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Percutaneous renal surgery--new model for learning and training
1Section of Urology, Petrópolis School of Medicine, Petrópolis, Rio de Janeiro, Brazil. ppdesaearp@ig.com.br
Summary
This study introduces a low-cost, reproducible laboratory model using a pig kidney for percutaneous renal surgery training. The model allows realistic practice of surgical techniques and immediate post-procedure analysis for skill assessment.
Area of Science:
- Urology
- Surgical Education
Background:
- Percutaneous renal surgery requires specialized training.
- Existing training models can be expensive or complex.
Purpose of the Study:
- To develop an affordable, easy-to-assemble laboratory model for percutaneous renal surgery training.
- To provide a realistic simulation for practicing key surgical steps.
Main Methods:
- Constructed a model using readily available materials: pig kidney, foam, catheter, sutures, and tape.
- Integrated the kidney within a foam layer, simulating the lumbar region.
- Utilized radioscopy for visualization and contrast medium for urinary system examination.
Main Results:
- The model allows for all percutaneous maneuvers, including puncture, dilation, sheath insertion, and nephroscope use.
- Enables simulation of lithotripsy and endopielotomy.
- The foam component is washable and reusable, enhancing cost-effectiveness.
Conclusions:
- This model offers a cost-effective and accessible method for training in percutaneous renal surgery.
- Facilitates immediate critical analysis of surgical performance, aiding skill development.
- Represents a significant advancement for surgical education in this field.