water sac的意思|示意

One water sac was placed on the epicardium and the exploration was performed by the detecting head on the water sac.

然后将其行开胸手术，悬吊心包，在心外膜上放置一水囊，将探头放置于水囊上进行探查。

Methods Epidural water sac installation were carried out in 40cats, then saline were pure into the sacs until coma and the evaluation of the animals were made.

方法将40只猫行硬膜外水囊置放术，然后向水囊内注入无菌水直到昏迷，并对动物模型进行评估。

Results In water sac (WS) group, the pancreatic injury degree by high-energy HIFU was the heaviest: 1 case was with skin burn; 2 with colon necrosis or perforation and 4 with stomach mucosa damage;

结果胃内放置水囊后高能量组4头猪胰腺凝固性坏死程度最重，1头发生皮肤烧伤，2头结肠坏死或穿孔，4头胃黏膜损伤；