Abstract: Disclosed are an ultrasonic treatment tip and an ultrasonic therapeutic apparatus. The ultrasonic treatment tip is configured to connect the ultrasonic therapeutic apparatus, the ultrasonic treatment tip includes: an outer shell, a cover body, an inner shell, a heat dissipation structure, a sound-permeable membrane and a transducer, the outer shell is provided with a first port; the cover body covers the first port, the cover body and the outer shell are configured to limit an installation cavity, the cover body is provided with an avoidance hole connected to the installation cavity, and the cover body is connected to the ultrasonic treatment handle; the inner shell is provided at the installation cavity, the inner shell is provided with a receiving cavity for receiving an ultrasonic transmission medium, and the receiving cavity is provided with a second port.

Abstract: Disclosed are a multi-pole radio frequency (RF) device, a method for controlling multi-pole RF device, and an RF therapeutic apparatus. The multi-pole RF device includes an RF power supply, a return electrode, a therapeutic electrode, a controller, a first switch switching circuit, and/or a second switch switching circuit. The controller controls the third input terminal and the fourth input terminal of the second switch switching circuit to be switchably connected to the third output terminal and the fourth output terminal. In the unipolar mode, the controller controls the first output terminal and the second output terminal to be electrically connected to the therapeutic electrode and the return electrode respectively. In the bipolar mode, the controller controls the first output terminal and the second output terminal to be connected to at least one of the plurality of electrode slices respectively.

Abstract: Disclosed are a microneedle therapy control method and a microneedle therapy control device, and a radio-frequency (RF) microneedle therapy instrument. The microneedle therapy control method comprises the following steps: acquiring a piercing depth of a microneedle electrode; determining, according to the piercing depth of the microneedle electrode, a movement interval of the microneedle electrode in a length direction; sending a first control signal to a linear driver, so as to enable the linear driver to drive the microneedle electrode to move at a preset speed along the length direction within the movement interval; and sending a second control signal to a power module, so as to enable the power module to provide RF energy to the microneedle electrode during the movement of the microneedle electrode in the movement interval.

Abstract: Disclosed are a control method for outputting ultrasound energy, a control host, a system, and a therapy instrument. The control method for outputting the ultrasound energy includes: detecting a moving speed of an ultrasound therapy probe; and controlling a transducer to output the ultrasound energy according to the detected moving speed; when the detected moving speed is less than or equal to a first preset speed value, the transducer is controlled to stop outputting the ultrasound energy.

Abstract: Disclosed are a radio frequency microneedle array control device, a method and a radio frequency microneedle therapeutic apparatus. The device includes a microneedle array, a switch switching circuit and a main controller. An input terminal of the switch switching circuit (40) is connected to the power supply, two first output terminals of the switch switching circuit (40) are electrically connected to the microneedle array (40) through the PCB, and a second output terminal of the switch switching circuit (40) is electrically connected to the return electrode. The main controller controls the switch switching circuit (40) to communicate the power supply, the microneedle array and the return electrode in the unipolar mode, and electrical polarities of the microneedle electrodes in the microneedle array (40) are identical; and the main controller (40) controls the switch switching circuit (40) to communicate the power supply (40) and the microneedle array (40) in the bipolar mode.

Abstract: A radio frequency slimming treatment apparatus includes a plurality of connection components and a plurality of radio frequency slimming treatment heads, each of which includes a main body of the treatment head, a plurality of radio frequency electrodes, an interface that is employed to connect the radio frequency source configured over the main body of the treatment head, a fixation surface configured at the end of the main body of the treatment head that is distal from the interface. The plurality of radio frequency electrodes are configured over the fixation surface and arranged in the form of an array. As a result, the current of the radio frequency slimming treatment head of the present disclosure is uniform, the temperatures of the different regions of the radio frequency electrodes are uniform and the penetration depth of the radio frequency current is deeper, and the lipolytic effect is significant.

Abstract: A microneedle treatment apparatus includes a microneedle treatment head, which further includes a housing having a receiving chamber and a treatment port communicating with the receiving chamber; a microneedle device disposed in the receiving chamber and including a microneedle base and at least one microneedle fixed to the microneedle base and extending toward the treatment port; and a cold end conducting portion fixed in the receiving chamber and including a contact end exposed to the treatment port and a heat-conducting end which conductively connects to the contact end and a cold output end of a cooling output device. The microneedle treatment apparatus can perform cold treatment through the contact between the cold end conducting portion and the treated area, so that the side effect of microneedle therapy can be reduced. A variable frequency RF treatment system includes an inverter circuit, an impedance matching circuit and a controller.

