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eardrum造句
31. Next, examine the ear canal and eardrum using an otoscope. 32. Never try irrigation if the eardrum is broken. It could lead to infection and other problems. 33. Method To study the clinical information of operation mode and notice of 700 patients with eardrum - mastoiditis. 34. Objective: To evaluate the results of mending the perforation of eardrum with biologic protein sponge under auris endoscopic. 35. Sitting just a sixth of an inch from the eardrum, closer than any other hearing aid, it maximizes use of the entire outer ear to capture sound naturally. 36. Results 48 cases (52 ears) after repair of perforated eardrum were satisfied with the healing, no longer secondary perforation. 37. Another half meter closer to those grenades and he'd have lost the eardrum. 38. He suffered a perforated eardrum after being beaten and is now partially deaf. 39. The middle ear is a small pocket of air behind the eardrum.