Comparative study of stapes prosthesis surgery with two different kinds of magnifying equipments
- VernacularTitle:两种放大设备下人工镫骨手术的对比研究
- Author:
Zhigang ZHANG
;
Suijun CHEN
;
Xiang LIU
;
Yiqing ZHENG
;
Bin CHEN
- Publication Type:Journal Article
- Keywords:
Microsurgery;
Stapes;
Endoscopes;
Otosclerosis
- From:
Chinese Journal of Postgraduates of Medicine
2009;32(z2):46-47
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the difference between the stapes prosthesis surgery with microscope and with otoscope. Methods Fifty-four patients with otoselerosis accepted stapes prosthesis surgery with the same kind of stapes prosthesis, done in the same operative method by the identical surgeon.All the operations were done with microscopes or with otoscopes. The operative difference and therapeutic effects between microscope surgery and otoscope surgery were analysed. Results There was no difference in the postoperative heating improvement between microscope surgery and otoscope surgery; the operative time of microscope surgery [(30±7)] min was much shorter than that of otoscope surgery [(60±5)] min,with significant statistical difference. Conclusions Stapes prosthesis surgery with microscope, which has advantages of bimanualness, easiness, and short operative time, is much better than that with otoscope.Thus, microscope is still the preferred magnifying equipment in stapes prosthesis surgery.
