CN106890036A - 一种个体化股骨短柄 - Google Patents
一种个体化股骨短柄 Download PDFInfo
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- CN106890036A CN106890036A CN201710089959.0A CN201710089959A CN106890036A CN 106890036 A CN106890036 A CN 106890036A CN 201710089959 A CN201710089959 A CN 201710089959A CN 106890036 A CN106890036 A CN 106890036A
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- 210000000689 upper leg Anatomy 0.000 title claims abstract description 112
- 210000000528 lesser trochanter Anatomy 0.000 claims description 74
- 238000010276 construction Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 3
- 241001416181 Axis axis Species 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 8
- 230000004323 axial length Effects 0.000 description 7
- 210000001624 hip Anatomy 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 238000010146 3D printing Methods 0.000 description 5
- 238000011882 arthroplasty Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000002591 computed tomography Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 210000001694 thigh bone Anatomy 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000004394 hip joint Anatomy 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
- 206010073767 Developmental hip dysplasia Diseases 0.000 description 1
- 206010058314 Dysplasia Diseases 0.000 description 1
- 208000008924 Femoral Fractures Diseases 0.000 description 1
- 208000007446 Hip Dislocation Diseases 0.000 description 1
- 229910000771 Vitallium Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
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- 230000001054 cortical effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003275 diaphysis Anatomy 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3662—Femoral shafts
-
- 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
- A61F2/3662—Femoral shafts
- A61F2002/3678—Geometrical features
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 (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710089959.0A CN106890036B (zh) | 2017-02-20 | 2017-02-20 | 一种个体化股骨短柄 |
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CN201710089959.0A CN106890036B (zh) | 2017-02-20 | 2017-02-20 | 一种个体化股骨短柄 |
Publications (2)
Publication Number | Publication Date |
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CN106890036A true CN106890036A (zh) | 2017-06-27 |
CN106890036B CN106890036B (zh) | 2018-10-09 |
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Family Applications (1)
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CN201710089959.0A Active CN106890036B (zh) | 2017-02-20 | 2017-02-20 | 一种个体化股骨短柄 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109692059A (zh) * | 2018-12-29 | 2019-04-30 | 影为医疗科技(上海)有限公司 | 一种个体化股骨短柄的构建方法 |
CN112618111A (zh) * | 2020-12-14 | 2021-04-09 | 徐州医科大学 | 基于叶脉骨架结构的股骨柄假体设计方法 |
CN114917062A (zh) * | 2022-05-13 | 2022-08-19 | 北京纳通医学研究院有限公司 | 髋关节假体股骨柄*** |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0780106A2 (en) * | 1995-12-20 | 1997-06-25 | Bristol-Myers Squibb Company | Femoral component of a hip joint endoprosthesis |
EP1013243A2 (en) * | 1998-12-21 | 2000-06-28 | Benoist Girard Et Cie | Femoral component for use in replacement hip joint |
CN201855317U (zh) * | 2010-09-07 | 2011-06-08 | 浙江大学 | 一种人工关节股骨柄的定位结构 |
CN201899583U (zh) * | 2010-01-08 | 2011-07-20 | 北京爱康宜诚医疗器材股份有限公司 | 一种单体股骨柄假体 |
US20130197866A1 (en) * | 2012-01-26 | 2013-08-01 | Howmedica Osteonics Corp. | Method for designing a bone morphology based hip system |
CN203790084U (zh) * | 2011-01-27 | 2014-08-27 | 捷迈有限责任公司 | 用于植入到近端股骨中的直柄 |
CN104042361A (zh) * | 2013-03-14 | 2014-09-17 | 德普伊新特斯产品有限责任公司 | 用于植入式髋关节假体的股骨部件 |
US20140343685A1 (en) * | 2013-05-20 | 2014-11-20 | Chitranjan S. Ranawat | Femoral component for a hip prosthesis |
CN204446187U (zh) * | 2014-12-31 | 2015-07-08 | 天津正天医疗器械有限公司 | 髋关节假体 |
