 | 大 |
有 | 0.85 | 几乎没有 |
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002042272 | 2002-02-19 | ||
JP42272/2002 | 2002-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1556714A true CN1556714A (zh) | 2004-12-22 |
CN100566762C CN100566762C (zh) | 2009-12-09 |
Family
ID=27750491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038010879A Expired - Lifetime CN100566762C (zh) | 2002-02-19 | 2003-02-19 | 高分子材料制人工关节部件 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7785372B2 (zh) |
EP (1) | EP1433488B1 (zh) |
CN (1) | CN100566762C (zh) |
AT (1) | ATE486619T1 (zh) |
AU (1) | AU2003211465A1 (zh) |
DE (1) | DE60334767D1 (zh) |
HK (1) | HK1070301A1 (zh) |
WO (1) | WO2003070289A1 (zh) |
Cited By (7)
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CN102078227A (zh) * | 2010-11-24 | 2011-06-01 | 南京理工大学 | 改善生物相容性与摩擦学性能的聚乙烯人工关节及其制备方法 |
CN104244870A (zh) * | 2012-04-27 | 2014-12-24 | 京瓷医疗株式会社 | 膜制造装置以及人工关节组件的制造方法 |
CN104349744A (zh) * | 2012-05-31 | 2015-02-11 | 京瓷医疗株式会社 | 滑动材料及其制造方法 |
CN105611951A (zh) * | 2013-10-10 | 2016-05-25 | 京瓷医疗株式会社 | 抗氧化性人造假体构件 |
CN107474160A (zh) * | 2017-08-10 | 2017-12-15 | 山东师范大学 | 一种磷酰胆碱基聚乙二醇改性壳聚糖及其制备方法 |
CN107982582A (zh) * | 2009-06-04 | 2018-05-04 | 赫迈迪卡奥斯特尼克斯公司 | 整形外科paek-对-聚合物支承体 |
CN114929296A (zh) * | 2020-01-16 | 2022-08-19 | 京瓷株式会社 | 人工关节用滑动构件的制造方法、人工关节用滑动构件及人工关节 |
Families Citing this family (31)
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JP2005505352A (ja) * | 2001-10-11 | 2005-02-24 | シュトラウマン・ホールディング・アクチェンゲゼルシャフト | 骨親和性インプラント |
US20110097277A1 (en) | 2005-08-25 | 2011-04-28 | University Of Washington | Particles coated with zwitterionic polymers |
JP4963838B2 (ja) * | 2006-02-06 | 2012-06-27 | 京セラメディカル株式会社 | 低摩耗性摺動部材及びそれを用いた人工関節 |
JP5028080B2 (ja) * | 2006-12-15 | 2012-09-19 | 京セラメディカル株式会社 | 低摩耗性摺動部材及びそれを用いた人工関節 |
EP1987849B1 (en) * | 2006-02-06 | 2016-11-23 | Kyocera Medical Corporation | Low-wear sliding member and artificial joint making use of the same |
JP5100023B2 (ja) * | 2006-03-29 | 2012-12-19 | 京セラメディカル株式会社 | 生体材料、及びそれを用いた人工関節並びにその製造方法 |
US7812098B2 (en) * | 2006-03-31 | 2010-10-12 | Depuy Products, Inc. | Bearing material of medical implant having reduced wear rate and method for reducing wear rate |
EP1891987B1 (en) * | 2006-08-25 | 2010-09-22 | DePuy Products, Inc. | Medical implant bearing material |
US8163028B2 (en) | 2007-01-10 | 2012-04-24 | Biomet Manufacturing Corp. | Knee joint prosthesis system and method for implantation |
US8187280B2 (en) | 2007-10-10 | 2012-05-29 | Biomet Manufacturing Corp. | Knee joint prosthesis system and method for implantation |
US8328873B2 (en) | 2007-01-10 | 2012-12-11 | Biomet Manufacturing Corp. | Knee joint prosthesis system and method for implantation |
EP2104474B1 (en) | 2007-01-10 | 2012-08-29 | Biomet Manufacturing Corp. | Knee joint prosthesis system |
US8562616B2 (en) | 2007-10-10 | 2013-10-22 | Biomet Manufacturing, Llc | Knee joint prosthesis system and method for implantation |
