JP5871464B2 - 配向高分子デバイス - Google Patents
配向高分子デバイス Download PDFInfo
- Publication number
- JP5871464B2 JP5871464B2 JP2010504272A JP2010504272A JP5871464B2 JP 5871464 B2 JP5871464 B2 JP 5871464B2 JP 2010504272 A JP2010504272 A JP 2010504272A JP 2010504272 A JP2010504272 A JP 2010504272A JP 5871464 B2 JP5871464 B2 JP 5871464B2
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- shape memory
- polymeric material
- surface region
- material according
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7233—Intramedullary pins, nails or other devices with special means of locking the nail to the bone
- A61B17/7258—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone
- A61B17/7275—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone with expanding cylindrical parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/686—Plugs, i.e. elements forming interface between bone hole and implant or fastener, e.g. screw
-
- 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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/443—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with carbon fillers
-
- 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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
-
- 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
- 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
- A61L27/56—Porous materials, e.g. foams or sponges
-
- 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
- A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L31/126—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing carbon fillers
-
- 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
- A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L31/127—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing fillers of phosphorus-containing inorganic 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
- 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
-
- 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
- A61L31/146—Porous materials, e.g. foams or sponges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
- A61B2017/00871—Material properties shape memory effect polymeric
-
- 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
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/16—Materials with shape-memory or superelastic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/30—Drawing through a die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/04—Thermal expansion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
Description
11 ベースプレート
12 型本体
13 貫通孔
14 栓形成挿入物
15 プランジャ
20 抽伸リグ
70 領域
80 領域
90 領域
Claims (17)
- 内面領域及び外面領域を有する、形状記憶高分子材料からなるスリーブであって、
前記スリーブの前記内面領域には、蓄積された半径方向応力が存在すると共に、前記スリーブの前記外面領域には、蓄積された半径方向応力が存在し、前記スリーブの前記外面領域に蓄積された前記半径方向応力が、前記スリーブの前記内面領域に蓄積された前記半径方向応力よりも大きいことを特徴とする、形状記憶高分子材料からなるスリーブ。 - 内面領域及び外面領域を有する、形状記憶高分子材料からなるスリーブであって、
前記スリーブの前記内面領域には、蓄積された半径方向応力が存在すると共に、前記スリーブの前記外面領域には、蓄積された半径方向応力が存在し、前記スリーブの前記外面領域に蓄積された前記半径方向応力が、前記スリーブの前記内面領域に蓄積された前記半径方向応力と反対向きであることを特徴とする、形状記憶高分子材料からなるスリーブ。 - 前記スリーブが管状のシリンダの形状を有する、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記内面領域は、前記シリンダの内面を含む、請求項3に記載の形状記憶高分子材料からなるスリーブ。
- 前記外面領域は、前記シリンダの外面を含む、請求項3に記載の形状記憶高分子材料からなるスリーブ。
- 前記スリーブが管状の長方形又は正方形の形状を有する、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記スリーブがオーダーメードの応力分布を有しており、前記スリーブへのエネルギの付与と同時に、前記スリーブの前記外面領域が半径方向に拡張し、且つ前記スリーブの前記内面領域が半径方向に収縮する、請求項1〜6のいずれか一つに記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料が再吸収可能である、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料が非再吸収可能である、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料が、ヒドロキシアパタイト、炭酸カルシウム、及びリン酸三カルシウムよりなる群から選択されたフィラーを含む、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料が、塩化ナトリウム、臭化リチウム、ヨウ化リチウム、塩化カルシウム、ヨウ化ナトリウム、硫酸マグネシウム、及び硫酸カルシウムよりなる群から選択されたポロゲンを含む、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料が、P(L)LA、ポリ(D)乳酸(P(D)LA)、ポリ(DL)乳酸(P(DL)LA)、ポリ(L-co-DL)乳酸(P(LDL)LA)、ポリ(L)乳酸-co-グリコリド(P(L)LGA))、ポリ(DL)乳酸-co-グリコリド(P(DL)LGA))、ポリ(D)乳酸-co-グリコリド(P(D)LGA))、ポリカプロラクトン(PCL)、PGA、及びそれらの組合せを含む群から選択されたポリエステルを含む、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料が、ポリアクリル酸塩を含む、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料が、ポリメタクリル酸メチル重合体又はそれの共重合体を含む、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料が、ポリメタクリル酸ブチル重合体又はそれの共重合体を含む、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料は、ポリメタクリル酸ブチル-co-ポリメタクリル酸メチル共重合体を含む、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
