Canine elbow realignment osteotomy for treatment of axial humeroradial or humeroulnar incongruency in four dogs

Canine elbow incongruity is a condition that may be associated with the development of dysplastic lesions of the elbow; namely, medial coronoid process disease, osteochondrosis of the humeral condyle and ununited anconeal process. Axial elbow incongruity (either short radius or short ulna syndrome) may predispose to the development of elbow osteoarthritis. Surgical correction of incongruity has previously been described in an effort to improve lameness and mitigate progression of osteoarthritis, although a system by which to achieve measured and precise adjustment of congruity of both the radius and ulna has been lacking. This case series describes use of a novel acute correction surgery, canine elbow realignment osteotomy for correction of axial elbow incongruency in four dogs.