CN112137767B - 骨科手术中使用的一体式替换舟骨及配套的加工安装方法 - Google Patents
骨科手术中使用的一体式替换舟骨及配套的加工安装方法 Download PDFInfo
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- CN112137767B CN112137767B CN202010984988.5A CN202010984988A CN112137767B CN 112137767 B CN112137767 B CN 112137767B CN 202010984988 A CN202010984988 A CN 202010984988A CN 112137767 B CN112137767 B CN 112137767B
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- navicular
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- navicular bone
- joint
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Links
- 210000000450 navicular bone Anatomy 0.000 title claims abstract description 54
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- 210000002435 tendon Anatomy 0.000 claims abstract description 24
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 23
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- 238000010146 3D printing Methods 0.000 claims abstract description 8
- 239000002639 bone cement Substances 0.000 claims description 19
- 239000003814 drug Substances 0.000 claims description 19
- 238000001356 surgical procedure Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 12
- 208000010392 Bone Fractures Diseases 0.000 claims description 10
- 238000009958 sewing Methods 0.000 claims description 10
- 241001272720 Medialuna californiensis Species 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 239000003364 biologic glue Substances 0.000 claims description 4
- 230000008468 bone growth Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 4
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- 238000007639 printing Methods 0.000 description 12
- 229910052715 tantalum Inorganic materials 0.000 description 12
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 12
- 238000013461 design Methods 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
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- 239000011265 semifinished product Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 210000000707 wrist Anatomy 0.000 description 6
- 210000003857 wrist joint Anatomy 0.000 description 6
- 230000004927 fusion Effects 0.000 description 5
- 230000036770 blood supply Effects 0.000 description 4
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- 230000017074 necrotic cell death Effects 0.000 description 4
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- 210000003484 anatomy Anatomy 0.000 description 3
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- 230000005499 meniscus Effects 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 210000002321 radial artery Anatomy 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 210000003010 carpal bone Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000302 ischemic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 210000004233 talus Anatomy 0.000 description 2
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- 210000001713 trapezium bone Anatomy 0.000 description 2
- 206010049002 Scar pain Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000011882 arthroplasty Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 210000000459 calcaneus Anatomy 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000001969 hypertrophic effect Effects 0.000 description 1
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Classifications
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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
- A61F2/28—Bones
- A61F2/2846—Support means for bone substitute or for bone graft implants, e.g. membranes or plates for covering bone defects
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
-
- 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
- A61F2/3094—Designing or manufacturing processes
- A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
-
- 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
- A61F2/4261—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for wrists
-
- 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
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
- A61F2002/30024—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in coefficient of friction
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/30769—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth madreporic
-
- 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
- A61F2/3094—Designing or manufacturing processes