Abstract: An apparatus for pigment and vascular treatment, including: a treatment main portion including a low-peak-power laser configured to output a laser light spot; a controller configured to perform laser treatment control; and a treatment handle connected to the treatment main portion via an optical path and an electrical circuit; the treatment handle including: a scanning resonance optical structure optically coupled to the laser via the optical path and configured to cause the laser to have a scanning output in accordance with a program of pulse widths and light spot positions set by the controller; and a treatment window member coupled to an output end of the scanning resonance optical structure and configured to adjust a surface area of the laser light spot on a treatment surface; wherein the treatment window member is disposed between a field lens of the scanning resonance optical structure and the treatment surface.

Abstract: A radio-frequency apparatus is provided for vaginal tightening. The apparatus includes a main engine, a connection device, an applicator, and a negative plate, wherein the applicator includes a hand-held component and a treatment plug. The treatment plug has multiple RF electrodes distributed thereon, and has a size similar to the target tissue such that no movement is necessary during treatment. A controller is employed to connect a RF electrode driving circuit, trigger an electrode driving circuit conduction at a preset frequency as an output RF excitation source. Uneven RF current electrode treatment distribution can thus be resolved by using the RF electrode driving circuit to drive the conduction between the RF electrode and the RF source, at the same time by adopting multiple sets of RF electrode conduction for RF electrode configuration treatment, to ensure uniform distribution between each group of RF electrode currents.

Abstract: A bipolar radiofrequency (RF) treatment apparatus includes: a plurality of bipolar RF treatment devices each including an RF energy generator, and a first RF electrode and a second RF electrode uniquely connected to the RF energy generator. The first and second RF electrodes are arranged on a same treatment surface in a same order and in a reverse order, respectively. By switching polarities of the first RF electrode and the second RF electrode connected to the RF energy generator, a distribution of electrical currents between the first and second RF electrodes based on mutual attraction and/or repulsion between magnetic fields associated with the electrical currents can be adjusted, thereby realizing control of a treatment depth and treatment current density. A magnetic field generating mechanism can be included to further affect the current distribution.

Abstract: A radio frequency (RF) treatment apparatus includes a main machine and a treatment handpiece. The treatment handpiece may comprise an RF output device, comprising a controller, an RF electrode module, an RF electrode driving circuit, and an RF generation module. The treatment handpiece may also employ a modified arrangement of the plurality of RF electrodes and/or an adjusted series-connection pattern. The treatment handpiece may also be provided with a microneedle member, which includes a plurality of microneedles, a printed circuit board (PCB), and a substrate plate, wherein the plurality of microneedles comprise a plurality of long microneedles and a plurality of short microneedles.

Abstract: A radio frequency (RF) treatment apparatus includes a main machine and a treatment handpiece. The treatment handpiece may comprise an RF output device, comprising a controller, an RF electrode module, an RF electrode driving circuit, and an RF generation module. The treatment handpiece may also employ a modified arrangement of the plurality of RF electrodes and/or an adjusted series-connection pattern. The treatment handpiece may also be provided with a microneedle member, which includes a plurality of microneedles, a printed circuit board (PCB), and a substrate plate, wherein the plurality of microneedles comprise a plurality of long microneedles and a plurality of short microneedles.

Abstract: An ultrasonic treatment device includes a treatment main body, a treatment handpiece and a display control console, wherein the treatment main body is fittingly connected to the treatment handpiece; the display control console is coupled to the treatment main body via an interactive connection. A treatment handpiece is also provided for use with an ultrasound treatment device.

Abstract: A radio-frequency apparatus is provided for vaginal tightening. The apparatus includes a main engine, a connection device, an applicator, and a negative plate, wherein the applicator includes a hand-held component and a treatment plug. The treatment plug has multiple RF electrodes distributed thereon, and has a size similar to the target tissue such that no movement is necessary during treatment. A controller is employed to connect a RF electrode driving circuit, trigger an electrode driving circuit conduction at a preset frequency as an output RF excitation source. Uneven RF current electrode treatment distribution can thus be resolved by using the RF electrode driving circuit to drive the conduction between the RF electrode and the RF source, at the same time by adopting multiple sets of RF electrode conduction for RF electrode configuration treatment, to ensure uniform distribution between each group of RF electrode currents.