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Updated: Mar 20, 2026

Single-Port Robotic-assisted Transaxillary Breast-conserving Surgery: A Prospective, Single-arm, Non-randomized Phase IIa Clinical Trial
Published on: August 19, 2025
Complication reports for robotic surgery using three arms by a single surgeon at a single institution
Ching-Hui Chen1, Huang-Hui Chen2, Wei-Min Liu1
1Department of Obstetrics and Gynecology, Taipei Medical University Hospital; Department of Obstetrics and Gynecology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Background:
The aim of this study is to evaluate perioperative complications related to robotic-assisted laparoscopic surgery for management of gynaecologic disorders.
Materials And Methods:
Eight hundred and fifty-one women who underwent robotic procedures between December 2011 and April 2015 were retrospectively included for analysis. Patient demographics, surgical outcomes and complications were evaluated.
Results:
The overall complication rate was 5.5%, whereas the rate of complications for oncologic cases was 8.4%. Intra-operative complications (n = 7, 0.8%) consisted of five cases of bowel lacerations, one case of ureter laceration and one case of bladder injury. Early and late post-operative complications were 4.0% (n = 34) and 0.8% (n = 6), respectively. Six patients (0.7%) experienced Grade III complications based on the Clavien-Dindo classification and required further surgical intervention.
Conclusion:
Robotic-assisted laparoscopic surgery is a feasible approach for management of gynaecologic disorders; the complication rates for this type of procedure are acceptable.

