CN202821720U - 生物型金属髋臼外杯 - Google Patents
生物型金属髋臼外杯 Download PDFInfo
- Publication number
- CN202821720U CN202821720U CN 201220334462 CN201220334462U CN202821720U CN 202821720 U CN202821720 U CN 202821720U CN 201220334462 CN201220334462 CN 201220334462 CN 201220334462 U CN201220334462 U CN 201220334462U CN 202821720 U CN202821720 U CN 202821720U
- Authority
- CN
- China
- Prior art keywords
- outer cup
- biotype
- groove
- liner
- metal acetabulum
- 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 - Lifetime
Links
- 210000000588 acetabulum Anatomy 0.000 title claims abstract description 42
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 title claims abstract description 36
- 239000004698 Polyethylene Substances 0.000 claims abstract description 17
- -1 polyethylene Polymers 0.000 claims abstract description 17
- 229920000573 polyethylene Polymers 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 abstract description 12
- 239000002639 bone cement Substances 0.000 abstract description 3
- 239000011324 bead Substances 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 210000004197 pelvis Anatomy 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 3
- 101150064138 MAP1 gene Proteins 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 238000011882 arthroplasty Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000001054 cortical effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 101100400452 Caenorhabditis elegans map-2 gene Proteins 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000011164 ossification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220334462 CN202821720U (zh) | 2012-07-10 | 2012-07-10 | 生物型金属髋臼外杯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220334462 CN202821720U (zh) | 2012-07-10 | 2012-07-10 | 生物型金属髋臼外杯 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202821720U true CN202821720U (zh) | 2013-03-27 |
Family
ID=47933533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220334462 Expired - Lifetime CN202821720U (zh) | 2012-07-10 | 2012-07-10 | 生物型金属髋臼外杯 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202821720U (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104546227A (zh) * | 2015-01-07 | 2015-04-29 | 北京爱康宜诚医疗器材股份有限公司 | 组配式双动髋臼假体 |
CN105105878A (zh) * | 2015-07-27 | 2015-12-02 | 北京市春立正达医疗器械股份有限公司 | 一种髋臼垫块 |
CN105125324A (zh) * | 2015-07-27 | 2015-12-09 | 深圳市义和平有限公司 | 一种改进的带粗糙薄层的人工髋关节金属髋臼外杯及其制备方法 |
CN106137468A (zh) * | 2016-07-28 | 2016-11-23 | 北京力达康科技有限公司 | 一种可调角度的生物固定型髋臼假体 |
CN106175995A (zh) * | 2016-08-17 | 2016-12-07 | 优适医疗科技(苏州)有限公司 | 一种新型髋关节假体 |
CN106388979A (zh) * | 2016-10-31 | 2017-02-15 | 优适医疗科技(苏州)有限公司 | 一种新型双动髋关节假体 |
CN107280813A (zh) * | 2017-07-18 | 2017-10-24 | 优适医疗科技(苏州)有限公司 | 髋臼组件假体 |
CN109771103A (zh) * | 2019-03-05 | 2019-05-21 | 北京积水潭医院 | 一种圆盘型骨小梁金属髋臼重建假体 |
CN111449808A (zh) * | 2020-04-22 | 2020-07-28 | 深圳大洲医学科技有限公司 | 一种增材制造多孔钽金属髋臼外杯及其制备方法 |
CN116172759A (zh) * | 2023-04-24 | 2023-05-30 | 北京纳通医疗科技控股有限公司 | 一体式髋臼杯 |
-
2012
- 2012-07-10 CN CN 201220334462 patent/CN202821720U/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104546227A (zh) * | 2015-01-07 | 2015-04-29 | 北京爱康宜诚医疗器材股份有限公司 | 组配式双动髋臼假体 |
CN105105878A (zh) * | 2015-07-27 | 2015-12-02 | 北京市春立正达医疗器械股份有限公司 | 一种髋臼垫块 |
CN105125324A (zh) * | 2015-07-27 | 2015-12-09 | 深圳市义和平有限公司 | 一种改进的带粗糙薄层的人工髋关节金属髋臼外杯及其制备方法 |
CN106137468A (zh) * | 2016-07-28 | 2016-11-23 | 北京力达康科技有限公司 | 一种可调角度的生物固定型髋臼假体 |
CN106175995A (zh) * | 2016-08-17 | 2016-12-07 | 优适医疗科技(苏州)有限公司 | 一种新型髋关节假体 |
CN106388979A (zh) * | 2016-10-31 | 2017-02-15 | 优适医疗科技(苏州)有限公司 | 一种新型双动髋关节假体 |
CN107280813A (zh) * | 2017-07-18 | 2017-10-24 | 优适医疗科技(苏州)有限公司 | 髋臼组件假体 |
CN109771103A (zh) * | 2019-03-05 | 2019-05-21 | 北京积水潭医院 | 一种圆盘型骨小梁金属髋臼重建假体 |
CN111449808A (zh) * | 2020-04-22 | 2020-07-28 | 深圳大洲医学科技有限公司 | 一种增材制造多孔钽金属髋臼外杯及其制备方法 |
CN116172759A (zh) * | 2023-04-24 | 2023-05-30 | 北京纳通医疗科技控股有限公司 | 一体式髋臼杯 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Chaoyang Inventor after: Su Yonglin Inventor before: Su Yonglin |
|
CB03 | Change of inventor or designer information | ||
CP01 | Change in the name or title of a patent holder |
Address after: 102200 Beijing Changping District science and Technology Park No. 10, two floor, Xingye building, Bai Fu Quan road. Patentee after: BEIJING AK MEDICAL Co.,Ltd. Address before: 102200 Beijing Changping District science and Technology Park No. 10, two floor, Xingye building, Bai Fu Quan road. Patentee before: Beijing AKEC Medical Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
CX01 | Expiry of patent term |