The delivery cannula mechanically interacts with the first stop and is designed to prevent the delivery cannula from extending beyond a predetermined distance from the distal end of the guide cannula.
递 送套管与第一断流阀机械相合，并被设计成防止递送套管延伸超过离导向套管远端预定的 距离。
The clinical impact and prevent ability of ventilator-associated conditions in critically ill patients who are mechanically ventilated.
【译】和呼吸机相关条件的危重病人机械通气可预防性的临床影响。
应用推荐