Summary
Seven cases of intra-articular fractures of the femoral condyles in cats were reviewed
retrospectively. All of the cases involved the trochlea in a pattern that was different
from the standard “T” or “L” fracture. Three of the cats were under one year of age.
Surgical stabilization involved the use of plates and screws (five cases), crossed
screws (one case), and multiple K-wires (one case). Radiographic bony union was demonstrable
in all of the cases within 10 weeks. Six (85%) of the cats had a good functional outcome,
and one (15%) had a fair outcome (minimum follow-up: four months). Major complications
were not observed after post-operative physical and radiological examination.
A retrospective study of seven cats with intra-articular fractures of the femoral
trochlea was performed. These fractures were different than the standard “T” or L”
fracture, and six of the fractures were comminuted.
Functional outcome of the surgical repair was graded as good, fair or poor. Six of
the cats had a good outcome, and one had a fair outcome.
Keywords
Cat - femoral - trochlea - fracture