Cranial flap clamp

Cranial flap clamp for fixing a bone flap to a skull comprising: A) a first clamping member having a first clamping member (12; 112) having outer and inner surfaces (18; 20; 118; 120) , at least a portion of the inner surface (18; 118) positionable against the inner surfaces of the bone flap (36) the skull (38); B) an extension member (16; 116) extending from the first clamping member (12; 112) and is configured and dimensioned to pass between the bone flap (36) and skull (38); C) a second clamping member (14; 114) having inner and outer surfaces (18; 20; 128; 130) and an opening (32; 132) through the inner and outer surfaces (18; 20; 128; 130) and adapted to receive slidably the extension member (16; 116), at least a portion of the inner surface (28; positionable 128) against the upper surfaces of the bone flap (36) and skull.