活检钳

结果内腔面消毒符合率为70.37%，活检钳灭菌符合率为85.71%，消毒剂有效成分含量达标率30.76%。

Results The qualified rate of the internal of endoscope disinfection was 70.37 % , the biopsy forceps was 85.71 % , and the disinfection agent content level of disinfectant had only 30.76 % reached the required concentration .

软式内镜活检钳不同清洗方法的效果比较

Comparison Between Different Washing Methods for Soft Endoscopic Biopsy Forceps

用压力蒸汽灭菌法对活检钳进行灭菌处理者仅占17.4%。

Sterilization of biopsy forceps by autoclaving accounted for only 17.4 % .

活检钳采用压力蒸汽与环氧乙烷灭菌26.78%。

Sterilization of biopsy forceps by autoclaving or cyclo-ethane take up 26.78 % .

共摘除息肉1299个，均用活检钳咬切。

All 1299 polyps were removed with biopsy forceps .

5例经纤支镜检查明确为支气管内异物，3例因活检钳触及硬物始疑及异物可能，余7例经开胸手术明确。

Diagnosis of bronchial foreign bodies was ensured in 5 cases by bronchoscopy , uncertain in 3 cases , and in the other 7 cases it was made by exploratory thoracotomy .

作者认为在钳穿刺及Tlu-Cut针穿刺可替代传统的睾丸切开活检法，其中Tru&Cut针穿刺活检法较适于普通（及小儿）睾丸活检，钳穿刺法较适于科研应用。

So we think that the traditional open testicular biopsy can be replaced by Tru-Cut needle and clamp puncture methods , the former being suitable for general clinical and children testicular biopsy while the later for research .