Apparatus and method for maintaining vertebrae in a desired relationship

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United States of America Patent

PATENT NO 4771767
SERIAL NO

06825251

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus and method for moving a vertebra to a desired relationship with other vertebrae and for maintaining the desired relationship. Mounting blocks are attached to the vertebrae. Pivot members are threaded onto a rod. The pivot members are received in the mounting blocks with the rod extending between two mounting blocks. The rod is rotated to move a vertebra relative to the other vertebrae. The mounting blocks are then tightened around the pivot members to maintain the vertebrae in the desired relationship.

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Patent Owner(s)

Patent OwnerAddress
ACROMED CORPORATION A CORP OF OHIOCLEVELAND CUYAHOGA OH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Steffee, Arthur D Moreland Hills, OH 15 6166

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