Minimal and direct access surgery in urology.
D L Repassy1, D Frang, G J Jako
1Department of Urology St. Stephen Hospital Budapest Hungary.
Diagnostic and Therapeutic Endoscopy
|January 1, 1996
Summary
A novel direct-access minimal surgery technique offers an alternative to laparoscopic urological procedures. This method provides comparable postoperative pain and morbidity, utilizing specialized instruments for enhanced visualization.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Surgical Technology
Background:
- Laparoscopic surgery is a common approach for urological procedures.
- There is a need for alternative minimally invasive techniques.
- Direct visualization methods can offer advantages over video-assisted surgery.
Purpose of the Study:
- To introduce and evaluate an alternative direct-access, minimal incision surgical method for urological procedures.
- To assess the feasibility and outcomes of this new technique compared to laparoscopy.
Main Methods:
- Development of a novel open-lumen retractorscope (Jakoscope™) with integrated fiberoptic illumination.
- Utilization of modified standard surgical instruments for open-lumen access.
- Procedures performed include nephrectomy, ureterolithotomy, prostatic adenomectomy, and spermatic vein ligation via minilumbotomy for kidney procedures.
Main Results:
- The technique allows for direct, stereoscopic visualization of the operative field without video support.
- Surgical incisions range from 3-6 cm, classifying it as minimal access surgery.
- Postoperative pain and morbidity were found to be comparable to the laparoscopic approach.
Conclusions:
- This direct-access, minimal incision surgical method is a viable alternative to laparoscopic urological surgery.
- The technique is simple, rapid, and employs inexpensive instrumentation.
- Outcomes regarding postoperative pain and morbidity are comparable to established laparoscopic procedures.
