[Effect of the slot on the failure of medullary nails by buckling and bending loads].
The influence of the localisation of the slot in intramedullary femoral nails is considered experimentally with respect to a possible new accident. It was found, that a ventral slot gives best behaviour of plastic deformation as well as in the load-displacement-curve. If the region of the slot is loaded by compression, great plastic torsion and buckling effects can be seen.
Grunmach
R
R
Mattheck
C
C
Fux
H D
HD
D000063:Accidents, Traffic; D001858:Bone Nails / Q000592:standards*; D004868:Equipment Failure; D005264:Femoral Fractures / Q000601:surgery; D005594:Fracture Fixation, Intramedullary / Q000295:instrumentation*; D006801:Humans; D008297:Male
Der Einfluss des Schlitzes auf das Versagen von Marknägeln durch Knicken und bei Biegebelastung.