thoracia closed drainage是什么意思

用法例句

OBJECTIVE:To observe the amount of thoracic cavity drainage24h after using highdose reptilase during inˉtracardiac surgery.

目的 :观察应用大剂量立止血于心内直视手术术后24h的胸腔引流量。

Conclusion: Thoracic drainage is a simple and effective treatment method of traumatic hemothorax.

其中剖胸术125例 ,胸腔引流术301例 ,其他药物及穿刺治疗76例。