CN108042245A - 一种防脱位及断裂的小骨关节假体 - Google Patents
一种防脱位及断裂的小骨关节假体 Download PDFInfo
- Publication number
- CN108042245A CN108042245A CN201711496325.3A CN201711496325A CN108042245A CN 108042245 A CN108042245 A CN 108042245A CN 201711496325 A CN201711496325 A CN 201711496325A CN 108042245 A CN108042245 A CN 108042245A
- Authority
- CN
- China
- Prior art keywords
- joint
- dislocation
- prosthese
- head
- fracture
- 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.)
- Granted
Links
- 241000826860 Trapezium Species 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- 229910000771 Vitallium Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000000602 vitallium Substances 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 208000002193 Pain Diseases 0.000 abstract description 9
- 210000002435 tendon Anatomy 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 21
- 208000010392 Bone Fractures Diseases 0.000 description 16
- 206010017076 Fracture Diseases 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 210000001519 tissue Anatomy 0.000 description 7
- 208000035965 Postoperative Complications Diseases 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 241000905957 Channa melasoma Species 0.000 description 4
- 210000001145 finger joint Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 210000003041 ligament Anatomy 0.000 description 2
- 210000000811 metacarpophalangeal joint Anatomy 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 206010039073 rheumatoid arthritis Diseases 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000016285 Movement disease Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001513 elbow Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005057 finger movement Effects 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 210000003108 foot joint Anatomy 0.000 description 1
- 210000002478 hand joint Anatomy 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 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
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers
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)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711496325.3A CN108042245B (zh) | 2017-12-31 | 2017-12-31 | 一种防脱位及断裂的小骨关节假体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711496325.3A CN108042245B (zh) | 2017-12-31 | 2017-12-31 | 一种防脱位及断裂的小骨关节假体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108042245A true CN108042245A (zh) | 2018-05-18 |
CN108042245B CN108042245B (zh) | 2024-04-02 |
Family
ID=62129760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711496325.3A Active CN108042245B (zh) | 2017-12-31 | 2017-12-31 | 一种防脱位及断裂的小骨关节假体 |
Country Status (1)
Country | Link |
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CN (1) | CN108042245B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110013361A (zh) * | 2019-04-26 | 2019-07-16 | 中国人民解放军联勤保障部队第九二〇医院 | 一种耐用型仿生合金指关节替换件 |
CN112370219A (zh) * | 2020-11-05 | 2021-02-19 | 中国人民解放军陆军军医大学第一附属医院 | 一种骨关节假体 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2651119A1 (fr) * | 1989-08-23 | 1991-03-01 | Felman Daniel | Prothese articulaire phalangienne. |
US6352560B1 (en) * | 1998-07-03 | 2002-03-05 | Van Straten Beheer B.V. | Joint prosthesis |
US6454808B1 (en) * | 1998-01-28 | 2002-09-24 | M-E-System Inc. | Finger joint prosthesis |
JP2005073740A (ja) * | 2003-08-28 | 2005-03-24 | Ito Kaoru | 人工指関節 |
CN205626199U (zh) * | 2015-08-21 | 2016-10-12 | 三河市迈迪克医疗器械有限公司 | 掌骨指骨关节器 |
CN205626201U (zh) * | 2016-03-07 | 2016-10-12 | 天津京都贝思达生物技术有限公司 | 指关节 |
CN108175542A (zh) * | 2017-12-31 | 2018-06-19 | 天津市赛宁生物工程技术有限公司 | 一种指关节假体结构 |
CN209048366U (zh) * | 2017-12-31 | 2019-07-02 | 天津市赛宁生物工程技术有限公司 | 一种防脱位及断裂的小骨关节假体 |
-
2017
- 2017-12-31 CN CN201711496325.3A patent/CN108042245B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2651119A1 (fr) * | 1989-08-23 | 1991-03-01 | Felman Daniel | Prothese articulaire phalangienne. |
US6454808B1 (en) * | 1998-01-28 | 2002-09-24 | M-E-System Inc. | Finger joint prosthesis |
US6352560B1 (en) * | 1998-07-03 | 2002-03-05 | Van Straten Beheer B.V. | Joint prosthesis |
JP2005073740A (ja) * | 2003-08-28 | 2005-03-24 | Ito Kaoru | 人工指関節 |
CN205626199U (zh) * | 2015-08-21 | 2016-10-12 | 三河市迈迪克医疗器械有限公司 | 掌骨指骨关节器 |
CN205626201U (zh) * | 2016-03-07 | 2016-10-12 | 天津京都贝思达生物技术有限公司 | 指关节 |
CN108175542A (zh) * | 2017-12-31 | 2018-06-19 | 天津市赛宁生物工程技术有限公司 | 一种指关节假体结构 |
CN209048366U (zh) * | 2017-12-31 | 2019-07-02 | 天津市赛宁生物工程技术有限公司 | 一种防脱位及断裂的小骨关节假体 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110013361A (zh) * | 2019-04-26 | 2019-07-16 | 中国人民解放军联勤保障部队第九二〇医院 | 一种耐用型仿生合金指关节替换件 |
CN112370219A (zh) * | 2020-11-05 | 2021-02-19 | 中国人民解放军陆军军医大学第一附属医院 | 一种骨关节假体 |
CN112370219B (zh) * | 2020-11-05 | 2024-02-20 | 中国人民解放军陆军军医大学第一附属医院 | 一种骨关节假体 |
Also Published As
Publication number | Publication date |
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CN108042245B (zh) | 2024-04-02 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240306 Address after: Room 302-2, Door 7, Building F, Haitai Green Industry Base, No. 6 Haitai Development Sixth Road, Huayuan Industrial Zone, Binhai New Area, Tianjin, 300384 Applicant after: Tianjin Meilan Biotechnology Co.,Ltd. Country or region after: China Address before: Room 7-302, Building F, Haitai Green Industry Base, No. 6 Haitai Development Sixth Road, Huayuan Industrial Zone, Binhai New Area, Tianjin, 300384 Applicant before: TIANJIN SANNIE BIOENGINEERING TECHNOLOGY Co.,Ltd. Country or region before: China |
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GR01 | Patent grant |