CN106923940B - 多孔钛椎间融合器的制备方法及多孔钛椎间融合器 - Google Patents
多孔钛椎间融合器的制备方法及多孔钛椎间融合器 Download PDFInfo
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- CN106923940B CN106923940B CN201710195610.5A CN201710195610A CN106923940B CN 106923940 B CN106923940 B CN 106923940B CN 201710195610 A CN201710195610 A CN 201710195610A CN 106923940 B CN106923940 B CN 106923940B
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- fusion device
- exemplar
- invasive lumbar
- porous titanium
- lumbar fusion
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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 or spinal discs
- A61F2/4455—Joints for the spine, e.g. vertebrae or 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
- A61L27/04—Metals or alloys
- A61L27/06—Titanium or titanium alloys
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional steps
- B22F3/1021—Removal of binder or filler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
- A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
-
- 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
- A61L2430/38—Materials or treatment for tissue regeneration for reconstruction of the spine, vertebrae or intervertebral discs
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Neurology (AREA)
- Dispersion Chemistry (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Inorganic Chemistry (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195610.5A CN106923940B (zh) | 2017-03-28 | 2017-03-28 | 多孔钛椎间融合器的制备方法及多孔钛椎间融合器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195610.5A CN106923940B (zh) | 2017-03-28 | 2017-03-28 | 多孔钛椎间融合器的制备方法及多孔钛椎间融合器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106923940A CN106923940A (zh) | 2017-07-07 |
| CN106923940B true CN106923940B (zh) | 2019-04-23 |
Family
ID=59426689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710195610.5A Active CN106923940B (zh) | 2017-03-28 | 2017-03-28 | 多孔钛椎间融合器的制备方法及多孔钛椎间融合器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106923940B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920552B (zh) * | 2018-06-12 | 2024-10-01 | 深圳市立心科学有限公司 | 具有多个通孔的椎间融合器 |
| TWI658884B (zh) * | 2018-08-24 | 2019-05-11 | 可成科技股份有限公司 | 鈦基工件及其製造方法 |
| CN110393614A (zh) * | 2019-08-10 | 2019-11-01 | 山东百多安医疗器械有限公司 | 一种多孔仿生颈椎椎间融合器 |
| CN112914796B (zh) * | 2021-03-16 | 2024-09-13 | 苏州智骨医疗科技有限公司 | 一种生物功能化多孔钛椎间融合器及其制备方法 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6572654B1 (en) * | 2000-10-04 | 2003-06-03 | Albert N. Santilli | Intervertebral spacer |
| CN101032633A (zh) * | 2007-04-13 | 2007-09-12 | 西安交通大学 | 一种利用冷喷涂和真空烧结制备多孔钛涂层的复合工艺 |
| CN101353738A (zh) * | 2008-09-26 | 2009-01-28 | 重庆大学 | 一种孔隙率可控的多孔钛制备方法 |
| CN101418392A (zh) * | 2008-12-08 | 2009-04-29 | 大连交通大学 | 生物医用多孔钛材及其制备方法 |
| CN201612682U (zh) * | 2010-02-09 | 2010-10-27 | 北京理贝尔生物工程研究所有限公司 | 一种腰椎后路椎间融合器 |
| CN102293693A (zh) * | 2011-06-01 | 2011-12-28 | 中国人民解放军第四军医大学 | 一种具有生物活性多孔钛合金人颈椎间融合器及其制备方法 |
| CN102747245A (zh) * | 2012-07-06 | 2012-10-24 | 淮阴工学院 | 医用多孔钛及钛合金的制备方法 |
| CN104131195A (zh) * | 2014-08-14 | 2014-11-05 | 昆明理工大学 | 一种生物医用多孔钛的制备方法 |
| CN204501113U (zh) * | 2015-02-16 | 2015-07-29 | 李鹏 | 一种多孔仿生骨小梁的椎间融合装置 |
| CN204971719U (zh) * | 2015-07-29 | 2016-01-20 | 浙江科惠医疗器械股份有限公司 | 嵌有显影环的腰椎后路椎间融合器 |
