Improved Desrtruction of Colon Polyps under Combined Colonoscopy and Cryogenic Surgery

Along with development of modern imaging techniques in cancer biology, cryosurgery is emerging as minimally invasive surgical technique in treatment of some specific tumors (kidney, breasts, and bones, liver). Colon polyps/cancers are second largest cancers among humans with high death rate. They are diagnosed under various endoscopic methods/CT/MRI scans, and treated with surgical resection. Here, an alternative approach is proposed for the destruction of colon polyps under cryosurgery with colonoscopy probes. To increase the accurate freezing and destruction, nanoparticles are loaded in cryo probes. Thermal heat capacity equation is determined by PENNE’S bio heat equations. This procedure is relatively safe and long term survival rate may be increased, with fewer side effects compared with normal surgical resection and radiotherapies.