CA2823954A1 - Orthopedic implants having gradient polymer alloys - Google Patents
Orthopedic implants having gradient polymer alloys Download PDFInfo
- Publication number
- CA2823954A1 CA2823954A1 CA2823954A CA2823954A CA2823954A1 CA 2823954 A1 CA2823954 A1 CA 2823954A1 CA 2823954 A CA2823954 A CA 2823954A CA 2823954 A CA2823954 A CA 2823954A CA 2823954 A1 CA2823954 A1 CA 2823954A1
- Authority
- CA
- Canada
- Prior art keywords
- ipn
- polymer
- implant
- bone
- joint
- 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.)
- Abandoned
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Classifications
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- 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
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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
- A61L27/14—Macromolecular materials
- A61L27/26—Mixtures of macromolecular compounds
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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
- A61F2/32—Joints for the hip
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- A—HUMAN NECESSITIES
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- 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
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
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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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
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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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/3006—Properties of materials and coating materials
- A61F2002/30065—Properties of materials and coating materials thermoplastic, i.e. softening or fusing when heated, and hardening and becoming rigid again when cooled
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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
- 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
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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
- A61F2/30756—Cartilage endoprostheses
- A61F2002/30757—Cartilage endoprostheses made of a sheet covering the natural articular surface, e.g. cap
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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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/04—Force
- F04C2270/042—Force radial
- F04C2270/0421—Controlled or regulated
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (7)
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| US201161431327P | 2011-01-10 | 2011-01-10 | |
| US61/431,327 | 2011-01-10 | ||
| US201161454957P | 2011-03-21 | 2011-03-21 | |
| US61/454,957 | 2011-03-21 | ||
| US201161566567P | 2011-12-02 | 2011-12-02 | |
| US61/566,567 | 2011-12-02 | ||
| PCT/US2012/020828 WO2012096997A2 (en) | 2011-01-10 | 2012-01-10 | Orthopedic implants having gradient polymer alloys |
Publications (1)
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| CA2823954A1 true CA2823954A1 (en) | 2012-07-19 |
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| WO (1) | WO2012096997A2 (cg-RX-API-DMAC10.html) |
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| US20120209396A1 (en) | 2008-07-07 | 2012-08-16 | David Myung | Orthopedic implants having gradient polymer alloys |
| US20130103157A1 (en) | 2011-10-03 | 2013-04-25 | Lampros Kourtis | Polymeric adhesive for anchoring compliant materials to another surface |
| JP6824273B2 (ja) * | 2015-08-10 | 2021-02-03 | ハイアレックス オーソペディックス インコーポレイテッド | 相互貫入ポリマーネットワーク |
| US11077228B2 (en) | 2015-08-10 | 2021-08-03 | Hyalex Orthopaedics, Inc. | Interpenetrating polymer networks |
| DE102016124049B4 (de) | 2016-12-12 | 2018-09-27 | Christoph Karl | Gelenkimplantat zur Gewebeneubildung am Gelenk |
| WO2018195550A1 (en) * | 2017-04-21 | 2018-10-25 | Impressio, Inc. | Liquid crystal polymer medical device and method |
| BR112020008748A2 (pt) * | 2017-11-07 | 2020-10-13 | Duke University | implantes de hidrogel de rede tripla para reparo de cartilagem |
| US10869950B2 (en) | 2018-07-17 | 2020-12-22 | Hyalex Orthopaedics, Inc. | Ionic polymer compositions |
| WO2020018660A1 (en) * | 2018-07-17 | 2020-01-23 | Hyalex Orthopaedics, Inc. | Ionic polymer compositions |
| CN109567986B (zh) * | 2019-02-01 | 2023-11-24 | 北京爱康宜诚医疗器材有限公司 | 关节窝假体及具有其的关节假体 |
| US11103367B2 (en) | 2019-02-15 | 2021-08-31 | Encore Medical, L.P. | Acetabular liner |
| EP3930774B1 (en) * | 2019-03-01 | 2023-03-01 | DSM IP Assets B.V. | Method of making a composite biotextile and a medical implant comprising such composite biotextile |
| GB201917592D0 (en) * | 2019-12-02 | 2020-01-15 | Aurora Medical Ltd | Implant |
