肿瘤保肢术中循环水降温装置应用的探讨

阵列式天线置入诱导高温灭活治疗股骨下端、胫骨上端的肿瘤具有先进性。胫骨上端肿瘤微波灭活时,必须采取循环水降温装置,通过这种装置灌注大量常温生理盐水,降低正常组织器官的温度,从而保护好神经、血管、膝关节的功能,为手术的顺利进行提供了安全方便的降温措施。总结应用这种装置对54例胫骨上端肿瘤手术配合的体会,认为其有力地保证了手术的进行。

Application of Circulation Water to Induce Hypothermia in the Operation of Treating Upper end of Shinbone Tumor

It had some advantages when microwave induced hyperthermia were used to treat inferior femora and superior shinbone tumor.The device of circulation water,which could induce hypothermia during the treatment procedure needed to be used.Large amount of normal saline at the room temperature was perfused through this device,so the temperature of surrounding normal tissues and organs was reducd and the functions of nerve,vessel and knee were protected.It is safe and convenient measure that keep the operation go on smoothly.Summarized 54 cases of superior shinbone tumor that were used this device in the operation and experienced that it provided an effectiveness support for the operation.