Sertl shelf arthroplasty (BOP procedure) in the treatment of canine hip dysplasia.

The BOP/Sertl shelf arthroplasty procedure is not difficult or lengthy. It uses minimal metallic fixation. It is quite physiological with minimal morbidity because there is no change in the bony anatomic pelvis except to create an extension of the lateral rim of the acetabulum. The animal is able to walk the day after surgery. The procedure can be performed bilaterally the same day, thus creating good bony stability and decreasing stretching of the joint capsule, which in turn prevents further subluxation and pain in the hip joint. The aim of this procedure is to return the animal to a satisfactory lifestyle through an effective but less complicated surgical procedure as compared to other available options. This procedure is straightforward and can be done by a surgeon who is familiar with orthopedic surgical techniques and has been trained in this procedure. To date, more than 150 veterinarians have had hands-on training to perform this operation. We are not claiming that this procedure is a cure for CHD; rather, it is a procedure that dramatically slows down the progress of this malady and allows the dog to lead a more normal lifestyle and avoids euthanasia. After 51 months, our study of 200 hips has had a success rate of 99% on the animals available for follow-up as evidenced by returning those animals to a satisfactory lifestyle with stable hips.