The univariate analysis showed that the significant influencing factors were types of biopsy forceps, degree of bile ducts dilation, length of obstructive segment, lesion invasion and balloon dilation ( P < 0.05).

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

活检钳采用压力蒸汽与环氧乙烷灭菌26.78%。

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

用压力蒸汽灭菌法对活检钳进行灭菌处理者仅占17.4%。

All 1299 polyps were removed with biopsy forceps.

共摘除息肉1299个，均用活检钳咬切。

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.

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%。

Value of Fibrobronchoscopy and Brush Biopsy plus Percutaneous Needle Aspiration Biopsy in Diagnosis of Peripheral Pulmonary Disease

经纤支镜活检并刷检结合经皮肺穿针吸活检在肺周围型病变诊断中的价值

The clinical study of electronic fibro-bronchoscope biopsy compared with biopsy combined with brush biopsy in lung cancer

经电子支气管镜活检和/或刷检诊断肺癌的临床研究

Value of transbronchial lung biopsy and brush biopsy in the diagnosis of pulmonary nodules

经支气管镜肺活检及刷检在肺部占位性病变中的诊断价值

Comparison of brush biopsy and TBNA in cytology diagnosis of central lung cancer

纤支镜针吸与毛刷涂片在中心型肺癌诊断中的比较

The Study of Brush Biopsy of Pleural Biopsy Diagnosis of Malignant Pleural Effusion

胸膜刷检联合活检在恶性胸腔积液诊断中的应用

Results Of the 80 cases, biopsy together with brush biopsy was conducted in 62 cases and brush biopsy was simply given to 18 cases.

结果：80例中，62例同时作活检和刷检，18例单纯作刷检。

Methods The etiology of 96 patients with uncertain ascites were detected by the multifunctional peritoneal biopsy needle ( MFBN) which includes such functions as biopsy, brush biopsy, and then cytological biopsy of their ascites sample.

方法用多功能腹膜检查针对96例疑难腹水患者进行活检、刷拭活检及活检、刷拭活检后的腹水细胞学检查。

One patient was diagnosed by preoperative pathological examination of the endoscopic biopsy specimens, and 5 by surgical specimens.

1例患者经术前内镜活检病理检查确诊，5例由术后病理检查确诊，4例曾被误诊为炎症性肠病。

The result of an endoscopic biopsy approved neuroendocrine carcinoma. He was treated by chemotherapy and radiation.

活检病理考虑神经内分泌癌，予放化疗治疗。

Endoscopic biopsy diagnosis of inflammatory bowel disease

炎症性肠病的内镜活检诊断问题

The diagnosis by MPS was compared with macroscopic findings, endoscopic biopsy and surgical results.

结果对粘膜隆起病灶且内镜下病理活检阴性的患者，与手术发现比较。

Comparative Analysis of Microvessel Count between Endoscopic Biopsy and Surgery in Rectal Cancer Tissue

内镜活检和手术切除直肠癌组织的微血管计数比较

Comparison Between Different Washing Methods for Soft Endoscopic Biopsy Forceps

软式内镜活检钳不同清洗方法的效果比较

CONCLUSION Endoscopic biopsy may be a better method for confirming diagnosis and operation is the first choice for treatment of the patients with NHL at early stage, ⅰ E and ⅱ E, but the postoperative chemotherapy may have a role for the prevention of tumor recurring.

结论1内窥镜活检对本病具有较高的确诊价值；2对于早期局限性胃肠道NHL首选手术治疗，而术后化疗对于预防肿瘤的复发可能起一定作用；

A Comparative Study of Methods Detecting HB Surface Antigen in Liver Biopsy Specimens

肝活检标本中检测乙型肝炎表面抗原方法的比较

Gastroscopes of each group were divided into 2 min and 4 min group ( 30 patients for each group) for the different EOW disinfection time. Specimens were collected from operating part, endoscopic surface, and biopsy channel after EOW disinfection for 2 min or 4 min.

两组胃镜清洗后按EOW浸泡消毒时间2min和4min各分两个时间组，每组30例，消毒后留取镜身、钳道和操作部样本进行细菌培养，检测EOW的消毒效果。