Surgical depth instrument

Geometrical instruments – Gauge – Anatomical

Reexamination Certificate

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Reexamination Certificate

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07730629

ABSTRACT:
A depth gauge for measuring the depth of a hole in a bone is disclosed having a digital readout for providing the measurement to a surgeon. The depth gauge has a probe with a tip inserted into and positioned proximate to the depth the hole, and has a reference member adjustably positioned relative the probe and against the bone proximate the hole. A measuring device is provided with the depth gauge for measuring the relative distance between the tip and the reference member, and the measuring device has a large, digital display for providing the relative distance.

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patent: WO 2005/027745 (2005-03-01), None

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