[Design of a multifunctional and transparent urinary system model]

Area of Science:

• Anatomical modeling
• Medical simulation
• Urology education

Background:

• Traditional anatomical models often lack the detail and functionality required for comprehensive medical training.
• There is a need for realistic, versatile models that facilitate understanding of complex anatomical structures and procedures.

Purpose of the Study:

• To develop and describe a novel Multifunctional and Transparent Urinary System Model (MTUSM).
• To evaluate the model's utility in anatomy teaching, clinical skills training, and in vitro simulated experiments.

Main Methods:

• The MTUSM was constructed using a hierarchical fabrication approach with two transparent layers: an outer organic glass layer for structural integrity and an inner, elastic silica gel layer for anatomical fidelity.
• The model incorporates key components of the human urinary system, including kidneys, ureters, bladder, prostate, and male/female urethras.

Main Results:

• The transparent design allows for clear visualization of internal structures and simulated operations, significantly aiding teaching and learning.
• The model demonstrates high fidelity in simulating the human urinary system's anatomy and structural properties.
• The MTUSM proved effective for both educational instruction and practical, in vitro experimental simulations.

Conclusions:

• The Multifunctional and Transparent Urinary System Model (MTUSM) offers a valuable, visually intuitive tool for medical education and surgical simulation.
• Its simple construction, high fidelity, and multifunctional capabilities indicate a broad application prospect in urology and anatomy training.