Apparatus for skin treatment

Surgery – Instruments – Orthopedic instrumentation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C607S089000, C606S003000, C606S009000, C128S898000

Reexamination Certificate

active

07066941

ABSTRACT:
Aging or damaged skin is treated by irradiating affected skin areas with an effective amount of visible light emanating from an optical apparatus and having a wavelength of about 400 nm to about 500 nm. A light source may be sunlight or artificial light, coherent or noncoherent, pulsed or continuous, of high or low energy, exposed generally or directed to target areas, or any combination of these. In one embodiment, light-emitting diodes are applied directly to discrete skin areas as needed as patches or thin sheets such as pliable masks. Green light (about 500 to about 590 nm) may be used as adjunct therapy with blue/violet light in some embodiments. Compositions containing compounds that enhance light penetration of the stratum corneum such as α-hydroxy acids (e.g., glycolic acid) and/or filter light may be applied to the skin prior to or during phototreatment.

REFERENCES:
patent: 5503637 (1996-04-01), Kyricos et al.
patent: 5586981 (1996-12-01), Hu
patent: 5620478 (1997-04-01), Eckhouse
patent: 5913883 (1999-06-01), Alexander et al.
patent: 6063108 (2000-05-01), Salansky et al.
patent: 6312450 (2001-11-01), Yavitz et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus for skin treatment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for skin treatment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for skin treatment will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3644414

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.