Osteochondritis dissecans (OCD) of the medial femoral trochlear ridge was diagnosed
in two seven months-old bulldog puppies. The disease was suspected radiographically
and confirmed at exploratory arthrotomy. Both dogs showed a concurrent Grade I patellar
luxation in the affected stifle. Treatment of the two conditions consisted of a recession
wedge sulcoplasty and removal of a large cartilage flap. The outcome of the surgery,
after a long-term follow-up (22 months) was excellent. To the authors’ knowledge,
this is the first report of this type of OCD in the dog, its pathological findings
and successful surgical treatment.
Key words
OCD - dog - trochlear ridge