7 results about "Skin resurfacing" patented technology

Radio-frequency (RE) microneedling skin resurfacing systems are described including an electrode with an array of partially insulated needles, where the needles' exposed tips conduct bipolar RF electric current into a patient's skin, thus enhancing collagen production that stretches the skin. The electrode is carried by an application handle, which connects to an RF current generator. The applied treatment cycles utilize vacuum to pull the skin against the needles and dielectric coolant to cool the epidermis. The needles' array penetrates the skin to a pre-determined depth inside the dermis layer, followed by a sequential delivery of RF bipolar current pulses. The treatment cycle is controlled by an algorithm, designed to raise the dermis layer temperature for a certain duration. The treatment cycle and algorithm rely on dynamic impedance measurements and temperature measurements by thermistors to assure optimized controlled heating of the dermis layer to a target temperature between 45 and 69°C.

The utility model discloses an electric dermabrasion device which comprises a body, the body comprises a handheld part and an operation part, the operation part is provided with an outward opening, the opening end of the operation part is provided with a grinding wheel which can make contact with the skin and is used for cutting skin scraps, the operation part comprises an operation groove communicated with the opening end, and a collection bin with a collection opening facing the grinding wheel is arranged in the operation groove. The collecting bin is detachably connected to the operation groove; according to the structure, the collecting bin is arranged below the grinding wheel, leather scraps cut by the grinding wheel can fall into the collecting bin to be collected, the collecting bin is detachable, the collecting bin can be taken down from the leather grinding device, and cleaning of the leather scraps is facilitated.

Exemplary embodiments of method and apparatus are provided for resurfacing of skin that includes formation of a plurality of small holes, e.g., having widths less than about 1 mm or 0.5 mm, using a mechanical apparatus, thus avoiding generation of thermal damage as occurs with conventional laser resurfacing procedures and devices. The holes formed can be well-tolerated by the skin, and can exhibit shorter healing times and less swelling than conventional resurfacing procedures. The apparatus includes one or more needles adapted to remove a small portion of tissue when inserted into and withdrawn from the skin. The fractional surface coverage of the holes can be between about 0.1 and 0.7, or between about 0.2 and 0.5. The exemplary method and apparatus can produce cosmetic effects such as increases in collagen content, epidermal thickness, and dermal / epidermal junction undulations in the skin.

An apparatus and method for cold plasma skin resurfacing is provided. In one aspect, a mask for use in fractionated skin resurfacing is provided. The mask includes a plurality of apertures distributed across a surface of the mask. The mask may be made of a flexible material including an adhesive surface, such that the mask may be applied to a contoured surface of a patient's skin while remaining fixed in place. The material is resistant to the effects of a cold plasma beam. In this way, a cold plasma beam applicator may be used to scan or apply a cold plasma beam over a surface of the mask, such that only the portions of a patient's skin exposed by the apertures of the mask are treated by the cold plasma beam.

The present disclosure provides an image processing method, apparatus, electronic device, and storage medium. The method comprises: obtaining an image to be processed, the image to be processed including a facial region; extracting low-frequency images corresponding to different facial structures from the facial region; fusing the low-frequency images into a first reference image according to their corresponding facial structures; obtaining a residual between the facial region and the first low-frequency image corresponding to the entire facial region in the low-frequency image; superimposing the residual onto the first reference image to obtain a second reference image of the facial region; and performing skin resurfacing processing on the image to be processed based on the second reference image to obtain a skin resurfacing image including the facial region. This method can not only remove facial blemishes and improve facial uniformity during the skin resurfacing process of a portrait by fusing the low-frequency images corresponding to different facial structures in the facial region, but also preserve facial structural features through the residual information between the facial region and the low-frequency image, thereby enhancing the three-dimensional effect of the portrait and optimizing the skin resurfacing results.

An apparatus and method for cold plasma skin resurfacing is provided. In one aspect, a mask for use in fractionated skin resurfacing is provided. The mask includes a plurality of apertures distributed across a surface of the mask. The mask may be made of a flexible material including an adhesive surface, such that the mask may be applied to a contoured surface of a patient's skin while remaining fixed in place. The material is resistant to the effects of a cold plasma beam. In this way, a cold plasma beam applicator may be used to scan or apply a cold plasma beam over a surface of the mask, such that only the portions of a patient's skin exposed by the apertures of the mask are treated by the cold plasma beam.

1. Name of the product in this design: Skin Scrubber. 2. Purpose of this design: for skin resurfacing. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.