DEVICE: TimeWalker ST-E (03830054237636)

A mains electricity (AC-powered) device assembly in which input energy (e.g., flashlamp, diode laser) is used to excite a glass/crystal rod to emit a high-power laser beam intended for application in dental procedures; it does not include frequency-doubling technology. It typically includes a light source, delivery/positioning device(s), controls/foot-switch. It is intended to incise, excise, vaporize, ablate, and coagulate oral soft tissue; and cut, shave, contour, and resect oral bone/teeth. Its high-water affinity and high-fluency pulses produce an exceptionally narrow zone of damage around the soft-tissue vaporization crater.

A mains electricity (AC-powered) device assembly in which input energy (e.g., flashlamp, diode laser) is used to excite a glass/crystal rod, or a fibre doped with a glass/crystal element (known as fibre laser), to emit a high-power laser beam intended to incise, excise, ablate, and vaporize soft tissues for dermatological applications such as skin resurfacing, acne treatment, and/or lesion/hair/tattoo removal; some types may also be used for coagulation/haemostasis procedures. It typically includes a light source, laser beam delivery/positioning device(s), user interface, and controls/foot-switch; it does not include frequency-doubling technology.

A mains electricity (AC-powered) mobile (on wheels) device that combines technologies and may include an intense pulsed light (IPL) or IPL with radio-frequency (RF) generator, fluorescent light generator, pulsed ultraviolet B (UVB) light generator, Er:YAG lasers, Er:Glass lasers, long-pulsed Nd:YAG lasers, and Q-switched Nd:YAG lasers, as part of a multi-modality skin surface treatment system intended to be used for ablative and non-ablative treatment of the skin surface (e.g., removal of pigment/vascular lesions, scarring, acne, psoriasis, wrinkles, tattoos, hair, and skin resurfacing and rejuvenation). Dedicated applicators are used to apply the different energies to the skin.

A mains electricity (AC-powered) device assembly in which input energy (e.g., flashlamp, diode laser) is used to excite a glass/crystal rod to emit a high-power laser beam intended for general surgery and/or multiple specialized surgical applications (non-dedicated), which may include treatment of vascular diseases. It vaporizes/ablates soft tissue with moderate haemostasis, little charring, and a thin zone of necrosis. It includes a light source, delivery/positioning device(s), and controls/foot-switch and emits a midinfrared wavelength. It does not include frequency doubling technology.