Vocelka C R, Thomas R
Department of Surgery, University of Washington, Seattle 98195-6310, USA.
J Extra Corpor Technol. 1997 Sep;29(3):154-7.
The risk of air emboli is a concern for all perfusionists. A new clamping device for use with centrifugal pumps is designed to clamp both the arterial and venous lines at the first indication of air or retrograde flow, thereby allowing the perfusionist to evaluate the situation and correct the problem before entraining air into the arterial pump head. After evaluating this device in our lab, we conclude that this new safety device should be added to the heart lung machine by all perfusionists using centrifugal pumps.
空气栓塞的风险是所有灌注师都关心的问题。一种用于离心泵的新型夹紧装置设计用于在首次出现空气或逆流迹象时夹紧动脉和静脉管路，从而使灌注师能够在空气进入动脉泵头之前评估情况并纠正问题。在我们实验室对该装置进行评估后，我们得出结论，所有使用离心泵的灌注师都应将这种新的安全装置添加到心肺机中。
