Surgical correction of a medial patellar luxation in a foal using a modified recession trochleoplasty technique

Abstract

SummaryA 24‐hour‐old male Shetland pony was presented for evaluation of unilateral hindlimb lameness of unknown duration. Physical and radiographic findings confirmed a diagnosis of medial luxation of the patella. A traumatic or congenital aetiology was suspected but could not be confirmed. Surgical correction of the luxation, using a modified recession trochleoplasty technique, was carried out. At 6 months follow‐up, no discernbile lameness could be observed. In the literature, descriptions of medially luxated patellae in equids are rare. Published reports describing the use of peri‐ and intra‐articular surgical techiques for the correction of luxated patellae in equids are widely available. The modified recession trochleoplasty employed in this case may offer advantages over previously published techniques.