Abstract: A fluid management system includes a pump configured to pump fluid through the system at a fluid flow rate. The system includes a processor including a user interface, the user interface allowing a user to input a set of system operating parameters, the processor being configured to control the pump to maintain a target fluid flow rate based on the set of system operating parameters. The system further includes a scope device coupled to the pump to deliver fluid to a target surgical site, the scope device including an elongated shaft extending from a distal end thereof, the elongated shaft including at least one sensor, the sensor transmitting sensor data relating to target surgical site to the processor. The processor automatically signals to the pump to adjust the fluid flow rate based on the sensor data.

Abstract: A refrigerated beverage mug is provided which includes a self-contained mechanical refrigeration unit which is powered by a power unit mounted onboard the beverage mug. The mechanical refrigeration unit is a closed loop system which is mounted to the beverage mug and includes a compressor, a condenser, an expansion flow passage and an evaporator. The condenser and the evaporator are integrally formed with the main body of the beverage mug. The compressor is mounted to the beverage mug for circulating a refrigerant through the condenser, the expansion flow passage and the evaporator. The power unit includes a chamber which contains a pressurized, expansible fluid such as liquid nitrogen, which is selectively released for passing through a pressure chamber of the compressor to power the compressor and the mechanical refrigeration unit. A manifold is integrally formed into the compressor housing for passing the expansible fluid from the compressor and across a portion of the condenser.