Breed: Teddy Dog, nickname: Duoduo Age: 9 months old Gender: Female Weight: 3Kg Patellar dislocation, torsion of the proximal tibia, and intermittent claudication occurred. During the operation, it was found that the trochlear groove was deformed and worn, and part of the medial trochlear spine was missing. It was decided to perform trochlear groove replacement surgery for treatment. During the operation, the BlueSAO press-fit biological groove replacement system (PGR) #3 implant was used for replacement. The operation was successfully completed. With minimal surgical damage, recovery will be faster. Five days after the operation, I was able to move freely and take a walk in the hospital! Hope you recover soon! Thank you to Dr. Sun Kang from nuobeikang Animal hospital in Qingdao, shandong for sharing the clinical case of the BlueSAO pressure-fitting biological pulley groove replacement system! The pulley groove replacement surgery will bring a painless joint to patients with patellar dislocation.

Doctor Jia Xinsheng's view is that thegroove replacement surgery will bring a painless joint to patients with patellar dislocation, and he suggests that thegroove replacement surgery be adopted for eligible cases of patellar dislocation. For instance, cases where thegroove is flat, deformed, underdeveloped, too narrow, or where the veterinarian's assessment of the deepening of the pulley groove fails to yield effective results, etc., all recommend the use of pulley groove replacement surgery (PGR).