CN106166091B - 一种可降解自锁定颈椎融合器及其制备方法 - Google Patents
一种可降解自锁定颈椎融合器及其制备方法 Download PDFInfo
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- CN106166091B CN106166091B CN201610607490.0A CN201610607490A CN106166091B CN 106166091 B CN106166091 B CN 106166091B CN 201610607490 A CN201610607490 A CN 201610607490A CN 106166091 B CN106166091 B CN 106166091B
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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
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
-
- 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
- A61L27/12—Phosphorus-containing materials, e.g. apatite
-
- 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
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- 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
-
- 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
- A61F2002/30062—(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30426—Bayonet coupling
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610607490.0A CN106166091B (zh) | 2016-07-28 | 2016-07-28 | 一种可降解自锁定颈椎融合器及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610607490.0A CN106166091B (zh) | 2016-07-28 | 2016-07-28 | 一种可降解自锁定颈椎融合器及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106166091A CN106166091A (zh) | 2016-11-30 |
CN106166091B true CN106166091B (zh) | 2018-07-31 |
Family
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Family Applications (1)
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CN201610607490.0A Active CN106166091B (zh) | 2016-07-28 | 2016-07-28 | 一种可降解自锁定颈椎融合器及其制备方法 |
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CN (1) | CN106166091B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108618873A (zh) * | 2017-03-22 | 2018-10-09 | 微创骨科医疗科技(苏州)有限公司 | 用于固定骨科假体的植入物以及髋臼杯假体 |
CN108836578B (zh) * | 2018-04-12 | 2020-09-11 | 深圳清华大学研究院 | 弹片固定式颈椎前路零切迹椎间融合器 |
CN108938150B (zh) * | 2018-06-06 | 2021-05-11 | 花沐医疗技术服务(上海)有限公司 | 一种可降解的颈椎融合器及其制备方法 |
CN109316265A (zh) * | 2018-11-15 | 2019-02-12 | 西安迈瑞克增材技术有限公司 | 一种生物可降解的颈椎间融合器及其制备方法 |
CN111481741A (zh) * | 2020-04-15 | 2020-08-04 | 花沐医疗科技(上海)有限公司 | 复合可吸收自锁定颈椎融合器及其制备方法 |
CN116173299B (zh) * | 2023-04-26 | 2023-08-18 | 泓欣科创(北京)科技有限公司 | 可降解植入物及可降解植入物的制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102781373A (zh) * | 2009-12-31 | 2012-11-14 | Ldr医疗公司 | 锚定装置、椎间植入物和植入器械 |
CN205007077U (zh) * | 2015-10-09 | 2016-02-03 | 浙江科惠医疗器械股份有限公司 | 一种自稳型颈椎前路融合器 |
CN205215456U (zh) * | 2015-12-09 | 2016-05-11 | 胡桓宇 | 一种颈椎融合器 |
CN205339220U (zh) * | 2015-12-16 | 2016-06-29 | 贝尔泰克医疗器械江苏有限公司 | 一种自稳定型椎间融合器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8029575B2 (en) * | 2005-10-25 | 2011-10-04 | Globus Medical, Inc. | Porous and nonporous materials for tissue grafting and repair |
-
2016
- 2016-07-28 CN CN201610607490.0A patent/CN106166091B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102781373A (zh) * | 2009-12-31 | 2012-11-14 | Ldr医疗公司 | 锚定装置、椎间植入物和植入器械 |
CN205007077U (zh) * | 2015-10-09 | 2016-02-03 | 浙江科惠医疗器械股份有限公司 | 一种自稳型颈椎前路融合器 |
CN205215456U (zh) * | 2015-12-09 | 2016-05-11 | 胡桓宇 | 一种颈椎融合器 |
CN205339220U (zh) * | 2015-12-16 | 2016-06-29 | 贝尔泰克医疗器械江苏有限公司 | 一种自稳定型椎间融合器 |
Non-Patent Citations (1)
Title |
---|
立构共聚聚乳酸/纳米β-磷酸三钙复合材料制备可吸收双层椎间融合器及其降解性能;王丽,等;《复旦学报(自然科学版)》;20120630;第51卷(第3期);第325-334页 * |
Also Published As
Publication number | Publication date |
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CN106166091A (zh) | 2016-11-30 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20171010 Address after: 201204 1103-B room, No. 60 Mudan Road, Shanghai, Pudong New Area Applicant after: HUAMU MEDICAL TECHNOLOGY SERVICE (SHANGHAI) Co.,Ltd. Address before: 200032 Xuhui District Medical College Road, Shanghai, No. 136 Applicant before: ZHONGSHAN HOSPITAL, FUDAN University |
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Address after: Room 515, 5 / F, 2228 Jinshui Road, Pudong New Area pilot Free Trade Zone, Shanghai, 200120 Patentee after: Huamu medical technology (Shanghai) Co.,Ltd. Address before: Room 1103-B, No. 60, Mudan Road, Pudong New Area, Shanghai, 201204 Patentee before: HUAMU MEDICAL TECHNOLOGY SERVICE (SHANGHAI) Co.,Ltd. |