摘要
研究内镜下应用Nd:YAG激光治疗胃溃疡的方法和疗效。选择32例胃内表浅溃疡,其中8例为多发性溃疡,24例为单发性溃疡,利用胃镜导入Nd:YAG激光光纤,直接对溃疡面进行移动式照射治疗,输出功率为50W,照射时间视溃疡面大小而定,经1～2次照射治疗,愈合率达100％,无任何副作用及并发症,26例病人随访一年均无复发。
In order to study the methods and effects of gastrohelcovsis treated by Nd:YAG laser between 1997 to 1998. The Nd:YAG laser were led into the ulcer lesion through the gastroscope directly. Nd: YAG laser exposure power was 50W. The times of irradiaion were various according to the area whether large or small of the ulcer. 8 of the 32 cases were one single ulcer lesion. 24 of the 32 cases were multiple ulcer lesions. The results of the study indicated that the rate of healing was 100%. No side effect or complication was found in the study 26 of 32 cases were not observed recurrence ulcer after one year.
出处
《应用激光》
CSCD
北大核心
2002年第3期369-370,共2页
Applied Laser
