Related Experiment Video
Updated: Mar 20, 2026
Retzius-Sparing Robot-Assisted Radical Prostatectomy
Published on: May 19, 2022
Descriptive Technique and Initial Results for Robotic Radical Perineal Prostatectomy
Jihad H Kaouk1, Oktay Akca1, Homayoun Zargar1
1Glickman Urological & Kidney Institute, Department of Urology, Cleveland Clinic, Cleveland, OH.
Robotic radical perineal prostatectomy (RPP) offers a minimally invasive option for prostate cancer treatment. This novel approach shows promising early results, including shorter hospital stays and reduced pain.
Area of Science:
- Urology
- Surgical Oncology
- Robotic Surgery
Background:
- Radical perineal prostatectomy (RPP) is an oncologically safe procedure with good functional outcomes.
- Technical challenges can limit the applicability of RPP.
- A robotic approach may enhance surgical applicability.
Observation:
- The single-port robotic perineal approach was performed in 4 patients.
- Patients were positioned in exaggerated lithotomy with a 3 cm perineal incision.
- Robotic docking followed initial perineal dissection.
Findings:
- Median patient age was 64 years; 2 patients had prior abdominoperineal resection.
- No perioperative complications occurred; discharge was within 16-48 hours.
- Three patients had negative margins and undetectable PSA postoperatively.
Implications:
- The single-port robotic perineal approach is feasible for RPP.
- This technique demonstrates potential for improved surgical outcomes.
- Further research is warranted to validate these initial encouraging results.
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