腎腫ように対するマイクロ波組織凝固装置（ＭＴＣ）を用いた腎部分切除

概要

論文の詳細を見る
Partial nephrectomy without renal vascular clamping using microwave tissue coagulator (MTC) was performed for 8 renal tumors in 7 patients between January 2001 and February 2003. Tumor diameter ranged 1.0 to 2.3 cm (median 1.4 cm). Initial 2 cases underwent open partial nephrectomy using MTC. The other 6 cases underwent endoscopic partial mephrectomy using MTC. Median operating time of these 6 cases was 210 min (range 195-530 min). Histological examination revealed renal cell carcinoma in 7 cases and angiomyolipoma in one case. Surgical margin was negative in all cases. Urinary fistula was observed in one case as a complication, however this urinary fistula was spontaneously closed on the 13th postoperative day. MTC seems to be a safe and effective modality in partial nephrectomy for small renal tumors with normal renal tissue between collecting system.
特定非営利活動法人 Microwave Surgery研究会の論文