A temperature management device for warming or cooling a person's body includes a device body, which has a fluid conduit for flowing fluid through the device body. The device body includes a contact surface to face and contact the person's body on which the device body is applied and is configured to conform to the person's body wherein the contact surface contacts the person's body and follows a surface topography of the person's body, and further provides a thermally conductive surface for transmitting thermal energy from the fluid flowing through the fluid conduit to the person's body.

A dispersive return pad for a radiofrequency ablation procedure includes a skin material adapted to be worn on a patient's skin, a conductive material positioned adjacent to the skin material, a non-conductive material surrounding the conductive material, and a phase-change material surrounding at least a portion of a side edge of the conductive material. Further, the phase-change material is configured to undergo a phase transition at a target temperature range corresponding to a non-damaging hyperthermic temperature range for the patient's skin. As such, the phase-change material is configured to absorb excess heating from the RF ablation procedure and to prevent burns to the patient's skin.

A heat transfer system that may be used to absorb heat from a human user. A wearable vest is provided. The innermost surface of the vest is covered in hook-compatible material. One or more thermal transfer packs are configured to be attached to the vest. One or more hook panels on each thermal transfer pack is used to stick the thermal transfer pack directly to the innermost surface of the vest.

Device for the treatment of arthritis and arthrosis of the extremities generally shaped as a case, in the form of a glove or a sock, which comprises: an inner layer made of a porous material (14); a second layer in the form of a paraffin-filled bladder (1) that covers the entire inner space; surrounding said inner paraffin layer (1), the following are placed: a Polytetrafluoroethylene splint (2) equipped with means designed to straighten the fingers or toes (wires made of nitinol or a similar material); a very thin layer made of latex or an insulating material (4); and, finally, an outer cover (6); it may further be equipped with wires or coils (5) around each finger or parallel to the palm or the back of the hand. Moreover, it is equipped with a control unit (12) for turning on and for controlling the temperatures and currents to be applied.

A temperature treatment apparatus includes a body made from a flexible and expandable material for attachment to a predetermined region of the human body requiring treatment with the body having a space formed therein, and a temperature radiating element shaped to be received within the space of the body and being configured to have a soft and malleable shape profile to apply temperature treatment to the predetermined region of the human body. The temperature radiating element includes an inner pouch containing a first phase change material that is able to be inserted within an outer pouch having a second phase change material, so that, upon insertion, the inner pouch is substantially encapsulated within the second phase change material of the outer pouch.

The present invention provides systems and methods inducing sleep through core body temperature cooling. The system comprises a primary heat sink in thermal contact with the wearer's palms and/or soles of feet causing cooling of the Arteriovenous Anastomoses (AVA's). The resulting controlled lowering of the core body temperature induces sleep.

Implementations described herein include a device comprising a frame and an energy source operably coupled to the frame that applies energy to eyelids and allows for normal blinking of the eye. The frame is securably positionable on a face of a user. The frame includes an engagement portion operably coupled to a support portion. The engagement portion is positionable over an eye of a user. The engagement portion extends between a medial side and a lateral side thereof. The support portion is securable to the face of the user peripheral to an eye area thereof. The eye area includes both the upper eyelid and the lower eyelid of the eye. The engagement portion can be a first engagement portion and the frame can further include a second engagement portion spaced apart from the first engagement portion. The first engagement portion and the second engagement portion can be coupled via a support portion extending therebetween.

Methods, systems and devices for enhancing sleep, including enhancing the quality of sleep, reducing sleep onset time, increasing total sleep time, treating insomnia, and/or treating other neurological disorders by non-invasive temperature regulation of the frontal cortex prior to and/or during sleep. Described herein are thermal applicators that include phase change materials and/or evaporative cooling, as well as headgear for securing the applicators comfortably against the appropriate region of the user's head.

A soft thermoformable elastomer with a phase change material exhibiting high latent heat of fusion. The compound provides elasticity, softness, formability, and heat over an extended duration and to facilitate prolonged skin contact at elevated temperatures. Used in combination with active ingredients the increased temperature and formability provides enhanced transdermal delivery through the skin. Thermoplastic elastomers may be manufactured by mixing together plasticizing oil, a triblock copolymer, a paraffinic substance and one or more additives, e.g., an antioxidant, an antimicrobial agent, and/or other additives to form a mixture which melted then cooled into the thermoplastic elastomer. During cooling, the thermoplastic elastomer may be molded or otherwise formed into any number of articles including, but not limited to, prosthetic liners, prosthetic sleeves, external breast prostheses, breast enhancement bladders, masks, wound dressing sheets, wound dressing pads, socks, gloves, malleolus pads, metatarsal pads, shoe insoles, urinary catheters, vascular catheters, and balloons for medical catheters both vascular as well as urinary. Active ingredients are preferably added to the cooling thermoplastic elastomer when the temperature is below 100° F. to prevent heat degradation and/or breakdown of vital proteins.

A human body is cooled at an appropriate temperature, and a sufficient usage time is ensured. A cooling tool according to one aspect of the present invention is a cooling tool for cooling a human body, including a freezing material 30a that undergoes a phase change at a particular temperature and a first container containing the freezing material 30a. The first container transfers heat between the human body and the freezing material at a contact surface in contact with the skin of the human body. At least the contact surface has a thermal effusivity within the possible range of thermal effusivity of the skin of the human body. The contact surface may have a thermal effusivity (J/(m2˜S1/2.Math.K)) of 1,000 to 2,000.