Early knee joint movement is reguired in the medical treatment of patella fractures. We performed percutaneous cannulated screw fixation for patella fracture on 15 knees of 15 patients. The mean age of patients was 66.8 years (range ; 16 to 87 years). The mean follow-up time was 15 months. Bone union was achieved in all cases. All of the patients showed satisfactory results, experiencing no skin damages by screws.
