INFRARED-LASER STAPEDOTOMY

被引：25
作者：
KAUTZKY, M
TRODHAN, A
SUSANI, M
SCHENK, P
机构：
[1] UNIV VIENNA,SCH MED,DEPT PATHOL,A-1090 VIENNA,AUSTRIA
[2] UNIV VIENNA,SCH MED,DEPT MAXILLOFACIAL SURG,A-1090 VIENNA,AUSTRIA
来源：
EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY | 1991年 / 248卷 / 08期
关键词：
INFRARED LASER; HOLMIUM YAG LASER; PHOTOABLATION; MIDDLE EAR SURGERY; STAPEDOTOMY;
D O I：
10.1007/BF00627632
中图分类号：
R76 [耳鼻咽喉科学];
学科分类号：
100213 ;
摘要：
A pulsed holmium: YAG laser (lambda = 1980 nm) was used to perform 0.4 mm stapedotomy fenestrations in human stapes footplates from freshly dissected cadavers under simulated surgical conditions. The energy was coupled into a 400-mu-m core diameter nylon fiber. Thermal gradients were then measured following laser applications and tissue responses examined by light microscopy. The results of this study suggest the feasibility of using a surgical holmium:YAG laser in middle ear surgery.
引用
收藏
页码：449 / 451
页数：3
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