Proposed is an RF electrode cartridge for skin beauty care treatment and a handpiece for skin beauty care treatment provided with the same. While being freely tilted for all ranges of 360 angle degrees around a ball joint part 140 within a radius thereof, the RF electrode body 120 moves in a state of being brought into close contact with the skin during the procedure, thereby preventing an accident that may occur while the RF electrode body 120 is spaced apart from the skin and in which damage to the skin tissue or burns to the skin may be caused. Accordingly, the present disclosure may greatly improve safety during a procedure.

Disclosed a device for body contouring treatment. The device includes a layer of electrically conductive material, bound by a frame with cooling fluid conducting channels; a ceramic material layer with first side configured to contact conductive material layer and a second side configured to contact a treated skin surface; and wherein the dimensions of the ceramic material layer exceed the dimensions of the layer of electrically conductive material by at least 5 mm in each direction.

A monitoring equipment and a monitoring method thereof. The monitoring equipment includes: a treatment device (100) and a main control device (200). The treatment device (100) comprises a housing (110), a treatment surface (120) and an antifreeze film (130), and the treatment surface (120) is disposed between the housing (110) and the antifreeze film (130). The treatment device (100) further comprises a detection branch (150), the detection branch (150) comprises a current detection unit (151), and the current detection unit (151) is configured to detect a branch current (I0) of the detection branch (150). The treatment device (100) further comprises an electrode pair (140), and the electrode pair (140) is connected in parallel with the detection branch (150) and then connected to a constant voltage source. The main control device (200) is electrically connected to the treatment device (100).

The inventive concept relates to a needle tip for application of current, a hand piece, and a skin treatment apparatus that are equipped with a needle in which an electromagnetically-energized active region is formed as a partial region other than a tip end of the needle is exposed in a non-insulated state.

An unattended approach can increase the reproducibility and safety of the treatment as the chance of over/under treating of a certain area is significantly decreased. On the other hand, unattended treatment of uneven or rugged areas can be challenging in terms of maintaining proper distance or contact with the treated tissue, mostly on areas which tend to differ from patient to patient (e.g. facial area). Delivering energy via a system of active elements embedded in a flexible pad adhesively attached to the skin offers a possible solution. The unattended approach may include delivering of multiple energies to enhance a visual appearance.

A cold plasma system and method for treating a region of a biological surface is presented. In one embodiment, the system includes: a housing; an air conduit within the housing; a first electrode configured proximately along the air conduit; a second electrode configured proximately along the air conduit and opposite from the first electrode; and a source of alternating current (AC) electrically connected with the first electrode. The source of alternating current is configured to generate cold plasma in the air conduit.

A cosmetic treatment device includes a treatment surface that faces a human body, at least three head portions, and an oscillation portion. The head portions are arranged at a spacing with each other on the treatment surface, each head portion including an ultrasonic vibrator and being configured to vibrate together with the ultrasonic vibrator. The oscillation portion is configured to cause the ultrasonic vibrators to vibrate.

Disclosed are a treatment apparatus using RF energy according to the disclosure, a control method thereof, and a treatment method using the same, in which a frequency of the RF energy is adjusted according to target tissues to which energy is specifically transferred among skin tissues, and impedance matching is performed in real time, thereby having an effect on treating the tissue efficiently and accurately.

Provided is a needle assembly including: a plurality of needles; a main body having a plurality of holes through which the plurality of needles pass in a first direction; and a fixing member coupled to the main body and having a plurality of fixed inclined surfaces supporting the plurality of needles.

The present invention relates to a skin treatment device including a handpiece and a needle tip enabling to be coupled to the handpiece, wherein as the needle tip is mounted on the distal end of the handpiece, electrical connection with the handpiece can be made stably, and even if the needle module built in the needle tip performs linear reciprocating motions of extension and retraction by the driving device provided in the handpiece, the motion trackable connector provided in the needle tip can stably keep the electrical connection between the handpiece and the needle tip.