CN106667626A - 多孔钛椎间融合器及其制备方法 - Google Patents
多孔钛椎间融合器及其制备方法 Download PDFInfo
- Publication number
- CN106667626A CN106667626A CN201710000029.3A CN201710000029A CN106667626A CN 106667626 A CN106667626 A CN 106667626A CN 201710000029 A CN201710000029 A CN 201710000029A CN 106667626 A CN106667626 A CN 106667626A
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- China
- Prior art keywords
- frame
- fusion device
- porous titanium
- column
- supporting construction
- 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.)
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Classifications
-
- 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
- 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
- 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
- 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
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
-
- 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
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- 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
- A61F2002/3093—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth for promoting ingrowth of bone tissue
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Neurology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Dispersion Chemistry (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710000029.3A CN106667626B (zh) | 2017-01-01 | 2017-01-01 | 多孔钛椎间融合器及其制备方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201710000029.3A CN106667626B (zh) | 2017-01-01 | 2017-01-01 | 多孔钛椎间融合器及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106667626A true CN106667626A (zh) | 2017-05-17 |
CN106667626B CN106667626B (zh) | 2019-02-01 |
Family
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CN201710000029.3A Active CN106667626B (zh) | 2017-01-01 | 2017-01-01 | 多孔钛椎间融合器及其制备方法 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108056845A (zh) * | 2017-12-15 | 2018-05-22 | 深圳清华大学研究院 | 一种侧路腰椎椎间融合器 |
CN108354696A (zh) * | 2018-03-23 | 2018-08-03 | 广州华钛三维材料制造有限公司 | 3d打印人工椎体 |
CN108685627A (zh) * | 2018-06-15 | 2018-10-23 | 陕西东望科技有限公司 | 一种基于3d打印的脊柱假体及其制备方法 |
CN109434106A (zh) * | 2018-12-03 | 2019-03-08 | 北京星驰恒动科技发展有限公司 | 一种增材支撑结构 |
CN109730814A (zh) * | 2018-12-20 | 2019-05-10 | 西安铂力特增材技术股份有限公司 | 一种钛合金多孔融合器及其加工方法 |
CN112402071A (zh) * | 2019-08-23 | 2021-02-26 | 北京智塑健康科技有限公司 | 一种椎间融合器 |
CN112451181A (zh) * | 2020-11-18 | 2021-03-09 | 自贡市第四人民医院(自贡市急救中心) | 具有生物活性的多孔peek骨修复植入材料及其制备方法 |
CN112888404A (zh) * | 2018-10-23 | 2021-06-01 | 国立大学法人大阪大学 | 植入材料及该植入材料的制造方法 |
CN113040981A (zh) * | 2021-02-08 | 2021-06-29 | 中山大学肿瘤防治中心(中山大学附属肿瘤医院、中山大学肿瘤研究所) | 一种聚醚醚酮人工椎体 |
CN113768672A (zh) * | 2021-09-24 | 2021-12-10 | 右江民族医学院附属医院 | 一种融合器 |
EP3773348A4 (en) * | 2018-04-10 | 2022-01-19 | Gary A. Zwick, Trustee of the Everest Trust UTA April 20, 2017 | INTERBODY CAGE WITH TOPS AND BOTTOMS WITH MESH STRUCTURES, COLUMNS AND SLOTS |
US11324606B2 (en) | 2017-03-10 | 2022-05-10 | Gary A. Zwick | Spinal interbody cage comprising a bulk interbody cage, a top face, a bottom face, pillars, and slots |
US20230165689A1 (en) * | 2018-05-08 | 2023-06-01 | Globus Medical, Inc. | Intervertebral spinal implant |
US11696831B2 (en) | 2017-03-10 | 2023-07-11 | Alps Holding Llc | Hard-tissue implant comprising a bulk implant, a face, pillars, slots, and at least one support member |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1390114A (zh) * | 1999-10-20 | 2003-01-08 | Sdgi控股股份有限公司 | 嵌塞的骨矫形支承植入物 |
US20110014081A1 (en) * | 2004-12-30 | 2011-01-20 | Howmedica Osteonics Corp. | Laser-produced porous structure |
US20140222150A1 (en) * | 2004-08-09 | 2014-08-07 | Mark A. Reiley | Systems and methods for the fixation or fusion of bone |
CN105310803A (zh) * | 2014-07-27 | 2016-02-10 | 吴爱悯 | 一种微创置入形状记忆椎间融合器 |
CN105559950A (zh) * | 2016-02-03 | 2016-05-11 | 北京纳通科技集团有限公司 | 融合器 |
