The present disclosure relates to devices and methods for cosmetic treatment of a skin of a subject with RF energy. Examples of the present disclosure include movable electrodes and/or movable skin temperatures sensors.

Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.

Alternating electric fields (e.g., TTFields) may be applied to a subject's body using an electrode assembly that includes a skin contact layer formed at least partially of a conductive adhesive composite. An electrode element is electrically coupled to the conductive adhesive composite. Optionally, the electrode assembly can include a layer (e.g., sheet) of anisotropic material between the electrode element and the skin contact layer. Optionally, the skin contact layer may comprise an outer adhesive layer comprising conductive adhesive composite, an inner adhesive layer comprising conductive adhesive composite, and a substrate positioned between the inner and outer adhesive layers.

A method of therapy for a tumor or other pathology by administering thermotherapy or a combination of thermotherapy and immunotherapy optionally combined with gene delivery. The combination therapy beneficially treats the tumor and prevents tumor recurrence, either locally or at a different site, by boosting the patient's immune response both at the time of original therapy and/or for later therapy. The therapy may further include the administration of a vaccine.

A device for radio frequency (RF) skin treatment of skin of a user comprising an active electrode, a return electrode, an RF generator arranged to supply RF energy to the user's skin via the active and return electrodes. The return electrode having a planar skin contact surface extending in a main plane. The active electrode having a skin contact surface with a maximum dimension in a range from 100 μm to 500 μm. The surface area of the planar skin contact surface of the return electrode is at least 5 times larger than a surface area of the skin contact surface of the active electrode. The skin contact surface of the active electrode is arranged in a position at a distance from the main plane. The device may be used to control the dimensions and shape of a thermal lesion in the user's skin generated by the RF energy.

The present technology may be applied to selectively heat one or more diseased areas in the lung while limiting heating to the healthy area and surrounding tissue. This heating provides a therapeutic effect. The selective heating of diseased tissues may be achieved by exposing the lung to an electromagnetic field to cause dielectric or eddy current heating. The present technology is particularly useful for treating emphysema as the diseased areas in emphysema patients have reduced blood flow. The diseased areas will heat up rapidly while the healthy tissue will be cooled by blood flow. This is particularly effective for treating emphysema because of the low mass of the lungs and the high blood flow. In one described embodiment the frequency of the electromagnetic radiation is selected to satisfy certain resonance conditions of the apparatus. In another described embodiment the electromagnetic radiation is applied with a coil whose geometric parameters are chosen so as to produce an electric field maximum in the area to be heated. In another described embodiment the electromagnetic radiation is applied with a pair of electromagnetic energy signal applicators which are positioned around the torso of the patient, one positioned cranially from the treated area and the other positioned caudally from the treated area, and which are shaped to wrap or partially wrap around the circumference of the torso.

A method of soft tissue treatment of a patient comprises placing an applicator onto a surface of a soft tissue, with the applicator including an RF electrode and a dielectric material having a vacuum cup and a dielectric material under the RF electrode, with the dielectric material under the electrode having an absolute value of difference between polarization factor below center of the RF electrode and below edges of the RF electrode in a range from to 0.10005 mm to 19 800 mm, and heating the soft tissue via the RF electrode, and applying vacuum into a cavity under the applicator with changing pressure value inside the cavity under the applicator compared to pressure in the room during the treatment in range from 0.01 kPa to 100 kPa.

Systems and methods for a soft tissue treatment of a patient are provided herein. The device for a soft tissue treatment may include an applicator having at least one electrode, a fastening mechanism to fix the applicator to a body part of the patient, and a control unit having a microprocessor to control the at least one electrode. The at least one electrode may provide radiofrequency energy and pulsed electric current. The radiofrequency energy may cause a heating of a soft tissue. The electric current may cause contraction of a muscle within the body part. The body part may be a face.

A method for treating a male impotent patient, the method comprising the steps of cutting the skin of the patient, inserting a dissecting tool and dissecting an area of at least one portion of a tissue wall of a penile portion, and placing a medical device. The medical device comprises a constriction device configured to gently constrict the penile portion to restrict the blood flow leaving the penis, and a stimulation device configured to stimulate the penile portion constricted by the constriction device to at least further restrict the blood flow leaving the penis to achieve erection.

A cage assembly can have at least one enclosure. Each enclosure can have a floor defining a floor area having a major dimension and a cover having a bottom surface. A spacing between the bottom surface of the cover and the floor can define a cage height. At least one sidewall can extend between the floor and the cover. A ratio of the cage height to the major dimension of the floor area of each enclosure of the at least one enclosure can be at least 0.70.