Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔镜下十二指肠溃疡穿孔修补术的围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征是胃肠急穿孔的一个最早X线征象。

The body temperature and white blood cell count of the cases with appendical perforation were higher than that of the cases with acute appendicitis only.

急穿孔病例之体温及末梢白血球数均比单较高。

The minimum underbalance is independent of viscosity and compressibility and of reservoir fluids.It is a function of the formation porosity, permeability and radius of perforation channels.

最小测试压差不是依赖于地层流体粘度和压缩，而是为地层孔隙度、渗透率和射孔孔眼半径的函数。

Conclusion Stomach perforation in newborns is caused by congenital gastric wall hypogenesis and high tensile of stomach lead to anoxemia.The key of increasing cure rate i...

结论新生儿胃穿孔多因先天胃壁肌层发育不良及胃内张力增高缺血缺氧所致。

Each frame to doors fitted with a mortice lock is to be slotted for bolt, correctly positioned and to have a mortice cap welded on at back of perforation.

为匹配安装暗锁的门，每个框要为锁舌开槽，通过在其后打孔，在槽内焊接榫帽，使其正确就位。