Zimmer Orthobiologics, Inc.

Robin Ritter

Victor Zaporojan

Jizong Gao

An instrument for determining the proper orientation for repairing a defect site on a tissue surface generally comprises a shaft, a plurality of probes operatively coupled to the shaft, and at least one indicator operatively coupled to the plurality of probes. The probes are configured to extend beyond a first end of the shaft and are movable relative the shaft. The at least one indicator is configured to display the displacements of the probes relative to the first end so that the displacements of the probes may be compared. A method of using the instrument when repairing a defect on a tissue surface is also disclosed.

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Cedar Park, TX, United States of America

Robin Ritter