plication, arthrodesis, laparoscopic cholecystectomy, meniscectomy, suprapubic, keratoplasty, arteriography, paracentesis, fibroma, chondral, tuberosity, malposition, recanalization, plasty, pneumonectomy, hepatectomy, thyroidectomy, transection, humeral, cystectomy, nephrectomy, myotomy, angulation, adrenalectomy, volar, laminectomy, vitrectomy, arthroplasty, osteochondroma, thoracotomy, thymectomy, calcaneus, tricuspid, sympathectomy, subclavian artery, cannulation, decortication, iliac, laparotomy, thoracic aorta, epiphysis, sigmoid colon, metaplasia, hilar, popliteal, mediastinitis, anastomosis, polypectomy, dural, bronchoscopic, suprarenal, glenoid, capsulotomy, descending aorta, axilla, septal, arthrography, homograft, epiphyseal, truncal, atresia, lobectomy, radicular, osteoid, hindfoot, talar, tamponade, thoracentesis, valvular, parathyroidectomy, aortic arch, keratectomy, tibial, enucleation, osteotomy, coarctation, synovial, splenic artery, tonometry, scleral, venography, tenotomy, orchidectomy, laryngoscopy, resection, cholecystectomy, diaphyseal, axillary artery, atrioventricular, colectomy, intraventricular, obturator, ileal, lordosis, mitral stenosis, urethral, radial artery, stenoses, ulnar, intervertebral, pylorus, lunate, excision, prostatectomy, repair, resections, tracheostomy, amputation, incision, meatus, flap, graft, incisions, insertion, reimplantation, revascularization