- 前記形状記憶高分子材料は、ポリスチレン共重合体を含む、請求項1又は2に記載の形状記憶高分子材料からなるスリーブ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91274007P | 2007-04-19 | 2007-04-19 | |
US60/912,740 | 2007-04-19 | ||
US97137007P | 2007-09-11 | 2007-09-11 | |
US60/971,370 | 2007-09-11 | ||
PCT/US2008/060821 WO2008131221A2 (en) | 2007-04-19 | 2008-04-18 | Orientated polymeric devices |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015193438A Division JP6147826B2 (ja) | 2007-04-19 | 2015-09-30 | 配向高分子デバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010536399A JP2010536399A (ja) | 2010-12-02 |
JP5871464B2 true JP5871464B2 (ja) | 2016-03-01 |
Family
ID=39523519
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010504272A Expired - Fee Related JP5871464B2 (ja) | 2007-04-19 | 2008-04-18 | 配向高分子デバイス |
JP2015193438A Expired - Fee Related JP6147826B2 (ja) | 2007-04-19 | 2015-09-30 | 配向高分子デバイス |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015193438A Expired - Fee Related JP6147826B2 (ja) | 2007-04-19 | 2015-09-30 | 配向高分子デバイス |
Country Status (7)
Country | Link |
---|---|
US (2) | US8747976B2 (ja) |
EP (1) | EP2148707A2 (ja) |
JP (2) | JP5871464B2 (ja) |
CN (1) | CN101730551B (ja) |
AU (1) | AU2008242761B2 (ja) |
CA (1) | CA2686124C (ja) |
WO (1) | WO2008131221A2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101913270B (zh) * | 2010-07-23 | 2012-11-21 | 哈尔滨工业大学 | 一种可折叠-展开的形状记忆支撑管及其制备方法 |
EP2663241B1 (en) | 2011-01-14 | 2020-03-04 | Synthes GmbH | Elongated fixation element |
US20170014166A1 (en) * | 2014-02-21 | 2017-01-19 | The Sydney Children's Hospitals Network (Randwick And Westmead) | An implantable device |
US20160081725A1 (en) * | 2014-08-12 | 2016-03-24 | Vilex In Tennessee, Inc. | Intramedullary Nail |
CN105832392A (zh) * | 2015-01-13 | 2016-08-10 | 上海市同济医院 | 一种可降解形状记忆肋骨内固定体 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1441623A (fr) | 1965-04-26 | 1966-06-10 | Dispositif et méthode pour la fabrication des gaines rétractables en matières plastiques, notamment en polyéthylène réticulé par irradiation | |
GB1416575A (en) * | 1973-04-18 | 1975-12-03 | Sakai Kasei Kogyo Kk | Apparatus for continuous production of biaxially shrinkable thermoplastic synthetic resin tube |
US3856905A (en) * | 1972-09-22 | 1974-12-24 | Dow Chemical Co | Oriented plastic tube |
FR2215123A5 (ja) * | 1972-12-22 | 1974-08-19 | Pontigny Jacques | |
DE3036611A1 (de) | 1980-09-29 | 1982-06-09 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zum druck- und feuchtigkeitsdichten verbinden von zwei bauteilen und fuer das verfahren verwendbare huelse |
JP2561853B2 (ja) * | 1988-01-28 | 1996-12-11 | 株式会社ジェイ・エム・エス | 形状記憶性を有する成形体及びその使用方法 |
CS269158B1 (en) * | 1988-04-01 | 1990-04-11 | Sulc Jiri | Hard intraocular eyeglass with elastic memory |
US5290289A (en) * | 1990-05-22 | 1994-03-01 | Sanders Albert E | Nitinol spinal instrumentation and method for surgically treating scoliosis |
US5108289A (en) * | 1991-04-10 | 1992-04-28 | Sekio Fukuyo | Dental endosseous implant |
US5766009A (en) | 1995-01-20 | 1998-06-16 | Jeffcoat; Robert L. | Elastically stabilized endosseous dental implant |
JPH09234241A (ja) | 1996-02-29 | 1997-09-09 | Shimadzu Corp | 熱変形性を有する装具 |
NL1004873C2 (nl) * | 1996-12-23 | 1998-06-24 | Univ Twente | Inrichting voor het onderling verplaatsen van twee objecten. |
JP3503045B2 (ja) * | 1997-05-13 | 2004-03-02 | タキロン株式会社 | 形状記憶生体内分解吸収性材料 |
AU751861B2 (en) * | 1998-02-23 | 2002-08-29 | Massachusetts Institute Of Technology | Biodegradable shape memory polymers |
US5951288A (en) * | 1998-07-03 | 1999-09-14 | Sawa; Shlaimon T. | Self expanding dental implant and method for using the same |
EP0995449A1 (de) * | 1998-10-21 | 2000-04-26 | Sulzer Orthopädie AG | UHMW-Polyethylen für Implantate |
DE69822470T2 (de) * | 1998-11-12 | 2005-01-20 | Takiron Co. Ltd. | Bioabbaubares, absorbierbares Formgedächtnismaterial |
