Apparatus for retaining bone portions in a desired spatial relationship

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6641583
APP PUB NO 20020143328A1
SERIAL NO

09821666

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus (10) includes a member (12) having an elongate slot (50). A fastener (16) engageable with a bone portion has an end portion (26) extending through the elongate slot (50). A connecting ring (42) connects the member (12) to the fastener (16). The connecting ring (42) is positionable in any one of a plurality of positions along the elongate slot (50). The connecting ring (42) has a passage (54) through which the end portion (26) of the fastener (16) extends. The fastener (16) is positionable in any one of a plurality of angular positions relative to the connecting ring (42). First and second portions (64, 66) of the connecting ring (42) engage each other to connect the first and second portions together and prevent relative movement between the first and second portions. A clamping member (28) engages the end portion (26) of the fastener (16) and the connecting ring (42) to connect the connecting ring to the member (12) in any one of the plurality of positions relative to the member and connect the fastener (16) in any one of the plurality of angular positions relative to the connecting ring (42).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ZIMMER SPINE INC7375 BUSH LAKE ROAD MINNEAPOLIS MN 55439-2027

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DiPoto, Gene P Upton, MA 50 5165
Shluzas, Alan E Millis, MA 139 9330

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