A device for examination and measurement of a hole formed through a bone, the device comprising: a handle comprising a grip portion; a bone probe fixed to the handle and extending from a distal end thereof, the bone probe comprising a shaft including a distal end defining a probing tip comprising a portion including at least an engagement surface shaped and configured to establish purchase with an exterior surface of bone adjacent to a hole upon sufficient application of force to the shaft; a depth gauge cylinder slidably mounted to a portion of the handle, the depth gauge cylinder comprising a hollow body including a lumen in which at least a portion of the handle and the bone probe shaft are received within, wherein the depth gauge cylinder is operable to slide along a longitudinal axis of the handle and slidable along a length of the handle and bone probe between a most-proximal position, a most-distal position, and a plurality of positions therebetween, wherein the most-proximal position corresponds to a default initial position of the depth gauge cylinder prior to measurement of a depth of the hole wherein at least a distal portion of the bone probe extends from a distal end of the depth gauge cylinder; a tip member releasably coupled to the distal end of the depth gauge cylinder and operable to correspondingly slide with the depth gauge cylinder, the tip member comprising an opening through which at least the bone probe shaft is received, the tip member further comprising a distal end; and a sensor comprising a pressure sensitive strip coupled to a portion of the handle that is received by the hollow body of the depth gauge cylinder and configured to generate an electronic signal indicative of a depth of the hole, wherein the electronic signal varies in relation to distance traveled by the depth gauge cylinder relative to the pressure sensitive strip, and wherein the depth gauge cylinder comprises a member (4030, 4600) biased in a direction towards the pressure sensitive strip so as to contact and exert a pressure at a location on the pressure sensitive strip that is indicative of the position of the depth gauge cylinder along the length of the handle. a handle comprising a grip portion; a bone probe fixed to the handle and extending from a distal end thereof, the bone probe comprising a shaft including a distal end defining a probing tip comprising a portion including at least an engagement surface shaped and configured to establish purchase with an exterior surface of bone adjacent to a hole upon sufficient application of force to the shaft; a depth gauge cylinder slidably mounted to a portion of the handle, the depth gauge cylinder comprising a hollow body including a lumen in which at least a portion of the handle and the bone probe shaft are received within, wherein the depth gauge cylinder is operable to slide along a longitudinal axis of the handle and slidable along a length of the handle and bone probe between a most-proximal position, a most-distal position, and a plurality of positions therebetween, wherein the most-proximal position corresponds to a default initial position of the depth gauge cylinder prior to measurement of a depth of the hole wherein at least a distal portion of the bone probe extends from a distal end of the depth gauge cylinder; a tip member releasably coupled to the distal end of the depth gauge cylinder and operable to correspondingly slide with the depth gauge cylinder, the tip member comprising an opening through which at least the bone probe shaft is received, the tip member further comprising a distal end; and a sensor comprising a pressure sensitive strip coupled to a portion of the handle that is received by the hollow body of the depth gauge cylinder and configured to generate an electronic signal indicative of a depth of the hole, wherein the electronic signal varies in relation to distance traveled by the depth gauge cylinder relative to the pressure sensitive strip, and wherein the depth gauge cylinder comprises a member (4030, 4600) biased in a direction towards the pressure sensitive strip so as to contact and exert a pressure at a location on the pressure sensitive strip that is indicative of the position of the depth gauge cylinder along the length of the handle.