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🧪 Medical Advanced Surgical Simulation

Interactive 3D electrosurgery simulator: drag a monopolar cautery tip across a tissue block and watch real Joule-heating diffusion drive protein denaturation, coagulation, desiccation and carbonisation, while you try to seal buried vessels without charring them.

Medical Technology & Imaging Physics2DModerate60 FPS📱 Mobile-adapted

This simulation models the physics an operating-room electrosurgical (Bovie) unit relies on: radio-frequency current concentrated under a small electrode tip heats tissue by resistance, and that heat spreads by real thermal diffusion, cooled by simulated blood perfusion. Drag the electrode across a 3D tissue block in Cut mode to vaporise a groove, or switch to Coagulate mode and hold the tip over one of the two embedded vessel markers to drive it through the 60–70 °C protein-denaturation window and seal it — without pushing it past the carbonisation threshold, which chars the vessel wall and produces a poor, failure-prone seal. Live readouts track peak tissue temperature, char coverage, and how many of the two vessels you have successfully sealed.

⚙ Under the hood

This simulation demonstrates the principles of advanced surgical techniques and procedures, allowing users to practice complex maneuvers in a controlled environment. It focuses on precision and accuracy within a medical setting.

Surgical SimulationProcedure TrainingHaptic Interaction

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install