A manually manipulated illuminator used in microsurgery comprises an optic fiber that transmits {TAIL ~ light} through {HEAD ~ the instrument} and emits the light through a beveled end surface of the fiber, the beveled end surface having a leading edge that facilitates insertion of the end surface through an incision 
A manually manipulated illuminator used in microsurgery comprises an optic fiber that transmits { TAIL ~ light } through { HEAD ~ the instrument } and emits the light through a beveled end surface of the fiber , the beveled end surface having a leading edge that facilitates insertion of the end surface through an incision
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