WO2009044816A1 (ja) | 2007-10-03 | 2009-04-09 | Japan Medical Materials Corporation | 生体適合性および低摩耗性部材及びそれを用いた人工関節並びにその製造方法 |
WO2010058848A1 (ja) | 2008-11-21 | 2010-05-27 | 日本メディカルマテリアル株式会社 | グラフト重合方法およびその生成物 |
JP5775694B2 (ja) | 2008-12-25 | 2015-09-09 | 京セラメディカル株式会社 | ポリマー摺動材料、人工関節部材、医療器具及びその製造方法 |
US20120197407A1 (en) * | 2009-08-20 | 2012-08-02 | The University Of Tokyo | Highly lubricating sliding member and artifical joint using same |
GB0922339D0 (en) | 2009-12-21 | 2010-02-03 | Mcminn Derek J W | Acetabular cup prothesis and introducer thereof |
US9132209B2 (en) | 2010-05-07 | 2015-09-15 | Howmedia Osteonics Corp. | Surface crosslinked polyethylene |
WO2013022467A2 (en) | 2011-08-05 | 2013-02-14 | Massachusetts Institute Of Technology | Liquid-impregnated surfaces, methods of making, and devices incorporating the same |
US20140303737A1 (en) | 2011-11-08 | 2014-10-09 | Danmarks Tekniske Universitet | Pharmaceutical compositions comprising lubricants for preventing or reducing aseptic loosening in a subject |
WO2013141953A2 (en) | 2012-03-23 | 2013-09-26 | Massachusetts Institute Of Technology | Liquid-encapsulated rare-earth based ceramic surfaces |
BR112014023436B1 (pt) | 2012-03-23 | 2021-05-04 | Massachusetts Institute Of Technology | recipiente tendo superfície impregnada com líquido e seu processo de fabricação |
US9625075B2 (en) | 2012-05-24 | 2017-04-18 | Massachusetts Institute Of Technology | Apparatus with a liquid-impregnated surface to facilitate material conveyance |
US20130337027A1 (en) | 2012-05-24 | 2013-12-19 | Massachusetts Institute Of Technology | Medical Devices and Implements with Liquid-Impregnated Surfaces |
JP2015525132A (ja) | 2012-06-13 | 2015-09-03 | マサチューセッツ インスティテュート オブ テクノロジー | 表面上の液体を浮上させるための物品および方法ならびにそれを組み入れたデバイス |
US20140178611A1 (en) | 2012-11-19 | 2014-06-26 | Massachusetts Institute Of Technology | Apparatus and methods employing liquid-impregnated surfaces |
AU2013344352A1 (en) | 2012-11-19 | 2015-06-04 | Massachusetts Institute Of Technology | Apparatus and methods employing liquid-impregnated surfaces |
US9585757B2 (en) | 2013-09-03 | 2017-03-07 | Massachusetts Institute Of Technology | Orthopaedic joints providing enhanced lubricity |
JP6826655B2 (ja) | 2017-03-21 | 2021-02-03 | 京セラ株式会社 | 樹脂成形体の製造方法 |
CN110251736B (zh) * | 2019-06-28 | 2022-02-18 | 南京理工大学 | 两性离子聚合物刷润滑剂及其制备方法 |
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US4961954A (en) * | 1987-04-10 | 1990-10-09 | University Of Florida | Surface modified surgical instruments, devices, implants, contact lenses and the like |
US6387379B1 (en) * | 1987-04-10 | 2002-05-14 | University Of Florida | Biofunctional surface modified ocular implants, surgical instruments, medical devices, prostheses, contact lenses and the like |
EP0519087B1 (en) * | 1991-05-21 | 1997-04-23 | Hewlett-Packard GmbH | Method for pretreating the surface of a medical device |
