Methods With the help of endoscopy the siteofPuncture was selected between the lesser and greater curvature of the stomach.
方法在胃镜引导下，穿刺点选择在胃体的大、小弯之间。
2
ObjectiveTo investigate the haemostatic effect of digital pressure hemostasis and pressure bandage hemostasis on the puncturesiteof internal arteriovenous fistula in the early stage.
目的了解指压止血法和弹力绷带压迫止血法对早期使用的动静脉内瘘穿刺点的止血效果及并发症。
3
Methods Bacterial cultures were made on venipuncture needle, the puncture needle head of liquid bottle and the open site of rubber plug in intravenous transfusion.