CN105581860A (zh) * | 2016-01-11 | 2016-05-18 | 李鹏 | 3d打印仿生骨小梁结构颈椎融合装置、制备方法及应用 |
CN105748177A (zh) * | 2016-04-20 | 2016-07-13 | 华南理工大学 | 一种个性化具有仿生微孔的脊椎植入假体及其制造方法 |
-
2017
- 2017-01-01 CN CN201710000029.3A patent/CN106667626B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1390114A (zh) * | 1999-10-20 | 2003-01-08 | Sdgi控股股份有限公司 | 嵌塞的骨矫形支承植入物 |
US20140222150A1 (en) * | 2004-08-09 | 2014-08-07 | Mark A. Reiley | Systems and methods for the fixation or fusion of bone |
US20110014081A1 (en) * | 2004-12-30 | 2011-01-20 | Howmedica Osteonics Corp. | Laser-produced porous structure |
CN105310803A (zh) * | 2014-07-27 | 2016-02-10 | 吴爱悯 | 一种微创置入形状记忆椎间融合器 |
CN105581860A (zh) * | 2016-01-11 | 2016-05-18 | 李鹏 | 3d打印仿生骨小梁结构颈椎融合装置、制备方法及应用 |
CN105559950A (zh) * | 2016-02-03 | 2016-05-11 | 北京纳通科技集团有限公司 | 融合器 |
CN105748177A (zh) * | 2016-04-20 | 2016-07-13 | 华南理工大学 | 一种个性化具有仿生微孔的脊椎植入假体及其制造方法 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11324606B2 (en) | 2017-03-10 | 2022-05-10 | Gary A. Zwick | Spinal interbody cage comprising a bulk interbody cage, a top face, a bottom face, pillars, and slots |
US12064352B2 (en) | 2017-03-10 | 2024-08-20 | Alps Holding Llc | Hard-tissue implant comprising a bulk implant, a face, pillars, slots, and at least one support member |
US11696831B2 (en) | 2017-03-10 | 2023-07-11 | Alps Holding Llc | Hard-tissue implant comprising a bulk implant, a face, pillars, slots, and at least one support member |
CN108056845A (zh) * | 2017-12-15 | 2018-05-22 | 深圳清华大学研究院 | 一种侧路腰椎椎间融合器 |
CN108354696A (zh) * | 2018-03-23 | 2018-08-03 | 广州华钛三维材料制造有限公司 | 3d打印人工椎体 |
CN108354696B (zh) * | 2018-03-23 | 2024-06-11 | 广州华钛三维材料制造有限公司 | 3d打印人工椎体 |
EP3773348A4 (en) * | 2018-04-10 | 2022-01-19 | Gary A. Zwick, Trustee of the Everest Trust UTA April 20, 2017 | INTERBODY CAGE WITH TOPS AND BOTTOMS WITH MESH STRUCTURES, COLUMNS AND SLOTS |
US11278427B2 (en) | 2018-04-10 | 2022-03-22 | Gary A. Zick, Trustee Of The Everest Trust Uta April 20, 2017 | Spinal interbody cage comprising top and bottom faces with mesh structures, pillars and slots |
US20230165689A1 (en) * | 2018-05-08 | 2023-06-01 | Globus Medical, Inc. | Intervertebral spinal implant |
CN108685627A (zh) * | 2018-06-15 | 2018-10-23 | 陕西东望科技有限公司 | 一种基于3d打印的脊柱假体及其制备方法 |
CN112888404A (zh) * | 2018-10-23 | 2021-06-01 | 国立大学法人大阪大学 | 植入材料及该植入材料的制造方法 |
CN109434106A (zh) * | 2018-12-03 | 2019-03-08 | 北京星驰恒动科技发展有限公司 | 一种增材支撑结构 |
CN109730814A (zh) * | 2018-12-20 | 2019-05-10 | 西安铂力特增材技术股份有限公司 | 一种钛合金多孔融合器及其加工方法 |
CN112402071A (zh) * | 2019-08-23 | 2021-02-26 | 北京智塑健康科技有限公司 | 一种椎间融合器 |
CN112451181A (zh) * | 2020-11-18 | 2021-03-09 | 自贡市第四人民医院(自贡市急救中心) | 具有生物活性的多孔peek骨修复植入材料及其制备方法 |
CN113040981B (zh) * | 2021-02-08 | 2022-07-05 | 中山大学肿瘤防治中心(中山大学附属肿瘤医院、中山大学肿瘤研究所) | 一种聚醚醚酮人工椎体 |
CN113040981A (zh) * | 2021-02-08 | 2021-06-29 | 中山大学肿瘤防治中心(中山大学附属肿瘤医院、中山大学肿瘤研究所) | 一种聚醚醚酮人工椎体 |
CN113768672A (zh) * | 2021-09-24 | 2021-12-10 | 右江民族医学院附属医院 | 一种融合器 |
CN113768672B (zh) * | 2021-09-24 | 2024-05-03 | 右江民族医学院附属医院 | 一种融合器 |
Also Published As
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CN106667626B (zh) | 2019-02-01 |
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Address after: 213164 West Lake Road, Wujin high tech Zone, Changzhou, Jiangsu, 9 Patentee after: Changzhou Huasen Medical Instrument Co.,Ltd. Address before: 213164 West Lake Road, Wujin high tech Zone, Changzhou, Jiangsu, 9 Patentee before: CHANGZHOU WASTON MEDICAL APPLIANCE Co.,Ltd. |
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Address after: 213000 No.5 Longxiang Road, Nanxiashu street, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Changzhou Huasen Medical Instrument Co.,Ltd. Address before: 213164 West Lake Road, Wujin high tech Zone, Changzhou, Jiangsu, 9 Patentee before: Changzhou Huasen Medical Instrument Co.,Ltd. |
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