ARTHRODESIS OF THE TARSOMETATARSAL JOINT USING A LATERALLY APPLIED PLATE IN 10 DOGS

The efficacy of tarsometatarsal arthrodesis using a laterally applied plate was evaluated retrospectively in 10 dogs (11 joints). Arthrodesi s was performed to manage a tarsometatarsal subluxation in two hocks; in the other cases, the tarsometatarsal subluxation was accompanied by tarsal or metatarsal fractures. The average period to referral was 15 days and all dogs had been managed with previous external coaptation of the affected limb. Arthrodesis was achieved in all the joints follo wing initial surgery. Implant removal was indicated in three dogs whic h remained intermittently lame. Implants were left in situ in the rema ining seven dogs. After an average follow-up period of 28 months, all dogs had resumed normal activity. Seven dogs were reported to be compl etely sound, one was stiff after rest following vigorous exercise and two had an intermittent mild lameness following strenuous exercise.