CN106510904B - 一种人工关节股骨柄及其制备方法 - Google Patents
一种人工关节股骨柄及其制备方法 Download PDFInfo
- Publication number
- CN106510904B CN106510904B CN201611140394.6A CN201611140394A CN106510904B CN 106510904 B CN106510904 B CN 106510904B CN 201611140394 A CN201611140394 A CN 201611140394A CN 106510904 B CN106510904 B CN 106510904B
- Authority
- CN
- China
- Prior art keywords
- hip joint
- femoral stem
- stem component
- artificial hip
- dashed forward
- 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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Links
- 210000004394 hip joint Anatomy 0.000 title claims abstract description 51
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 238000003672 processing method Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 14
- 238000005242 forging Methods 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000005495 investment casting Methods 0.000 claims description 8
- 238000010146 3D printing Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 16
- 210000000988 bone and bone Anatomy 0.000 abstract description 15
- 238000005516 engineering process Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 5
- 238000005267 amalgamation Methods 0.000 abstract description 2
- 230000001850 reproductive effect Effects 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 abstract description 2
- 238000002513 implantation Methods 0.000 abstract 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 102000004067 Osteocalcin Human genes 0.000 description 3
- 108090000573 Osteocalcin Proteins 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 210000000963 osteoblast Anatomy 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000008157 ELISA kit Methods 0.000 description 1
- 239000002211 L-ascorbic acid Substances 0.000 description 1
- 235000000069 L-ascorbic acid Nutrition 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 108010048734 sclerotin Proteins 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 229960002901 sodium glycerophosphate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- A61F2/36—Femoral heads ; Femoral endoprostheses
-
- 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
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611140394.6A CN106510904B (zh) | 2016-12-12 | 2016-12-12 | 一种人工关节股骨柄及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611140394.6A CN106510904B (zh) | 2016-12-12 | 2016-12-12 | 一种人工关节股骨柄及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106510904A CN106510904A (zh) | 2017-03-22 |
CN106510904B true CN106510904B (zh) | 2018-06-01 |
Family
ID=58342038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611140394.6A Active CN106510904B (zh) | 2016-12-12 | 2016-12-12 | 一种人工关节股骨柄及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106510904B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021055790A1 (en) * | 2019-09-20 | 2021-03-25 | Beacon Biomedical, Llc | Spinal implant with surface projections |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107280811A (zh) * | 2017-06-19 | 2017-10-24 | 白桦 | 基于3d打印的金属骨小梁技术的骨界面处理方法 |
CN107552801A (zh) * | 2017-08-30 | 2018-01-09 | 深圳市银宝山新科技股份有限公司 | 3d打印复合体金属构件的方法和复合体金属构件 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5658333A (en) * | 1993-06-10 | 1997-08-19 | Depuy, Inc. | Prosthesis with highly convoluted surface |
CN101708134A (zh) * | 2009-06-01 | 2010-05-19 | 北京爱康宜诚医疗器材有限公司 | 低弹性模量人工髋关节股骨柄 |
CN103037809A (zh) * | 2010-06-08 | 2013-04-10 | 史密夫和内修有限公司 | 植入物部件和方法 |
US8702807B2 (en) * | 2011-04-06 | 2014-04-22 | DePuy Synthes Products, LLC | Revision hip prosthesis having an implantable distal stem component |
CN103751853A (zh) * | 2008-10-29 | 2014-04-30 | 史密夫和内修有限公司 | 具有增加的表面粗糙度的多孔表层和与其结合的植入物 |
CN104645419A (zh) * | 2014-12-02 | 2015-05-27 | 中国人民解放军第四军医大学 | 一种具有仿生骨小梁结构的多孔钛合金股骨头支撑棒的制备方法 |
CN204562465U (zh) * | 2015-03-09 | 2015-08-19 | 济南大学 | 一种防松人工股骨头 |
EP2910218A1 (en) * | 2013-03-14 | 2015-08-26 | DePuy Synthes Products, LLC | Femoral component for an implantable hip prosthesis |
-
2016
- 2016-12-12 CN CN201611140394.6A patent/CN106510904B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5658333A (en) * | 1993-06-10 | 1997-08-19 | Depuy, Inc. | Prosthesis with highly convoluted surface |
CN103751853A (zh) * | 2008-10-29 | 2014-04-30 | 史密夫和内修有限公司 | 具有增加的表面粗糙度的多孔表层和与其结合的植入物 |
CN101708134A (zh) * | 2009-06-01 | 2010-05-19 | 北京爱康宜诚医疗器材有限公司 | 低弹性模量人工髋关节股骨柄 |
CN103037809A (zh) * | 2010-06-08 | 2013-04-10 | 史密夫和内修有限公司 | 植入物部件和方法 |
US8702807B2 (en) * | 2011-04-06 | 2014-04-22 | DePuy Synthes Products, LLC | Revision hip prosthesis having an implantable distal stem component |
EP2910218A1 (en) * | 2013-03-14 | 2015-08-26 | DePuy Synthes Products, LLC | Femoral component for an implantable hip prosthesis |
CN104645419A (zh) * | 2014-12-02 | 2015-05-27 | 中国人民解放军第四军医大学 | 一种具有仿生骨小梁结构的多孔钛合金股骨头支撑棒的制备方法 |
CN204562465U (zh) * | 2015-03-09 | 2015-08-19 | 济南大学 | 一种防松人工股骨头 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021055790A1 (en) * | 2019-09-20 | 2021-03-25 | Beacon Biomedical, Llc | Spinal implant with surface projections |
Also Published As
Publication number | Publication date |
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CN106510904A (zh) | 2017-03-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180921 Address after: 518118 Shenzhen, Guangdong, Pingshan District, Longtian street, Zhu Hang community, No. 8, No. two, Tsing Lan Road, 3rd floor. Patentee after: JINGWEI MEDICAL EQUIPMENT MANUFACTURING (SHENZHEN) Co.,Ltd. Address before: 518172 Vanke building, Longgang District, Shenzhen, Guangdong Patentee before: Wu Dong |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An artificial joint femoral stem and its preparation method Granted publication date: 20180601 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: JINGWEI MEDICAL EQUIPMENT MANUFACTURING (SHENZHEN) Co.,Ltd. Registration number: Y2024980003626 |