Abstract: An implanted article physical referencing apparatus comprises a guide body, a first guide shaft and a second guide shaft. The guide body includes a plurality of guide shaft receptacles therein. A longitudinal axis of each of the guide shaft receptacles extends substantially parallel to a longitudinal reference axis of the guide body. The first and second guide shafts each have a proximate end portion and a distal end portion. The proximate end portion of the first guide shaft includes an exterior surface adapted for being engaged with a corresponding interior surface of a selected one of the guide shaft receptacles to constrain unrestricted relative movement between the first guide shaft and the guide body. The proximate end portion of the second guide shaft is attached to the guide body. A longitudinal axis of the second guide shaft extends substantially parallel to the longitudinal reference axis of the guide body.

Abstract: An implanted article physical referencing apparatus comprises a guide body, a first guide shaft and a second guide shaft. The guide body includes a plurality of guide shaft receptacles therein. A longitudinal axis of each of the guide shaft receptacles extends substantially parallel to a longitudinal reference axis of the guide body. The first and second guide shafts each have a proximate end portion and a distal end portion. The proximate end portion of the first guide shaft includes an exterior surface adapted for being engaged with a corresponding interior surface of a selected one of the guide shaft receptacles to constrain unrestricted relative movement between the first guide shaft and the guide body. The proximate end portion of the second guide shaft is attached to the guide body. A longitudinal axis of the second guide shaft extends substantially parallel to the longitudinal reference axis of the guide body.

Abstract: An implanted article physical referencing apparatus comprises a guide body, a first guide shaft and a second guide shaft. The guide body includes a plurality of guide shaft receptacles therein. A longitudinal axis of each of the guide shaft receptacles extends substantially parallel to a longitudinal reference axis of the guide body. The first and second guide shafts each have a proximate end portion and a distal end portion. The proximate end portion of the first guide shaft includes an exterior surface adapted for being engaged with a corresponding interior surface of a selected one of the guide shaft receptacles to constrain unrestricted relative movement between the first guide shaft and the guide body. The proximate end portion of the second guide shaft is attached to the guide body. A longitudinal axis of the second guide shaft extends substantially parallel to the longitudinal reference axis of the guide body.