An example treatment device includes a main body having a first end, a second end, an intermediate portion, a light source, a capacitor, a motor, and a controller. The treatment device may be configured to provide a user with one or more of intense pulsed light treatment, hair removal, and/or vibrational stimulation.

Systems and methods for tattoo removal according to various aspects of the present technology may comprise performing: a first treatment using a first multi-wavelength laser; a second treatment using a second multi-wavelength laser; a third treatment using a microneedling device; and a fourth treatment using a chemical solution.

Systems, devices, and methods for treating a skin of a patient with therapeutic laser light via imaging a first skin area of the patient to obtain at least a first image, processing the at least a first image of the first skin area with at least one processor to identify within the first skin area at least one or more target skin areas and a non-target skin area, generating a treatment map of the first skin area based on the identified one or more target skin areas and the non-target skin area, and treating at least a portion of the one or more target skin areas with therapeutic laser light based on the generated treatment map.

A dual chambered syringe includes: an inner barrel defining a first inner chamber, the inner barrel having an apertured stopper at its distal end, the inner barrel being open at its proximal end; a shaft adapted to fit within the inner barrel, the shaft having a distal end which is engageable with the aperture of the stopper; a device for controlling engaging and disengaging of the distal end of the shaft with the aperture of the stopper; an outer barrel concentric with the inner barrel defining a second inner chamber, the outer barrel having a distal end for receiving and dispensing fluids and a proximal end into which the distal end of the inner barrel is insertable into the second inner chamber; the apertured stopper engages the second inner chamber of the outer barrel and selectively prevents or permits the passage of fluids between the outer barrel second chamber and the inner barrel first chamber; the inner barrel having an engageable surface on its outside surface; and, the outer barrel having operatively associated therewith an engaging device for selective engagement and disengagement with the engageable surface on the inner barrel.

A system includes a focus optic configured to converge an electromagnetic radiation (EMR) beam to a focal region located along an optical axis. The system also includes a detector configured to detect a signal radiation emanating from a predetermined location along the optical axis. The system additionally includes a controller configured to adjust a parameter of the EMR beam based in part on the signal radiation detected by the detector. The system also includes a window located a predetermined depth away from the focal region, between the focal region and the focus optic along the optical axis, wherein the window is configured to make contact with a surface of a tissue.

Rejuvenating laser treatments are well known technologies used for a relatively long time to ameliorate wrinkles and other skin imperfections. A leading technology for this area is the Fraxel Laser, which relies on applying multiple collimated (not focused) laser beams on a given skin surface to produce a micro-column abrasion into the skin. By relocation of the laser active area on screen surface, a large portion of human face could be covered. To achieve that, very specific wavelengths are used, since most of lasers’ wavelengths do not penetrate into the skin, making skin rejuvenation expensive and difficult. It is our purpose to use laser energy from a wide wavelengths’ spectrum, applied in a boring-like procedure, by applying successive focused lasers penetrating into the skin by shifting the focal point in such a way that it penetrates from epidermis to deep dermis. This procedure will produce ablated columns, which will stimulate collagen remodeling while leaving intact areas in between which will lead to a fast epithelial recovery.

An apparatus for tissue regeneration is provided. The apparatus comprises means for generating at least one laser pulse comprising a wavelength; and means for directing the at least one laser pulse onto a tissue surface of a human or animal body, wherein the means for generating comprises control means to ensure that a sum of the pulse energies of the at least one laser pulse is selected so that the corresponding fluence on the tissue surface heats the tissue surface up to a maximal temperature T.sub.max between 70° C. and a tissue boiling temperature T.sub.b. Further, the means for generating of the apparatus are adapted so that a delivery time t.sub.ed of the at least one laser pulse (during which the second half of the pulse energy is delivered) is sufficiently short so that, given the wavelength and thus a corresponding penetration depth δ of the at least one laser pulse, a thermal exposure time t.sub.exp of the tissue surface is shorter than 900 microseconds. Here, the thermal exposure time t.sub.exp of the tissue surface is defined as a time interval in which the temperature of the tissue surface is above T.sub.o+(T.sub.max−T.sub.o)/2, wherein T.sub.o defines the initial temperature of the tissue surface, before the laser pulse arrives.

Devices and methods for tissue treatment produce a mechanical stimulation therapy and electromagnetic field therapy. The mechanical stimulation therapy provides stimulation of blood circulation and stimulates treated cells. The electromagnetic field enables thermal treatment of tissue. Combination of both therapies improves soft tissue treatment, mainly connective tissue in the skin area and fat reduction.

A pulsed laser skin treatment device is for laser induced optical breakdown of hair or skin tissue. The device has a light exit window to be placed against a surface to be treated such as skin during use. A feedback system is used for determining a state of contact between the light exit window and the surface. To this end the feedback system is capable of detecting a feedback signal representative for the state of contact. If the feedback signal or the state of contact is such that the risk of skin surface or device damage by the device operation is too high, the user or the device has a way to interrupt the treatment or to reduce light output to reduce or eliminate this risk.

Provided herein is a multifunctional aesthetic system including a housing, an electromagnetic array situated in the housing and having a plurality of electromagnetic radiation (EMR) sources, each EMR source configured to generate an EMR beam having a wavelength different than that of an EMR beam generated by another of the EMR sources, a controller in electronic communication with the array to operate two or more of the EMR sources to direct the EMR beam to a treatment area, and a sensor in electronic communication with the controller for providing feedback to the controller based on defined parameters to allow the controller to adjust at least one operating condition of the multifunctional system in response to the feedback.