Patent ID: 11955030
Assignee: AVKIN, INC.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 13:
14. A method of operating a wound treatment simulation device, the steps comprising:
pumping a wound fluid into a cavity in a wound structure with a pump, the wound structure configured to be securable to a subject, the cavity in fluid communication with a top surface of the wound structure, the top surface of the wound structure adapted to give an appearance and texture of an injury;
detecting an application of force or pressure to the wound structure;
determining whether the detected application of force or pressure exceeds a predetermined threshold;
activating an actuator to provide haptic feedback to the subject when the detected application of force or pressure exceeds the predetermined threshold; and
combining a first simulated biological fluid having a first viscosity and a second simulated biological fluid having a second viscosity that is different from the first viscosity to generate the wound fluid, the first and second biological fluids being at least partially immiscible when combined to form the wound fluid.