DE2753484B2 - - Google Patents
Info
- Publication number
- DE2753484B2 DE2753484B2 DE19772753484 DE2753484A DE2753484B2 DE 2753484 B2 DE2753484 B2 DE 2753484B2 DE 19772753484 DE19772753484 DE 19772753484 DE 2753484 A DE2753484 A DE 2753484A DE 2753484 B2 DE2753484 B2 DE 2753484B2
- Authority
- DE
- Germany
- Prior art keywords
- axis
- flexion
- movement
- prosthesis
- knee joint
- 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
- 230000033001 locomotion Effects 0.000 claims description 58
- 210000000629 knee joint Anatomy 0.000 claims description 37
- 210000000689 upper leg Anatomy 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 210000002303 tibia Anatomy 0.000 description 26
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 238000000418 atomic force spectrum Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 210000003041 ligament Anatomy 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 210000004439 collateral ligament Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 241000906034 Orthops Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/30—Anatomical models
- G09B23/32—Anatomical models with moving parts
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Algebra (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Computational Mathematics (AREA)
- Physical Education & Sports Medicine (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Prostheses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772753484 DE2753484C3 (de) | 1977-12-01 | 1977-12-01 | Kniegelenksimulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772753484 DE2753484C3 (de) | 1977-12-01 | 1977-12-01 | Kniegelenksimulator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2753484A1 DE2753484A1 (de) | 1979-06-07 |
| DE2753484B2 true DE2753484B2 (enrdf_load_stackoverflow) | 1980-02-28 |
| DE2753484C3 DE2753484C3 (de) | 1980-10-23 |
Family
ID=6025034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772753484 Expired DE2753484C3 (de) | 1977-12-01 | 1977-12-01 | Kniegelenksimulator |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2753484C3 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006018868A1 (de) * | 2006-04-13 | 2007-10-18 | Universität Rostock | Prüfvorrichtung für Belastungs- und/oder Luxationsprüfung von Gelenkendoprothesen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976807B (zh) * | 2014-05-20 | 2016-03-02 | 西北工业大学 | 一种齿轮五杆机构的假肢膝关节 |
| CN106448400B (zh) * | 2016-10-12 | 2022-09-20 | 中南大学 | 一种模拟人体膝关节骨摩擦试验装置 |
-
1977
- 1977-12-01 DE DE19772753484 patent/DE2753484C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006018868A1 (de) * | 2006-04-13 | 2007-10-18 | Universität Rostock | Prüfvorrichtung für Belastungs- und/oder Luxationsprüfung von Gelenkendoprothesen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2753484C3 (de) | 1980-10-23 |
| DE2753484A1 (de) | 1979-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |