A method for cerebral cooling is described using a cooling assembly, which includes first and second elongate tubular members adapted for insertion into a nasal cavity of a patient through the patient's nostrils. The elongate tubular members each have a proximal end, a distal end, a lumen extending therebetween, and a plurality of ports in fluid communication with the lumen. The cooling assembly also includes a manifold and a reservoir, which contains a pressurized fluid that includes a propellant having a boiling point less than 22 C. The elongate tubular members are inserted into the nasal cavity through the patient's nostrils and pressurized fluid is delivered onto a surface of the nasal cavity by infusing the pressurized fluid from the reservoir through the manifold, into the lumens and through the plurality of ports of the first and second elongate tubular members.

Apparatus for applying thermotherapy to a part of the human or animal body comprising an applicator having a flexible enclosure in which thermal energy transfer fluid can circulate, a connector for connecting the applicator to a control system, an interface layer for providing a thermally conductive interface between the flexible enclosure and a treatment site and, an electrically conductive supporting layer for supporting the interface layer and capable of being energized by an electrical signal from the control system to improve the thermal conductivity of the interface layer. The apparatus also includes a valve unit for connecting the applicator to a control system, a heat exchanger for cooling a thermal energy transfer fluid and a control system for controlling the application of thermotherapy. The apparatus permits manipulation and control of the molecules of the interface layer and a thermal energy transfer fluid to improve the thermal energy transfer efficiency between the applicator and a treatment site.

A prosthetic socket cooling system and method includes a thermally conductive heat spreader including a curved shaped portion configured to maximize contact with a residual limb of a user. A heat extraction subsystem is coupled through a wall of the prosthetic socket and to the thermally conductive heat spreader and is configured to maintain a desired temperature inside the prosthetic socket.

Disclosed herein is a medical pad for exchanging thermal energy between a targeted temperature management (TTM) fluid and a patient. The medical pad includes a fluid compartment configured for circulation of a TTM fluid therein. The pad is configured for expansion by providing compressed air to one or more air compartments of the pad, where the expansion defines an increased patient contact area of the pad. An air control module provides air pressure to one or more pads of a TTM system, and the air control module may be incorporated into a TTM system module. The pad further includes a hydrogel layer disposed across an under side of the pad.

Disclosed herein is a medical pad for exchanging thermal energy between a targeted temperature management (TTM) fluid and a patient. The pad includes a top side and a bottom side, as well as a fluid containing layer disposed between the top side and the bottom side, an insulation layer disposed on the top side, and a thermal conduction layer disposed on the bottom side. The pad can be configured to inhibit irritation of the skin of the patient when the pad is applied to the skin. The pad can also include translucent portions to facilitate visual observance of the skin beneath the pad.

The present utility model provides a wearable temperature-reducing device, comprising an arcuate body, which comprises a flexible outer wall and a cavity enclosed by the flexible outer wall. The cavity comprises an internal capsule, a phase-change layer located in the internal capsule, and a heat-conducting layer located between the flexible outer wall and the internal capsule, and the arcuate body forms an enclosed space for wearing. The wearable temperature-reducing device of the present application is mainly intended to be worn by humans, and has the advantages of being easy to wear, simple in structure, environmentally friendly, etc.

A method of cooling a prosthetic socket includes placing a thermally conductive heat spreader including a curved shape portion in contact with a residual limb of a user, placing a heat extraction subsystem through a wall of the prosthetic socket and coupling the heat extraction subsystem to the thermally conductive heat spreader, and operating the heat extraction subsystem to drive heat from inside the prosthetic socket to an external environment using the thermally conductive heat spreader and the heat extraction subsystem such that a desired temperature is maintained in the prosthetic socket.

Disclosed herein is a medical pad for exchanging thermal energy between a targeted temperature management (TTM) fluid and a patient. The pad includes a top side and a bottom side, as well as a fluid containing layer disposed between the top side and the bottom side, an insulation layer disposed on the top side, and a thermal conduction layer disposed on the bottom side. The pad can be configured to inhibit irritation of the skin of the patient when the pad is applied to the skin. The pad can also include translucent portions to facilitate visual observance of the skin beneath the pad.