PATIENT : SEX : MALE AGE : 68 PREOPERATIVE DIAGNOSIS : REMOVAL OF HARDWARE DUE TO PAIN STATUS POST OP - KNOWLES PIN ( X 3 ) FIXATION OF RIGHT HIP PROCEDURES : REMOVAL OF KNOWLES PIN X 3 ; RIGHT HIP . POSTOPERATIVE DIAGNOSIS : REMOVAL OF HARDWARE DUE TO PAIN / STATUS POST OP - KNOWLES PIN ( X 3 ) FIXATION OF RIGHT HIP