[Fractures of the trochlear notch of the ulna in children. Biomechanical and morphological differentiation from the typical injury picture in adults].
Various fractures of the trochlear notch of the ulna seen in children are presented and discussed below. Anatomical differences in bone density and cartilage surfaces as well as a different fracture mechanism make it possible to differentiate these fractures from those in adults. A causal relationship between fracture mechanism, bone density distribution and common fractures of the trochlear notch is discussed.
D000328:Adult; D000367:Age Factors; D002648:Child; D006801:Humans; D008297:Male; D011859:Radiography; D014458:Ulna Fractures / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology*
Frakturen der Ulnazange beim Kind. Biomechanisch-morphologische Abgrenzung gegenüber dem typischen Verletzungsbild des Erwachsenen.