LASER ASSISTED CRYOSURGICAL RESECTION OF MALIGNANT TUMOR TISSUES

摘要：

A new method for resecting malignant tumors through combining laser cutting and partial freezing efficiently and safely was proposed for the first time. Conceptual experiments were performed to demonstrate the feasibility of the present tumor treatment strategy. Thermal infrared system as well as thermocouples were applied to investigate the temperature profiles of target tissues when subjected to a laser assisted cryoablation and thermotherapy. The results show that the laser assisted resection can effectively cut large frozen region tissue via a rather convenient and safe manner. This research is expected to be of significant reference for tumor treatment in future clinics.

关键词： tumor resection laser assisted cryoablation laser medicine cryosurgery bioheat transfer

作者: Wei RAO J.LIU Y.X.ZHOU

作者单位: Technical Institute of Physics and Chemistry, Chinese Academy of Sciences,P. O. Box 2711, Beijing 100080, P. R. China

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）