当科における腹腔鏡下胆嚢摘出術の推移―腹腔鏡下胆嚢摘出術におけるマイクロ波メス（ブレード型電極）と従来型電気メスの比較検討―

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We reported a laparoscopic technique for cholecystectomy using a microwave scalpel devise (blade type electrode) developed in 1991. This devise was applied in laparoscopic cholecystectomy, without using electrocautery or lasers, and good results were obtained. The patients were divided into 3 groups : early period (February 1991-March 1993 n = 70), middle period (April 1993-March 1996 n = 88) and late period (April 1996-March 1998 n = 11), The study focused on the historical transition in surgical techniques. In this paper, it is demonstrated that microwave laparoscopic cholecystectomy is a technically easy and useful surgical procedure, compared with conventional safety elecrocautery, and that it is possible to perform the operation safety with excellent hemostatic results.
特定非営利活動法人 Microwave Surgery研究会の論文