| WO2021150490A1 (en) | 2020-01-20 | 2021-07-29 | Biopoly, Llc | A toe implant, related kit, surgical method, and method of manufacturing |
| GB202000840D0 (en) | 2020-01-21 | 2020-03-04 | Cell Guidance Systems Ltd | Compositions and methods |
| USD945620S1 (en) | 2020-01-29 | 2022-03-08 | Biopoly, Llc | Great toe implant |
| JP2023534633A (ja) | 2020-07-01 | 2023-08-10 | デューク ユニバーシティ | 付着ハイドロゲルのナノファイバー強化 |
| US11801143B2 (en) | 2021-07-01 | 2023-10-31 | Hyalex Orthopaedics, Inc. | Multi-layered biomimetic osteochondral implants and methods of using thereof |
| US11701452B2 (en) | 2021-10-12 | 2023-07-18 | Duke University | Synthetic hydrogel composite |
| JP2025516300A (ja) | 2022-05-04 | 2025-05-27 | デューク ユニバーシティ | 合成ヒドロゲル複合体 |
| CN118079096A (zh) * | 2024-02-28 | 2024-05-28 | 杉纳(秦皇岛)科技有限公司 | 一种植入物材料以及人工假体 |
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| CA1264674A (en) * | 1984-10-17 | 1990-01-23 | Paul Ducheyne | Porous flexible metal fiber material for surgical implantation |
| IT1259100B (it) * | 1992-05-20 | 1996-03-11 | Lanfranco Callegaro | Uso di idrogeli per il bloccaggio di sistemi protesici |
| US7491235B2 (en) | 1999-05-10 | 2009-02-17 | Fell Barry M | Surgically implantable knee prosthesis |
| US6629997B2 (en) * | 2000-03-27 | 2003-10-07 | Kevin A. Mansmann | Meniscus-type implant with hydrogel surface reinforced by three-dimensional mesh |
| WO2003093327A1 (en) | 2002-05-01 | 2003-11-13 | Hokkaido Technology Licensing Office Co., Ltd. | Gel having multiple network structure and method for preparation thereof |
| US7544381B2 (en) * | 2003-09-09 | 2009-06-09 | Boston Scientific Scimed, Inc. | Lubricious coatings for medical device |
| US20090088846A1 (en) | 2007-04-17 | 2009-04-02 | David Myung | Hydrogel arthroplasty device |
| US8821583B2 (en) | 2004-10-05 | 2014-09-02 | The Board Of Trustees Of The Leland Stanford Junior University | Interpenetrating polymer network hydrogel |
| US7896921B2 (en) * | 2004-12-30 | 2011-03-01 | Depuy Products, Inc. | Orthopaedic bearing and method for making the same |
| US20060224244A1 (en) | 2005-03-31 | 2006-10-05 | Zimmer Technology, Inc. | Hydrogel implant |
| CA2619361C (en) * | 2005-08-25 | 2015-10-20 | University Of Washington | Super-low fouling sulfobetaine and carboxybetaine materials and related methods |
| JP2007210398A (ja) | 2006-02-08 | 2007-08-23 | Nissan Motor Co Ltd | サスペンションのスプリングシート |
| ES2391956T3 (es) | 2006-03-10 | 2012-12-03 | Council Of Scientific And Industrial Research | Consorcio bacteriano, dispositivo bioelectroquímico y un proceso para la estimación simple y rápida de la demanda biológica de oxígeno del agua residual |
| WO2008097616A1 (en) * | 2007-02-06 | 2008-08-14 | The Board Of Trustees Of The Leland Stanford Junior University | Hydrogel-metal assembly |
| JP5182732B2 (ja) * | 2007-04-17 | 2013-04-17 | ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティ | ヒドロゲル関節形成装置 |
| US7731988B2 (en) | 2007-08-03 | 2010-06-08 | Zimmer, Inc. | Multi-polymer hydrogels |
| JP5324070B2 (ja) * | 2007-08-27 | 2013-10-23 | スリーエム イノベイティブ プロパティズ カンパニー | 高分子ゲル構造体及びその製造方法 |
| JP4915867B2 (ja) * | 2007-08-31 | 2012-04-11 | 国立大学法人北海道大学 | 相互侵入網目構造ゲルと所定の被着材料とから構成される複合材料、その製造方法及び相互侵入網目構造ゲルを所定の被着材料に接着する方法 |
| CA2718718A1 (en) * | 2008-03-21 | 2009-09-24 | Biomimedica, Inc | Methods, devices and compositions for adhering hydrated polymer implants to bone |
| WO2010005992A1 (en) * | 2008-07-07 | 2010-01-14 | Biomimedica, Inc. | Hydrophilic interpenetrating polymer networks derived from hydrophobic polymers |
| US20130025483A1 (en) | 2011-07-29 | 2013-01-31 | Omer Gila | Substrate treatment apparatus, printers, and methods to treat a print substrate |
-
2012
- 2012-01-10 EP EP17171780.4A patent/EP3235522A1/en not_active Withdrawn
- 2012-01-10 EP EP12733948.9A patent/EP2663341A4/en not_active Withdrawn
- 2012-01-10 WO PCT/US2012/020828 patent/WO2012096997A2/en not_active Ceased
- 2012-01-10 JP JP2013548624A patent/JP2014506177A/ja active Pending
- 2012-01-10 CA CA2823954A patent/CA2823954A1/en not_active Abandoned
- 2012-01-10 AU AU2012205666A patent/AU2012205666A1/en not_active Abandoned
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2016
- 2016-07-22 JP JP2016144522A patent/JP2016195828A/ja active Pending
-
2018
- 2018-09-21 JP JP2018177777A patent/JP2019005624A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2663341A4 (en) | 2015-03-11 |
| WO2012096997A3 (en) | 2012-10-26 |
| JP2019005624A (ja) | 2019-01-17 |
| AU2012205666A1 (en) | 2013-08-01 |
| JP2014506177A (ja) | 2014-03-13 |
| JP2016195828A (ja) | 2016-11-24 |
| EP2663341A2 (en) | 2013-11-20 |
| WO2012096997A2 (en) | 2012-07-19 |
| EP3235522A1 (en) | 2017-10-25 |
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