A survey of bone fractures in the cat

A survey of 108 bone fractures in the cat was made over a 1 year period in a city practice in south west England. Seventy-three per cent involved the pelvic limb. The three bones most commonly affected were femur (38%), pelvis/sacrum (22%) and mandible (16%). Forty-five cases were the result of road accidents and 75% of cats were 2 years old or less.
Treatment of femoral shaft fractures by intramedullary pinning gave good results. The majority of proximal epiphyseal separations and femoral neck fractures responded well to conservative treatment. 'Cage rest' was used successfully to treat severely comminuted femoral shaft fractures. All cases of pelvic fracture were treated conservatively (up to 3 weeks 'cage rest'). Separation of the mandibular symphysis and fracture of the horizontal ramus healed readily. Repair of tibial (10%) and humeral (5%) fractures was without complications.