[Intra-articular pressure in the large joints--a biomechanical variable pressure pump system].
Because of the anatomy and biomechanics intraarticular pressure modifications are caused by loading and movement of a joint. These continuous pressure alterations are examined in the hip joint of cadavers and in the shoulder-joint of cadavers and volunteers. The clinical importance is shown. The hereto hardly know changes of intraaticular pressure cause a strong synoviamovement and serve the provisioning of the joint-cartilage with the help of the changing, pressure pump-system.
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Machan
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Trägenapp
D001696:Biomechanical Phenomena; D002358:Cartilage, Articular / Q000502:physiology; D006621:Hip Joint / Q000502:physiology*; D006801:Humans; D006874:Hydrostatic Pressure; D005082:Physical Exertion; D012785:Shoulder Joint / Q000502:physiology*; D013582:Synovial Fluid / Q000502:physiology
Der intraartikuläre Druck in den grossen Gelenken--Ein biomechanisches Wechseldruck-Pumpsystem.