Treatment of forelimb growth plate deformity in 11 dogs by radial dome osteotomy and external coaptation

Radial dome osteotomy and external coaptation were used to correct forelimb growth deformities with carpal valgus angles of 15 to 43 degrees in 11 dogs (12 forelimbs). Osteotomy sites were clinically healed by week 4. Appearance and function in 10 limbs was good to excellent. The angular deformity recurred in one dog by week 4 due to partial closure of the distal radial growth plate. Carpal valgus recurred in one dog by week 2 because the ulnar osteotomy healed before radial growth ceased.