Surgical drill for use with a computer assisted surgery system
AssigneeGE Medical Systems Global Technology Company, LLC
InventorsThomas C. Kienzle, III, Jon T. Lea
Life of this patent
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Abstract
A surgical drill for use with a computer assisted surgery system. In a first embodiment, at least three localizing emitters are mounted on and integral with each side of the drill housing, the emitters on each side arranged such that they are visible to a localizing device when that side is facing the localizing device. The emitters on each side are spaced sufficiently apart from one another to provide accurate pose information. In a second embodiment, the emitters are mounted on both sides of a two-sided fin assembly attached to the housing.
Claims3
A surgical drill for use with a computer assisted surgery system having a localizing device, the drill having two sides, the drill comprising:
- an elongated housing having opposite ends;
- a handle attached to the housing and having a bottom area away from the housing;
- and
- at least three localizing emitters mounted on and integral with each side of the drill, the emitters on each side arranged such that they are visible to the localizing device when that side is facing the localizing device, the emitters on each side spaced sufficiently apart from one another to provide accurate pose information, wherein, on each side of the drill, two emitters are mounted on opposite ends of the housing.
A surgical drill for use with a computer assisted surgery system having a localizing device, the drill having two sides and opposite longitudinal ends, the drill comprising:
- at least three localizing emitters mounted on each side of the drill, the emitter on each side arranged such that they are visible to the localizing device when that side is facing the localizing device, the emitters on each side spaced sufficiently apart from one another to provide accurate pose information, wherein, on each side of the drill, two emitters are mounted on opposite longitudinal ends of the housing.
Dependencies are inferred from the claim text.