目的：探讨金属钛夹结合内镜圈套电凝在内镜下切除大肠息肉的可行性和优点。
Objective To discuss the feasibility and advantage of the use of titanium ring clamp and endoscopic electric coagulation therapy on large colorectal polyps.
从经济及装置特点两方面对硫磺回收装置电伴热和蒸汽夹套伴热进行了比较。
Electric heat tracing and steam jacket heat tracing in sulfur recovery unit have been compared in the light of economy and unit features.
使用双极电烧或超音波刀替换血管夹来控制肾上腺血管亦是有效且安全的。
Using a bipolar coagulator or Harmonic scalpel as a substitute for endoclips to control adrenal vessels under laparoscopic vision is effective and safe.
应用推荐