Patent ID: 9167959
Filing Date: 2015-10-27
Classification: A61B

Abstract:
1. A method for surgical debridement by applying color illumination to enhance the contrast of foreign material to anatomical material in an area under surgical debridement comprising: providing an illuminator portion having a docking element for docking a forceps into which a forceps can be removable attached at a proximal end thereof and held in place by frictional engagement or by positive detent engagement with the docking element to orient a forceps such that clamping portions of the forceps will define a plane and the illuminator portion and having an LED chip on each of opposite sides of the docking element having at least red, green and blue dies defining an LED chip pair defining a plane that is orthogonal to the plane defined by the clamping portions; providing a user responsive controller having a selection functioning mode of the LED chip pair wherein the selection functioning mode provides at least a mode of sequentially graduated or universally sequentially adjustable selecting from a color range of the same color from the two LED chips and having an activation function for selecting a color within the range upon the establishment of enhanced contrasting illumination of foreign material; providing a pair of self-supporting light pipes attached to the illuminator portion each one positioned to receive light from one of the LED chips and extending a distance to terminate behind the clamping portions of the forceps and in the plane defined by the LED chips for transmitting light from the LED chips to illuminate the selected color an area proximately in front of and between the clamping portions of the forceps; providing a forceps attached to the illuminator portion at the docking element and wherein illumination from the pair of light pipes will illuminate an area proximately in front of and between the clamping portions; positioning at or moving the forceps in an anatomical area under surgical debridement; operating the selection functioning mode and the activation function to select a color that provides enhanced contrast of foreign material relative to anatomical material in the area; removing foreign material.