Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Light application
Patent
1997-09-25
1999-11-23
Dvorak, Linda C. M.
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Light application
607 93, 606 9, 606 16, 313110, 2505031, 2504931, 362804, A61N 2100
Patent
active
059892838
ABSTRACT:
An irradiation device, especially for the cosmetic, diagnostic and therapeutic application of light, having an incoherent light source and a reflector that surrounds the light source and has a slit-like opening defining the direction of the radiation. Arranged in the beam path of the light source is a spectral dispersion element. In the output beam path of the spectral dispersion element, a fiber-optic cross-sectional transformer is disposed in such a way that its circular end is located opposite the spectral dispersion element. The fiber-optic cross-sectional transformer and the spectral dispersion element are movable relative to each other.
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Nelson et al., "Dynamic Epidermal Cooling During Pulsed Laser Treatment of Port-Wine Stain," Arch. Dermatol., vol. 131, Jun. 1995.
Dvorak Linda C. M.
Wilkens Heinrike
Yarnell Bryan K.
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