Fracture of the proximal tibial epiphysis and tuberosity in 10 dogs.
Ten dogs were presented with fractures of the proximal tibial epiphysis and tuberosity. All dogs had a cranioproximal-caudodistal angulation of the tibial plateau. Six dogs had marked caudal displacement of the proximal tibial epiphysis, five of which had also sustained fractures of the proximal fibula. The estimated mean angle of inclination of the tibial plateau of affected limbs was 45.8 +/- 9.6 degrees, which was significantly greater (P<0.0005) than the estimated mean angle of the normal contralateral limb 26.2 +/- 6.6 degrees. The mean angle of inclination of the tibial plateau of dogs with fibular fractures (n=5) was not significantly different from dogs without fibular fractures (n=5) (P>0.25). Five dogs were treated conservatively and five were treated by three different methods of surgical repair. Surgically treated dogs had significantly greater preoperative tibial plateau angles (P<0.05). All dogs regained full limb usage, regardless of the method of treatment chosen.
Clements
D N
DN
Division of Small Animal Clinical Studies, Department of Veterinary Clinical Studies, University of Glasgow Veterinary School, Bearsden Road, Glasgow G61 1QH.
Gemmill
T
T
Corr
S A
SA
Bennett
D
D
Carmichael
S
S
D000818:Animals; D004285:Dogs; D005260:Female; D005592:Fracture Fixation / Q000379:methods / Q000662:veterinary*; D008297:Male; D012189:Retrospective Studies; D000072042:Salter-Harris Fractures; D013978:Tibial Fractures / Q000473:pathology / Q000601:surgery / Q000662:veterinary*; D016896:Treatment Outcome