Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Light application
Patent
1995-02-03
1997-05-06
Sykes, Angela D.
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Light application
606 9, A61N 506
Patent
active
056266316
ABSTRACT:
A therapeutic treatment device for coagulating blood in blood vessels underlying an epidermal layer is disclosed having an incoherent light source operable to provide a pulsed light output for treatment and a driver circuit, including a switch capable of being electrically turned on and being electrically turned off to thereby provide a first interval of light, connected to the light source to control the pulse width and delay between pulses.
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ESC Medical Systems Ltd.
Sykes Angela D.
Winakur Eric F.
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