cystoscope, colonoscope, gastroscope, laryngoscope, endoscope, spermatic cord, plication, suprarenal, barium enema, guaiac, fluoroscope, sigmoidoscopy, flexible sigmoidoscopy, venography, bronchoscope, colon, collimator, paracentesis, septal defect, laparoscope, myotomy, keratoplasty, sigmoid colon, thoracoscope, polypectomy, inferior vena cava, semicircular canal, diverticular, obturator, hamartoma, femoral vein, opacification, coronary sinus, sigmoid, uterine cavity, bleb, varices, enucleation, keratectomy, superior mesenteric artery, jejunum, mediastinum, dilator, turbinate, ostium, anal canal, pannus, thoracic aorta, antrum, thymectomy, fibroma, suprapubic, fundus, stylet, endotracheal tube, arthrography, anastomoses, manometry, pancreatic duct, cannula, ethmoid, hilar, ureters, gastrostomy, sympathectomy, abdominal aorta, tonometry, fibroid tumor, papule, oxygenator, radiograph, retractor, subclavian vein, ophthalmoscopy, dermoid cyst, basilar artery, fibroadenoma, mesenteric, peritoneal cavity, microelectrode, cardiograph, decortication, duodenum, tortuosity, thermogram, commissure, hysteroscopy, tracheobronchial, talar, paranasal sinus, hepatectomy, splenic artery, cecum, laparoscopy, lobectomy, supraclavicular, tibiofibular, laparotomy, microcapsule, incision, insufflation, curette, cable, reamers, tubes, cables, catheter, conveyor, conveyors, endoscopes, guidewire, needle, proctoscope, reamer, tubing, bronchoscopy

flexible sigmoidoscopy, sigmoidoscopy