CN204521058U (zh) * | 2014-12-29 | 2015-08-05 | 北京市春立正达医疗器械股份有限公司 | 股骨柄假体 |
CN205411398U (zh) * | 2015-12-11 | 2016-08-03 | 哈尔滨工业大学深圳研究生院 | 一种降低应力遮挡的髋关节假体结构 |
CN106170705A (zh) * | 2013-12-09 | 2016-11-30 | ***·R·马赫福兹 | 骨骼重建和骨外科植入物 |
CN207202971U (zh) * | 2017-02-20 | 2018-04-10 | 王燎 | 一种个体化股骨短柄 |
-
2017
- 2017-02-20 CN CN201710089959.0A patent/CN106890036B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0780106A2 (en) * | 1995-12-20 | 1997-06-25 | Bristol-Myers Squibb Company | Femoral component of a hip joint endoprosthesis |
EP1013243A2 (en) * | 1998-12-21 | 2000-06-28 | Benoist Girard Et Cie | Femoral component for use in replacement hip joint |
CN201899583U (zh) * | 2010-01-08 | 2011-07-20 | 北京爱康宜诚医疗器材股份有限公司 | 一种单体股骨柄假体 |
CN201855317U (zh) * | 2010-09-07 | 2011-06-08 | 浙江大学 | 一种人工关节股骨柄的定位结构 |
CN203790084U (zh) * | 2011-01-27 | 2014-08-27 | 捷迈有限责任公司 | 用于植入到近端股骨中的直柄 |
US20130197866A1 (en) * | 2012-01-26 | 2013-08-01 | Howmedica Osteonics Corp. | Method for designing a bone morphology based hip system |
CN104042361A (zh) * | 2013-03-14 | 2014-09-17 | 德普伊新特斯产品有限责任公司 | 用于植入式髋关节假体的股骨部件 |
US20140343685A1 (en) * | 2013-05-20 | 2014-11-20 | Chitranjan S. Ranawat | Femoral component for a hip prosthesis |
CN106170705A (zh) * | 2013-12-09 | 2016-11-30 | ***·R·马赫福兹 | 骨骼重建和骨外科植入物 |
CN204521058U (zh) * | 2014-12-29 | 2015-08-05 | 北京市春立正达医疗器械股份有限公司 | 股骨柄假体 |
CN204446187U (zh) * | 2014-12-31 | 2015-07-08 | 天津正天医疗器械有限公司 | 髋关节假体 |
CN205411398U (zh) * | 2015-12-11 | 2016-08-03 | 哈尔滨工业大学深圳研究生院 | 一种降低应力遮挡的髋关节假体结构 |
CN207202971U (zh) * | 2017-02-20 | 2018-04-10 | 王燎 | 一种个体化股骨短柄 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109692059A (zh) * | 2018-12-29 | 2019-04-30 | 影为医疗科技(上海)有限公司 | 一种个体化股骨短柄的构建方法 |
CN109692059B (zh) * | 2018-12-29 | 2020-11-03 | 影为医疗科技(上海)有限公司 | 一种个体化股骨短柄的构建方法 |
CN112618111A (zh) * | 2020-12-14 | 2021-04-09 | 徐州医科大学 | 基于叶脉骨架结构的股骨柄假体设计方法 |
CN112618111B (zh) * | 2020-12-14 | 2021-09-21 | 徐州医科大学 | 基于叶脉骨架结构的股骨柄假体设计方法 |
CN114917062A (zh) * | 2022-05-13 | 2022-08-19 | 北京纳通医学研究院有限公司 | 髋关节假体股骨柄*** |
Also Published As
Publication number | Publication date |
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CN106890036B (zh) | 2018-10-09 |
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PB01 | Publication | ||
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Effective date of registration: 20180906 Address after: 200011 Shanghai Huangpu District manufacturing Bureau Road 639 Applicant after: SHANGHAI NINTH PEOPLE'S HOSPITAL SHANGHAI JIAOTONG University SCHOOL OF MEDICINE Address before: 200025 Shanghai Huangpu District manufacturing Bureau Road 639 Applicant before: Wang Liao Applicant before: SHANGHAI NINTH PEOPLE'S HOSPITAL SHANGHAI JIAOTONG University SCHOOL OF MEDICINE Applicant before: Zhang Henghui Applicant before: Ai Songtao Applicant before: Dai Kerong |
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TR01 | Transfer of patent right |
Effective date of registration: 20200122 Address after: 201100 room a808, building 6, No. 1618, Yishan Road, Minhang District, Shanghai Patentee after: IMAGE MEDRAW TECHNOLOGY (SHANGHAI) CO.,LTD. Address before: 200011 No. 639, manufacturing Bureau Road, Shanghai, Huangpu District Patentee before: SHANGHAI NINTH PEOPLE'S HOSPITAL SHANGHAI JIAOTONG University SCHOOL OF MEDICINE |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An individualized short femoral stem Effective date of registration: 20220816 Granted publication date: 20181009 Pledgee: Industrial Bank Co.,Ltd. Shanghai Pudong Sub branch Pledgor: IMAGE MEDRAW TECHNOLOGY (SHANGHAI) CO.,LTD. Registration number: Y2022310000181 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230905 Granted publication date: 20181009 Pledgee: Industrial Bank Co.,Ltd. Shanghai Pudong Sub branch Pledgor: IMAGE MEDRAW TECHNOLOGY (SHANGHAI) CO.,LTD. Registration number: Y2022310000181 |
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