Conclusions the use of catheter needle technique increases the successful rate in BCS treatment.

结论穿刺套针的应用显著提高了BCS介入治疗的成功率。

youdao

Using 22g or 24g intravenous catheter needle. Choose non-operated side in patients with median cubital vein, forearm vein and forearm blood vessels in your vein for the injection.

采用22g或24g静脉留置针，选择患者非手术侧肘正中静脉、前臂静脉和前臂贵要静脉为注射血管。

youdao

Objective To evaluate the clinical effect of two different filling material on treating lacrimal canaliculi rupture:vein detain needle, epidural catheter.

目的比较静脉留置针与硬膜外导管应用于泪小管断裂吻合术中的临床疗效。

youdao

Then a thin, flexible wire was threaded through the needle, and the needle and catheter were removed.

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