- A61F2002/30985—Designing or manufacturing processes using three dimensional printing [3DP]
-
- 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
- A61F2/4261—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for wrists
- A61F2002/4271—Carpal bones
- A61F2002/4287—Proximal carpal row, i.e. bones adjacent the radius and the ulna
- A61F2002/4289—Scaphoid or navicular bone
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00131—Tantalum or Ta-based alloys
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Transplantation (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010984988.5A CN112137767B (zh) | 2020-09-18 | 2020-09-18 | 骨科手术中使用的一体式替换舟骨及配套的加工安装方法 |
Applications Claiming Priority (1)
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CN202010984988.5A CN112137767B (zh) | 2020-09-18 | 2020-09-18 | 骨科手术中使用的一体式替换舟骨及配套的加工安装方法 |
Publications (2)
Publication Number | Publication Date |
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CN112137767A CN112137767A (zh) | 2020-12-29 |
CN112137767B true CN112137767B (zh) | 2024-04-12 |
Family
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CN202010984988.5A Active CN112137767B (zh) | 2020-09-18 | 2020-09-18 | 骨科手术中使用的一体式替换舟骨及配套的加工安装方法 |
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CN (1) | CN112137767B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198712A (en) * | 1978-10-13 | 1980-04-22 | Swanson Alfred B | Scaphoid implant |
US4936860A (en) * | 1988-09-23 | 1990-06-26 | Swanson Alfred B | Metal scaphoid implant |
FR3001630A1 (fr) * | 2013-02-06 | 2014-08-08 | Stephane Faivre | Prothese de remplacement de l'os du trapeze |
CN106618807A (zh) * | 2016-11-17 | 2017-05-10 | 中国人民解放军第三军医大学第附属医院 | 一种可拆卸距骨假体 |
CN106618806A (zh) * | 2016-11-17 | 2017-05-10 | 中国人民解放军第三军医大学第附属医院 | 一种距骨假体 |
CN106691635A (zh) * | 2016-12-30 | 2017-05-24 | 北京爱康宜诚医疗器材有限公司 | 根骨假体 |
CN109846580A (zh) * | 2019-02-14 | 2019-06-07 | 中国人民解放军陆军军医大学第一附属医院 | 具有生物功能的个性化全距骨假体及其制作方法 |
CN110063818A (zh) * | 2019-05-27 | 2019-07-30 | 北京大学第三医院 | 多孔金属假体 |
WO2020161374A1 (es) * | 2019-02-08 | 2020-08-13 | Universitat De València | Prótesis parcial para el hueso escafoides |
CN214857835U (zh) * | 2020-09-18 | 2021-11-26 | 湖南普林特医疗器械有限公司 | 一种骨科手术中使用的一体式替换舟骨 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9616205B2 (en) * | 2008-08-13 | 2017-04-11 | Smed-Ta/Td, Llc | Drug delivery implants |
EP3170477B1 (en) * | 2015-11-22 | 2020-02-19 | Medartis Holding AG | Scaphoid prosthesis |
EP3600165B1 (en) * | 2017-03-23 | 2024-07-10 | Cadskills BV | Bone prostheses |
-
2020
- 2020-09-18 CN CN202010984988.5A patent/CN112137767B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198712A (en) * | 1978-10-13 | 1980-04-22 | Swanson Alfred B | Scaphoid implant |
US4936860A (en) * | 1988-09-23 | 1990-06-26 | Swanson Alfred B | Metal scaphoid implant |
FR3001630A1 (fr) * | 2013-02-06 | 2014-08-08 | Stephane Faivre | Prothese de remplacement de l'os du trapeze |
CN106618807A (zh) * | 2016-11-17 | 2017-05-10 | 中国人民解放军第三军医大学第附属医院 | 一种可拆卸距骨假体 |
CN106618806A (zh) * | 2016-11-17 | 2017-05-10 | 中国人民解放军第三军医大学第附属医院 | 一种距骨假体 |
CN106691635A (zh) * | 2016-12-30 | 2017-05-24 | 北京爱康宜诚医疗器材有限公司 | 根骨假体 |
WO2020161374A1 (es) * | 2019-02-08 | 2020-08-13 | Universitat De València | Prótesis parcial para el hueso escafoides |
CN109846580A (zh) * | 2019-02-14 | 2019-06-07 | 中国人民解放军陆军军医大学第一附属医院 | 具有生物功能的个性化全距骨假体及其制作方法 |
CN110063818A (zh) * | 2019-05-27 | 2019-07-30 | 北京大学第三医院 | 多孔金属假体 |
CN214857835U (zh) * | 2020-09-18 | 2021-11-26 | 湖南普林特医疗器械有限公司 | 一种骨科手术中使用的一体式替换舟骨 |
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Inventor after: Wang Guohua Inventor after: Liu Jiang Inventor after: Song Kun Inventor after: Zou Weimin Inventor before: Duan Jiaqi Inventor before: Wang Guohua Inventor before: Liu Jiang Inventor before: Song Kun Inventor before: Zou Weimin |
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Effective date of registration: 20231102 Address after: 410600 room 205, building 1, Hunan University Science and Technology Industrial Park, No. 001, Jinzhou North Road, Ningxiang high tech Industrial Park, Changsha City, Hunan Province Applicant after: Hunan Huaxiang Medical Technology Co.,Ltd. Address before: 410000 No.001 Jinzhou North Road, high tech Zone, Ningxiang County, Changsha City, Hunan Province Applicant before: Hunan Printer Medical Devices Co.,Ltd. |
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