JPS6411541A - Artificial knee joint/tibia part - Google Patents
Artificial knee joint/tibia partInfo
- Publication number
- JPS6411541A JPS6411541A JP16778287A JP16778287A JPS6411541A JP S6411541 A JPS6411541 A JP S6411541A JP 16778287 A JP16778287 A JP 16778287A JP 16778287 A JP16778287 A JP 16778287A JP S6411541 A JPS6411541 A JP S6411541A
- Authority
- JP
- Japan
- Prior art keywords
- tibia
- ligamentum
- malleolus
- cruciate
- rear surface
- 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.)
- Pending
Links
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
- A61F2/38—Joints for elbows or knees
-
- 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)
- Physical Education & Sports Medicine (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
PURPOSE:To insert the title part without cutting a cruciate ligamentum, by forming the rear surface part of a bridge part connecting the malleolus medialis and malleolus lateralis of a base plate into an escape surface part formed so as to extend along an anterior cruciate ligamentum and providing a fixing peg to the lower rear surface of the base plate. CONSTITUTION:The insertion part of the tibia 2 is cut in such a state that the kneecap is shifted and a tibia part 10 is inserted in the tibia from the front and the fixing pegs 17 of the tibia part 10 is driven in the tibia. By this structure, the cruciate ligamentum passing part of the malleolus medialis 13 and malleolus lateralis 14 provided to a metal plate 11 is largely opened rearwardly by a curved cavity 12 and the insertion property of the tibia from the front at the time of operation becomes well. Since an oblique escape surface part along an anterior cruciate ligamentum is formed to the rear surface part of the bridge part 15 connecting the malleolus medialis and malleolus lateralis 13, 14 of the metal plate 11, it is unnecessary to process the anterioal cruciate ligamentum 4 at the time of operation and the anterior cruciate ligamentum can be certainly preserved and the fixability of a knee becomes well and operation also becomes simple.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16778287A JPS6411541A (en) | 1987-07-07 | 1987-07-07 | Artificial knee joint/tibia part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16778287A JPS6411541A (en) | 1987-07-07 | 1987-07-07 | Artificial knee joint/tibia part |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6411541A true JPS6411541A (en) | 1989-01-17 |
Family
ID=15856011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16778287A Pending JPS6411541A (en) | 1987-07-07 | 1987-07-07 | Artificial knee joint/tibia part |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6411541A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009537186A (en) * | 2006-05-17 | 2009-10-29 | ザイフェルト,クリスティーネ | Knee end prosthesis |
JP2012527983A (en) * | 2009-05-29 | 2012-11-12 | スミス アンド ネフュー インコーポレーテッド | Method and apparatus for performing knee arthroplasty |
JP2013215456A (en) * | 2012-04-11 | 2013-10-24 | Nakashima Medical Co Ltd | Artificial knee joint |
JP2014509215A (en) * | 2011-01-10 | 2014-04-17 | ハウメディカ・オステオニクス・コーポレイション | Bilateral ligament-preserving tibial baseplate design and implantation method |
US9668871B2 (en) | 2011-12-29 | 2017-06-06 | Mako Surgical Corp. | Cruciate-retaining tibial prosthesis |
US10231840B2 (en) | 2016-07-27 | 2019-03-19 | Howmedica Osteonics Corp. | Low profile tibial baseplate with fixation members |
US10952862B2 (en) | 2010-01-29 | 2021-03-23 | Smith & Nephew, Inc. | Cruciate-retaining knee prosthesis |
US11033285B2 (en) | 2012-10-18 | 2021-06-15 | Smith & Nephew, Inc. | Alignment devices and methods |
-
1987
- 1987-07-07 JP JP16778287A patent/JPS6411541A/en active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009537186A (en) * | 2006-05-17 | 2009-10-29 | ザイフェルト,クリスティーネ | Knee end prosthesis |
US10743889B2 (en) | 2009-05-29 | 2020-08-18 | Smith & Nephew, Inc. | Methods and apparatus for performing knee arthroplasty |
JP2012527983A (en) * | 2009-05-29 | 2012-11-12 | スミス アンド ネフュー インコーポレーテッド | Method and apparatus for performing knee arthroplasty |
US9943317B2 (en) | 2009-05-29 | 2018-04-17 | Smith & Nephew, Inc. | Methods and apparatus for performing knee arthroplasty |
US10952862B2 (en) | 2010-01-29 | 2021-03-23 | Smith & Nephew, Inc. | Cruciate-retaining knee prosthesis |
JP2014509215A (en) * | 2011-01-10 | 2014-04-17 | ハウメディカ・オステオニクス・コーポレイション | Bilateral ligament-preserving tibial baseplate design and implantation method |
EP2663262B1 (en) * | 2011-01-10 | 2017-08-02 | Howmedica Osteonics Corp. | Bicruciate retaining tibial baseplate design |
US9668871B2 (en) | 2011-12-29 | 2017-06-06 | Mako Surgical Corp. | Cruciate-retaining tibial prosthesis |
JP2013215456A (en) * | 2012-04-11 | 2013-10-24 | Nakashima Medical Co Ltd | Artificial knee joint |
US11033285B2 (en) | 2012-10-18 | 2021-06-15 | Smith & Nephew, Inc. | Alignment devices and methods |
US11045213B2 (en) | 2012-10-18 | 2021-06-29 | Smith & Nephew, Inc. | Alignment devices and methods |
US11076872B2 (en) | 2012-10-18 | 2021-08-03 | Smith & Nephew, Inc. | Alignment devices and methods |
US11707286B2 (en) | 2012-10-18 | 2023-07-25 | Smith & Nephew, Inc. | Alignment devices and methods |
USD884179S1 (en) | 2016-07-27 | 2020-05-12 | Howmedica Osteonics Corp. | Tibial baseplate with fixation members |
US10231840B2 (en) | 2016-07-27 | 2019-03-19 | Howmedica Osteonics Corp. | Low profile tibial baseplate with fixation members |
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