An improvement to UV sterilization and disinfection devices and methods is disclosed. An apparatus for sterilization and disinfection includes: a compact, highly effective air sterilization and disinfection apparatus, which delivers clean, pure air directly into a blower/warmer device for clean and effective management of patient body temperature.

Examples of a module for housing unrelated electronic and electromechanical equipment for use during surgery. The module can include a lower section and a tower-like upper section. The lower section can house unrelated electronic and electromechanical equipment. The tower-like upper section can be located on top of the lower section. A water-resistant cowling can enclose at least a portion of the lower section and the tower-like upper section. A cartridge containing one or more ultraviolet-C producing lights can be protectively housed within the tower-like upper section. The cartridge containing one or more ultraviolet-C producing lights can be configured to emerge upward from a top of the tower-like upper section to substantially seat itself on the top of the tower-like upper section when activated allowing the ultraviolet-C light to disinfect the patient and staff-contacting upper surfaces of the equipment in the operating room.

A method and apparatus includes an infant holding area, a display area, a heating system for warming the infant holding area, an environmental sensor, a physiological sensor, and a processor. The processor is configured to receive an environmental sensor input from the environmental sensor and a physiological sensor input from the physiological sensor. The processor is configured to determine a recommended skin temperature based on the environmental sensor input and the physiological sensor input. The processor is configured to display the recommended skin temperature on the display area.

A method of preparing cryogenic air for use in cryotherapy procedures, using liquid nitrogen and gaseous oxygen, characterized in that liquid nitrogen (1) is fed from a cryogenic nitrogen tank (2) via a cryogenic duct (3) to a reactor (4), wherein simultaneously a gas (7) containing oxygen in a concentration from 20% to 100% is fed from an oxygen source (5) to the reactor (4), through a gas duct (6), then, in the reactor (4), the liquid nitrogen (1) is evaporated using the gas (7) and both these components are mixed together, forming a cold breathable mixture (8), cooled to a set temperature of minus 80° C. to minus 160° C., which is further fed through a cold duct (9) terminated with an outlet (10) to a cryochamber (11).

A hemostasis promoting method and a hemostasis assisting tool are capable of promoting hemostasis on a puncture site. The hemostasis promoting method is a method of promoting hemostasis on a puncture site formed in a radial artery among the radial artery and an ulnar artery that are branched from a brachial artery in an arm and that extend parallel to each other. The hemostasis promoting method makes a temperature of a body surface around the radial artery higher than a temperature of a body surface around the ulnar artery such that the temperature of the radial artery will be higher than the temperature of the ulnar artery.

A method and system for delivering a molecule to a specific area of a tissue by controlling temperature and impedance is presented. The method is generally comprised of applying heat to a biological structure, such as cells or tissues, to heat the biological structure to a preset temperature after which at least one electroporation pulse is administered to the biological structure. Impedance is measured as a feedback control mechanism after each pulse and pulse parameters are adjusted accordingly until desired impedance is reached. The system generally comprises an electroporation system capable of generating at least one pulse, measuring impedance and measuring temperature. The method may be used to deliver a molecule such as a vaccine or therapeutic to a biological structure, such as for prevention or treatment of SARS-CoV-2 infection.

A method and system for delivering a molecule to a specific area of a tissue by controlling temperature and impedance is presented. The method is generally comprised of applying heat to a biological structure, such as cells or tissues, to heat the biological structure to a preset temperature after which at least one electroporation pulse is administered to the biological structure. Impedance is measured as a feedback control mechanism after each pulse and pulse parameters are adjusted accordingly until desired impedance is reached. The system generally comprises an electroporation system capable of generating at least one pulse, measuring impedance and measuring temperature.

A light treatment device includes a stacked structure for applying a light treatment to a patient's skin. The stacked structure includes a light source configured to emit treatment light, and a light diffusing layer. The light diffusing layer is configured to receive the emitted treatment light, diffuse the treatment light, and output diffused treatment light.

The invention is a portable heater assembly for retaining a disposable heating element within and further providing a means for controlling heat output therefrom.

A directable, portable appliance in combination with an adjustable set-point digital temperature controller for non-contact remotely monitoring infrared temperatures of a selected area of human skin and activating an electrical fan for directing cooling air over the selected skin areas of individuals experiencing episodes of thermal chaos, i.e., hot flashes.