| CN105435305A (zh) * | 2015-12-17 | 2016-03-30 | 西南交通大学 | 一种多孔钛复合材料及其制备方法 |
| CN106521219A (zh) * | 2017-01-05 | 2017-03-22 | 重庆大学 | 一种TiC颗粒增强钛基多孔材料的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9498337B2 (en) * | 2013-12-23 | 2016-11-22 | Metal Industries Research & Development Centre | Intervertebral implant |
-
2017
- 2017-03-28 CN CN201710195610.5A patent/CN106923940B/zh active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6572654B1 (en) * | 2000-10-04 | 2003-06-03 | Albert N. Santilli | Intervertebral spacer |
| CN101032633A (zh) * | 2007-04-13 | 2007-09-12 | 西安交通大学 | 一种利用冷喷涂和真空烧结制备多孔钛涂层的复合工艺 |
| CN101353738A (zh) * | 2008-09-26 | 2009-01-28 | 重庆大学 | 一种孔隙率可控的多孔钛制备方法 |
| CN101418392A (zh) * | 2008-12-08 | 2009-04-29 | 大连交通大学 | 生物医用多孔钛材及其制备方法 |
| CN201612682U (zh) * | 2010-02-09 | 2010-10-27 | 北京理贝尔生物工程研究所有限公司 | 一种腰椎后路椎间融合器 |
| CN102293693A (zh) * | 2011-06-01 | 2011-12-28 | 中国人民解放军第四军医大学 | 一种具有生物活性多孔钛合金人颈椎间融合器及其制备方法 |
| CN102747245A (zh) * | 2012-07-06 | 2012-10-24 | 淮阴工学院 | 医用多孔钛及钛合金的制备方法 |
| CN104131195A (zh) * | 2014-08-14 | 2014-11-05 | 昆明理工大学 | 一种生物医用多孔钛的制备方法 |
| CN204501113U (zh) * | 2015-02-16 | 2015-07-29 | 李鹏 | 一种多孔仿生骨小梁的椎间融合装置 |
| CN204971719U (zh) * | 2015-07-29 | 2016-01-20 | 浙江科惠医疗器械股份有限公司 | 嵌有显影环的腰椎后路椎间融合器 |
| CN105435305A (zh) * | 2015-12-17 | 2016-03-30 | 西南交通大学 | 一种多孔钛复合材料及其制备方法 |
| CN106521219A (zh) * | 2017-01-05 | 2017-03-22 | 重庆大学 | 一种TiC颗粒增强钛基多孔材料的制备方法 |
Non-Patent Citations (1)
| Title |
|---|
| 以NH4HCO3为造孔剂制备的多孔钛及其力学性能;沈宏飞等;《特种合金》;20161231;第36卷(第3期);第291-294页 |
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| Publication number | Publication date |
|---|---|
| CN106923940A (zh) | 2017-07-07 |
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Effective date of registration: 20210409 Address after: 100176 3rd floor, block a, building 14, yard 20, Kechuang 14th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Zhongao Huicheng Technology Co.,Ltd. Patentee after: China Austria Huicheng (Suzhou) Technology Co.,Ltd. Address before: 100176 3rd floor, block a, building 14, yard 20, Kechuang 14th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: Zhongao Huicheng Technology Co.,Ltd. |
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Effective date of registration: 20220216 Address after: 100176 3rd floor, block a, building 14, yard 20, Kechuang 14th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: ZHONGAO HUICHENG TECHNOLOGY Co.,Ltd. Address before: 100176 3rd floor, block a, building 14, yard 20, Kechuang 14th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: ZHONGAO HUICHENG TECHNOLOGY Co.,Ltd. Patentee before: China Austria Huicheng (Suzhou) Technology Co.,Ltd. |
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Effective date of registration: 20241219 Address after: Room 401, 4th Floor, Building 30, No. 111 Kangqiao East Road, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai, 201204 Patentee after: Zhongao Huicheng (Shanghai) Technology Co.,Ltd. Country or region after: China Address before: 100176 3rd floor, block a, building 14, yard 20, Kechuang 14th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: ZHONGAO HUICHENG TECHNOLOGY Co.,Ltd. Country or region before: China |