断端処理におけるマイクロウェーブ療法とクライオ療法の役割

概要

論文の詳細を見る
Microwave coagulation therapy (MCT) has been widely applied for hepatic malignant tumor as non-surgical resection modalities. Although MCT obtain satisfactory parenchyma coagulation and hemostasis, it is considered to be insufficient effect if the tumor was closed to main vessel due to cooling system by blood circulation. Cryotherapy is known to be used for achieve optimal margin clearance of the tumor. It is delivered with liquid nitrogen based compact system (CRY-AC, Brymill Co, USA). The inadequate resection margins after hepatectomy was ablated directly for 3 minutes per place generally, advantage of cryotherapy obtain less damage to vessels. We suggested that the use of combination of MCT and cryotherapy provide satisfactory hemostasis and optimal surgical margin after hepatectomy even if tumor was closed to main vessels.
特定非営利活動法人 Microwave Surgery研究会の論文