Outcome of medial patellar ligament desmoplasty for treatment of intermittent upward fixation of the patella in 24 horses (2005-2012)

Journal
Peitzmeier MD, Koontz ZD, Lynch TM, Hughes FE, Slone DE. Can Vet J. 2015 Feb; 56 (2): 193-5.

This retrospective study provides long-term results of medial patellar ligament (MPL) desmoplasty in horses with intermittent upward fixation of the patella (UFP) that were treated at a single referral hospital over a 7-year period.

Follow-up interviews were conducted with owners, trainers, or referring veterinarians using a standardized questionnaire.

Overall, 71% of horses returned to their intended use with only 18% at a higher level. Recurrence of UFP was noted in 33% of cases. Satisfaction with the procedure was generally low, with only 50% of owners being completely satisfied. Further investigation is warranted to determine appropriate medical and/or surgical therapy