异物

No discolor and contaminations that can affect the actuator function. No moving

不能有对Actuator功能引起障碍的颜色变化及污染，表面及内部不能有流动异物。

The dust in the dust-collecting chamber does not rotate so to prevent production of static electricity, resulting in high dust collecting efficiency.

还可通过分离板向下移动的异物很顺利地落到集尘部内，落到集尘部内之后停止旋转防止了静电的产生。

Objective:To evaluate effects of the painless technique on septal operation with endoscope.

目的：探讨无痛技术在食管异物取出术中应用的效果。

Objective To evaluate the value of endoscopy in diagnosis and treatment of foreign body in upper digestive tract of children.

目的 探讨内镜在小儿上消化道异物中的诊断和治疗价值。

Results Among 85 cases, 46 cases were lipomas, Twenty-seven cases were sebaceous cysts, 19 cases were angeiomas, 8 cases were fibroids, 5 cases were ganglionic cysts, 3 cases were neurilemmomas,1 case was dermal nevus, 1 cases was fattey necrosis, 1 case was adipositis, 1 case was foreign-body granuloma,1 case was calcified epithelioma.

结果 85例中脂肪瘤46例，皮脂腺囊肿27例，血管瘤19例，纤维瘤8例，腱鞘滑液囊肿5例，神经鞘膜瘤3例，皮肤痣、脂肪坏死、脂膜炎、异物肉芽肿、钙化上皮瘤各1例。

Results:A big duck rib was taken out through the esophagoscope with local anesthesia.

结果：在局麻下，于食管镜下作食管异物取出术，完整取出一枚巨大的鸭肋骨。

Results 22 cases using Foley catheter and 3 cases using esophagoscopy.

结果 Foley管取出异物22例，食管镜取出3例，1例自行滑入胃内排出。

Methods Using Foley catheter or esophagoscopy to treat 26 cases of esophageal foreign bodies in children.

对26例小儿食管异物采用Foley管及食管镜2种方法进行治疗。

Objective:To discuss the experience of diagnosis and treatment of infrequent foreign body in esophagus.

目的：探讨对迟发现食管异物的诊治体会。

Objective: To investigate the surgery skill in examination and extraction of foreign body in esophagus.

目的 探讨食管异物检查及取出的方法、技巧。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。