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Surgical Repair of Congenital Lateral Luxation of the Patella in the Foal and Calf
Author(s) -
LEITCH MIDGE,
KOTLIKOFF MICHAEL
Publication year - 1980
Publication title -
veterinary surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.652
H-Index - 79
eISSN - 1532-950X
pISSN - 0161-3499
DOI - 10.1111/j.1532-950x.1980.tb01643.x
Subject(s) - medicine , foal , lameness , patella , surgery , muscle atrophy , joint capsule , atrophy , joint disease , radiography , osteoarthritis , pathology , alternative medicine , archaeology , history
Repair of lateral luxation of the patella in horses and cows has consistently produced poor results; reluxation, muscle atrophy, septic arthritis, and degenerative joint disease are frequent postoperative complications of the techniques previously described. A new technique for repair of congenital lateral luxation of the patella in foals and calves is described; it includes lateral release of the patella followed by imbrication of the medial aspect of the joint capsule. Postoperative evaluation, up to 1½ years, confirmed the efficacy of the technique with retention of normal patellar position and range of motion. Muscle atrophy and lameness disappeared completely in 2 animals, which showed no radiographic evidence of degenerative joint disease at the time of surgical repair. Since the preparation of this article, 3 more calves have been successfully repaired with excellent clinical results up to 12 weeks postoperatively.