Inventors:
Boris Khurgin - New York NY, US
Jacob Leon Khurgin - Philadelphia PA, US
International Classification:
A61B 1/06
Abstract:
A surgical suction instrument having multiple LEDs for selectively providing illumination as light of different wavelengths at the tip thereof. Typically, at least one of the LEDs is chosen to emit polychromatic white light. Individual switches operable by either the surgeon or another member of the surgical team allow any combination of the LEDs to be energized, thereby creating numerous combinations of light wavelength from the novel surgical suction instrument. Control of the intensity of one or more of the LEDs may be provided to further determine the character of the composite light emitted from the multiple LEDs. The LEDs may be powered by self-contained batteries or from an external power source. The device may either be a single use, disposable device or, in alternate embodiments, may be a device intended for multiple uses and capable of withstanding sterilization.