Robotic Perineal Radical Prostatectomy: Minimally Invasive Prostate Cancer Surgery
AI Summary
Robotic perineal radical prostatectomy is an innovative technique for prostate cancer surgery performed through the perineum without abdominal incision. It offers less pain, faster recovery, and excellent oncological outcomes.
What is Robotic Perineal Radical Prostatectomy?
Robotic perineal radical prostatectomy is an advanced minimally invasive technique for surgical treatment of prostate cancer. Instead of a traditional abdominal incision (retropubic approach), it is performed through the perineum — the area between the scrotum and anus. Combined with the da Vinci robotic surgical system's superior imaging and precise movement capabilities, this technique offers a new treatment option for prostate cancer patients.
Advantages of Perineal Approach
- No abdominal incision: No cuts to the abdominal wall, eliminating hernia risk
- Less pain: Abdominal muscles are not cut
- Short hospital stay: Most patients are discharged within 1-2 days
- Quick return to daily activities: Normal life within 1-2 weeks
- Less blood loss: Minimal intervention to dorsal vein complex
- Excellent visualization: 3D magnified robotic view clearly distinguishes urethra and neurovascular bundles
Oncological Outcomes
- Positive surgical margin rate: 8-12%
- 5-year biochemical recurrence-free survival: 90%+ (pT2 stage)
- Continence rate: Over 90% at 3 months
- Erectile function preservation: 70-85%