[Experimental studies of the stability behavior of the coxal end of the femur after montage and removal of DHS implants in the intact cadaver femur].
After experimental implantation in non-fractured cadaver femora, the ASIF dynamic hip screw system supported the femoral neck and the lateral proximal femur and prevents deformation, depending on the vector of the resultant force. Three positions of weight-bearing were simulated: near-axial loading of the femoral neck, standing on one leg and standing on two legs. After removal of the metal the bone breaking point was markedly lowered.
Abteilung für Unfallchirurgie, Chirurgische Universitätsklinik der Albert-Ludwigs-Universität Freiburg.
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F
Bonnaire
E H
EH
Kuner
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S
Steinemann
D001696:Biomechanical Phenomena; D001863:Bone Screws; D005264:Femoral Fractures / Q000503:physiopathology / Q000601:surgery; D005269:Femur / Q000503:physiopathology*; D006620:Hip Fractures / Q000503:physiopathology; D006621:Hip Joint / Q000503:physiopathology*; D006801:Humans
Experimentelle Untersuchungen zum Stabilitätsverhalten am koxalen Femurende nach Montage und Entfernung von DHS-Implantaten am nicht frakturierten Leichenfemur.