Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: In part, in one aspect, the disclosure relates to a cosmetic tissue treatment probe. The probe may include a cannula having a length. The cannula includes a conductive material, an inner surface, an outer surface, a cannula wall disposed between the inner surface and the outer surface, a proximal end, a distal end, a tip, and one or more apertures defined by the cannula wall. The cannula wall has a cannula wall thickness and a cannula length. In some embodiments, at least a portion of the tip is defined by the distal end. The conductive material is configured for electrical communication with an RF generator, the conductive material configured to generate a heat effect in response to a RF signal received from the RF generator, wherein the heat effect is generated relative to a medium or tissue in fluid communication with the one or more apertures.

Abstract: Electrosurgical systems and components thereof configured to deliver RF energy to a target site of a human or other animal patient with selectable RF energy delivery profiles, temperature sensors and controls, and/or electrodes configured to more uniformly or effectively delivery energy to target tissue.

Abstract: In part, the disclosure relates to an electromagnetic radiation (EMR) delivery system for non-invasive surface tissue temperature monitoring. The system includes a first source of EMR having a first wavelength range: a second source of EMR having a second wavelength range; and a tissue contacting material comprising a set of wavelength range specific EMR responsive dopants. In various embodiments, the tissue contacting material is positioned on a surface of a target region of tissue, wherein the tissue contacting material receives EMR from the first source, wherein the tissue contacting material receives EMR from the second source. The first and second sources may be arranged in different orientations or along a common axis or orientation.

Abstract: In part the disclosure relates to methods of treating acne, excessive sweating, unwanted hair, and/or unwanted blood vessels. The method may include providing a needle array comprising a plurality of needles; inserting plurality of needles into a dermis of a treatment area; detecting a location of an enlarged sebaceous gland; and energizing one or more of the plurality of needles to treat sebaceous glands, one or more sweat glands, vascular legions, unwanted hair follicles and/or unwanted blood vessels.

Abstract: Electrosurgical systems and components thereof configured to deliver RF energy to a target site of a human or other animal patient with selectable RF energy delivery profiles, temperature sensors and controls, and/or electrodes configured to more uniformly or effectively delivery energy to target tissue.

Abstract: Electrosurgical systems and components thereof configured to deliver RF energy to a target site of a human or other animal patient with selectable RF energy delivery profiles, temperature sensors and controls, and/or electrodes configured to more uniformly or effectively delivery energy to target tissue.

Abstract: In part the disclosure relates to methods of treating acne, excessive sweating, unwanted hair, and/or unwanted blood vessels. The method may include providing a needle array comprising a plurality of needles; inserting plurality of needles into a dermis of a treatment area; detecting a location of an enlarged sebaceous gland; and energizing one or more of the plurality of needles to treat sebaceous glands, one or more sweat glands, vascular legions, unwanted hair follicles and/or unwanted blood vessels.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: In part, the disclosure relates to a method of cosmetic tissue treatment. The method includes disposing a treatment applicator comprising an electrode array comprising a plurality of needles on a portion of tissue such that a region of the electrode array contacts the portion of tissue, wherein each needle is an electrode in electrical communication with a control system; applying a pulse of radio frequency (RF) energy to the portion of tissue through the electrode array; measuring impedance of electrode array over time; detecting a drop in the measured impedance while electrode array is in contact with the portion of tissue; and upon detection of the reduction in impedance by a threshold value, terminating application of the pulse of RF energy after a treatment time period.

Abstract: In part the disclosure relates to methods of treating acne, excessive sweating, unwanted hair, and/or unwanted blood vessels. The method may include providing a needle array comprising a plurality of needles; inserting plurality of needles into a dermis of a treatment area; detecting a location of an enlarged sebaceous gland; and energizing one or more of the plurality of needles to treat sebaceous glands, one or more sweat glands, vascular legions, unwanted hair follicles and/or unwanted blood vessels.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: Systems and methods utilizing RF energy to treat a patient's skin or other target tissues are provided herein. In various aspects, the methods and systems described herein can provide a RF-based treatment in which RF energy can be selectively controlled to facilitate heating uniformity during one or more of body sculpting treatment (lipolysis), skin tightening treatment (laxity improvement), cellulite treatment, all by way of non-limiting examples. In various aspects, the systems may include a flexible applicator comprising a plurality of layers, the plurality of layers comprises a first dielectric layer, a second dielectric layer, and a conductive layer, wherein the first dielectric layer and the second dielectric layer sandwich the conductive layer, the plurality of layers define a plurality of kerfs, an inner region and N regions extending from the inner region, wherein the plurality of kerfs divide the applicator into N regions.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.