[Clinical and experimental experiences of important factors concerning the permanent anchorage of hip-joint-prostheses (author's transl)].
Amomg a lot of conditions influencing the permanent anchorage of hip-joint-prostheses the following factors are very important: form and surface conditions of the material, in addition to a valgus position of the prostheses. The importance of these parameters in changed biomechanics after arthroplastic replacement is confirmed by measurements of spherical shape, morphology of the surface and diameter of the material. Furthermore, the vectorial distribution of weight by the different varus and valgus positions were examined. The experimental results were confirmed by clinical studies on 1407 prostheses during the course of 5 years.
D000497:Alloys; D001696:Biomechanical Phenomena; D006615:Hip / Q000033:anatomy & histology; D006621:Hip Joint / Q000601:surgery*; D006801:Humans; D007595:Joint Prosthesis / Q000009:adverse effects / Q000379:methods*; D010969:Plastics; D011183:Postoperative Complications / Q000209:etiology; D011474:Prosthesis Design; D012189:Retrospective Studies; D013499:Surface Properties
D000497:Alloys; D010969:Plastics
Klinische und experimentelle Untersuchungen wesentlicher Faktoren bei der dauerhaften Verankerung von Hüfttotalendoprothesen