Raj A, Meher R
Deptt. of ENT & Head and Neck Surgery, MAMC, 110 002 New Delhi.
Indian J Otolaryngol Head Neck Surg. 2001 Jan;53(1):47-9. doi: 10.1007/BF02910979.
Aim of this study was to evaluate the role of rigid endoscope in the management of dry central perforation of the tympanic membrane and to compare the results of endoscopic myringoplasty with that of conventional myringoplasty using microscope. In endoscopic group there was 90% graft uptake rate as compared to 85% in microscopic group. The results of endoscopic myringoplasty are comparable to the conventional myringoplasty done under operating microscope and there is no significant difference between the gain in A-B gap in either group.
本研究的目的是评估硬性内窥镜在鼓膜干性中央穿孔治疗中的作用,并比较内窥镜鼓膜成形术与使用显微镜的传统鼓膜成形术的结果。内窥镜组的移植物吸收率为90%,而显微镜组为85%。内窥镜鼓膜成形术的结果与在手术显微镜下进行的传统鼓膜成形术相当,两组的A-B间隙增益无显著差异。