MULTIPLE BEAM LASER TREATMENT DEVICE

摘要

Embodiments of the invention include a treatment device and corresponding treatment method for laser wound healing, the device and method making use of the simultaneous action of multiple laser types and laser wavelengths which are applied at human tissue. The treatment device generally includes a laser system and a hand-piece which is coupled to the laser system. The hand-piece is designed so that one or multiple laser beams are applied at relatively small spot and at a relatively high power level, and are surrounded by a relatively large spot of another laser beam with a relatively low power level. In a preferred implementation, the hand-piece is adapted to facilitate the emission of first and second laser beams together with a third laser beam which is delivered at a different spatial profile in comparison to the first and second laser beams.

主权项

1. A multi-wavelength laser treatment device comprising a handpiece configured to couple to a plurality of laser sources, the handpiece comprising:
a main body comprising an emission end including an output end; at least one waveguide positioned at least partially within the main body, the at least one wave guide including at least one output emission surface and configured to emit a plurality of laser beams generated by the plurality of laser sources; and wherein the handpiece is configured to emit a collective emission comprising a first laser beam and a second laser beam; and wherein the handpiece is configured to project the collective emission as a first spot on a surface, the first spot at least partially overlapping a second spot formed from a third laser beam emitted from the handpiece.