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JP3308010B2 (ja) * | 1992-12-15 | 2002-07-29 | ポーラ化成工業株式会社 | 被膜安定化リポソーム及びその製造方法 |
CA2166450C (en) | 1995-01-20 | 2008-03-25 | Ronald Salovey | Chemically crosslinked ultrahigh molecular weight polyethylene for artificial human joints |
US6005160A (en) * | 1996-02-22 | 1999-12-21 | National Science Council | Heterobifunctional membrane in application of artificial cornea |
US6228900B1 (en) * | 1996-07-09 | 2001-05-08 | The Orthopaedic Hospital And University Of Southern California | Crosslinking of polyethylene for low wear using radiation and thermal treatments |
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JPH11318960A (ja) | 1998-05-12 | 1999-11-24 | Nissin Electric Co Ltd | 人工関節及びその製造方法 |
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WO2001007097A1 (fr) | 1999-07-28 | 2001-02-01 | Nof Corporation | Substances medicales et leur procede d'obtention |
-
2003
- 2003-02-19 AT AT03705299T patent/ATE486619T1/de not_active IP Right Cessation
- 2003-02-19 AU AU2003211465A patent/AU2003211465A1/en not_active Abandoned
- 2003-02-19 WO PCT/JP2003/001750 patent/WO2003070289A1/ja active Application Filing
- 2003-02-19 CN CNB038010879A patent/CN100566762C/zh not_active Expired - Lifetime
- 2003-02-19 US US10/489,112 patent/US7785372B2/en active Active
- 2003-02-19 EP EP03705299A patent/EP1433488B1/en not_active Expired - Lifetime
- 2003-02-19 DE DE60334767T patent/DE60334767D1/de not_active Expired - Lifetime
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2005
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CN107982582A (zh) * | 2009-06-04 | 2018-05-04 | 赫迈迪卡奥斯特尼克斯公司 | 整形外科paek-对-聚合物支承体 |
CN102078227A (zh) * | 2010-11-24 | 2011-06-01 | 南京理工大学 | 改善生物相容性与摩擦学性能的聚乙烯人工关节及其制备方法 |
CN104244870A (zh) * | 2012-04-27 | 2014-12-24 | 京瓷医疗株式会社 | 膜制造装置以及人工关节组件的制造方法 |
CN104244870B (zh) * | 2012-04-27 | 2016-02-03 | 京瓷医疗株式会社 | 膜制造装置 |
CN104349744A (zh) * | 2012-05-31 | 2015-02-11 | 京瓷医疗株式会社 | 滑动材料及其制造方法 |
CN105611951A (zh) * | 2013-10-10 | 2016-05-25 | 京瓷医疗株式会社 | 抗氧化性人造假体构件 |
US9907656B2 (en) | 2013-10-10 | 2018-03-06 | Kyocera Corporation | Antioxidative prosthetic member |
CN107474160A (zh) * | 2017-08-10 | 2017-12-15 | 山东师范大学 | 一种磷酰胆碱基聚乙二醇改性壳聚糖及其制备方法 |
CN107474160B (zh) * | 2017-08-10 | 2019-05-28 | 山东师范大学 | 一种磷酰胆碱基聚乙二醇改性壳聚糖及其制备方法 |
CN114929296A (zh) * | 2020-01-16 | 2022-08-19 | 京瓷株式会社 | 人工关节用滑动构件的制造方法、人工关节用滑动构件及人工关节 |
Also Published As
Publication number | Publication date |
---|---|
DE60334767D1 (de) | 2010-12-16 |
EP1433488A4 (en) | 2008-02-06 |
US20040243249A1 (en) | 2004-12-02 |
CN100566762C (zh) | 2009-12-09 |
EP1433488B1 (en) | 2010-11-03 |
ATE486619T1 (de) | 2010-11-15 |
US7785372B2 (en) | 2010-08-31 |
EP1433488A1 (en) | 2004-06-30 |
HK1070301A1 (en) | 2005-06-17 |
AU2003211465A1 (en) | 2003-09-09 |
WO2003070289A1 (fr) | 2003-08-28 |
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