Related Experiment Video
Updated: Jun 8, 2026
12:10
Retzius-Sparing Robot-Assisted Radical Prostatectomy
Published on: May 19, 2022
SILS extraperitoneal radical prostatectomy
V Ferrara1, W Giannubilo, B Azizi
1Unit of Urology, Jesi Hospital, Jesi, Ancona, Italy.
Summary
This study introduces a minimally invasive surgical technique for radical prostatectomy using a single incision. The novel approach demonstrates feasibility and safety, offering advantages in reduced invasiveness compared to conventional methods.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Surgical Oncology
Background:
- Radical prostatectomy is a standard treatment for prostate cancer.
- Conventional laparoscopic techniques offer benefits but can be complex.
- Single-incision laparoscopic surgery (SILS) aims to further reduce invasiveness.
Purpose of the Study:
- To present and evaluate a novel single-incision laparoscopic extraperitoneal radical prostatectomy technique.
- To compare the outcomes of this new technique with conventional laparoscopic methods.
Main Methods:
- A single 2.5 cm incision below the navel was used for the procedure.
- A novel SILS-port with three channels facilitated instrument and camera placement.
- Outcomes were assessed surgically, oncologically, and functionally.
- Ten patients using the SILS technique were compared to ten patients using conventional laparoscopic extraperitoneal radical prostatectomy.
Main Results:
- The single-incision technique showed no substantial differences in surgical, oncological, or functional outcomes compared to the conventional method.
- A slight increase in operative time was observed initially with the new technique.
- The SILS approach proved feasible and safe.
Conclusions:
- Single-incision laparoscopic extraperitoneal radical prostatectomy is a feasible and safe technique.
- The method offers clear advantages in terms of mini-invasiveness.
- This approach represents a promising advancement in minimally invasive urological surgery.