US6299448B1 (en) * | 1999-02-17 | 2001-10-09 | Ivanka J. Zdrahala | Surgical implant system for restoration and repair of body function |
US6210413B1 (en) * | 1999-04-23 | 2001-04-03 | Sdgi Holdings, Inc. | Connecting apparatus using shape-memory technology |
ES2271212T3 (es) * | 2001-03-02 | 2007-04-16 | Woodwelding Ag | Impantes y dispositivo para unir partes de tejido. |
US7938861B2 (en) * | 2003-04-15 | 2011-05-10 | Depuy Products, Inc. | Implantable orthopaedic device and method for making the same |
US7794476B2 (en) * | 2003-08-08 | 2010-09-14 | Warsaw Orthopedic, Inc. | Implants formed of shape memory polymeric material for spinal fixation |
FR2863478A1 (fr) | 2003-12-10 | 2005-06-17 | Pierre Luc Reynaud | Element prothetique de restauration dentaire |
US7607634B2 (en) * | 2004-03-12 | 2009-10-27 | Gm Global Technology Operations, Inc. | Shape memory polymer conduits and methods of use |
CN1253217C (zh) * | 2004-05-13 | 2006-04-26 | 哈尔滨工业大学 | 聚l-乳酸在制备做为医用形状记忆材料中的用途 |
DE102005032005B4 (de) | 2005-07-08 | 2007-05-31 | Adolf Pfaff Dr. Karl-Friedrich Reichenbach Gbr (Vertretungsberechtigter Gesellschafter: Adolf Pfaff, 79183 Waldkirch) | Füllmaterialstift |
US7691105B2 (en) * | 2005-09-26 | 2010-04-06 | Depuy Spine, Inc. | Tissue augmentation, stabilization and regeneration technique |
CN100465209C (zh) * | 2006-08-17 | 2009-03-04 | 同济大学 | 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 |
JP5520814B2 (ja) | 2007-04-19 | 2014-06-11 | スミス アンド ネフュー インコーポレーテッド | マルチモーダル形状記憶ポリマー |
FI124190B (fi) * | 2007-12-05 | 2014-04-30 | Bioretec Oy | Lääketieteellinen väline ja sen valmistus |
-
2008
- 2008-04-18 US US12/596,623 patent/US8747976B2/en active Active
- 2008-04-18 AU AU2008242761A patent/AU2008242761B2/en not_active Ceased
- 2008-04-18 EP EP08746270A patent/EP2148707A2/en not_active Withdrawn
- 2008-04-18 CA CA2686124A patent/CA2686124C/en not_active Expired - Fee Related
- 2008-04-18 JP JP2010504272A patent/JP5871464B2/ja not_active Expired - Fee Related
- 2008-04-18 CN CN200880020533.9A patent/CN101730551B/zh not_active Expired - Fee Related
- 2008-04-18 WO PCT/US2008/060821 patent/WO2008131221A2/en active Application Filing
-
2014
- 2014-04-24 US US14/260,620 patent/US9763709B2/en active Active
-
2015
- 2015-09-30 JP JP2015193438A patent/JP6147826B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20140257414A1 (en) | 2014-09-11 |
CN101730551B (zh) | 2016-01-27 |
AU2008242761A1 (en) | 2008-10-30 |
JP2016025942A (ja) | 2016-02-12 |
US8747976B2 (en) | 2014-06-10 |
JP2010536399A (ja) | 2010-12-02 |
CA2686124C (en) | 2016-06-21 |
EP2148707A2 (en) | 2010-02-03 |
CN101730551A (zh) | 2010-06-09 |
AU2008242761B2 (en) | 2014-06-05 |
US20100280559A1 (en) | 2010-11-04 |
CA2686124A1 (en) | 2008-10-30 |
WO2008131221A2 (en) | 2008-10-30 |
WO2008131221A3 (en) | 2009-10-01 |
JP6147826B2 (ja) | 2017-06-14 |
US9763709B2 (en) | 2017-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6147826B2 (ja) | 配向高分子デバイス | |
EP2131879B1 (en) | Internal fixation devices | |
US9308293B2 (en) | Multi-modal shape memory polymers | |
US9770534B2 (en) | Graft fixation | |
JP5443335B2 (ja) | 人工関節 | |
US9603639B2 (en) | Systems and methods for installing and removing an expandable polymer | |
WO2002036049A9 (en) | Spinal intervertebral implant and method of making | |
WO2008112875A2 (en) | Internal fixation devices | |
JP2010524541A (ja) | 固定デバイス | |
EP2416735A1 (en) | Tissue graft anchor | |
AU2014202169A1 (en) | Joint prosthesis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110415 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130409 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130709 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130717 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131009 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20131126 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150930 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160112 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5871464 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |