Comparing Zero Ischemia Laparoscopic Radio Frequency Ablation Assisted Tumor Enucleation and Laparoscopic Partial Nephrectomy for Clinical T1a Renal Tumor: A Randomized Clinical Trial

Zero ischemia laparoscopic radio frequency ablation assisted tumor enucleation enables tumor excision with better renal function preservation compared to conventional laparoscopic partial nephrectomy. Less blood loss and a shorter operative time were achieved with similar postoperative complication rates.