Assembly comprising reamer spindle and reamer for surgery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5658290
SERIAL NO

08534101

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The reamer comprises a cap (1) and radial rods (2) which are arranged uniformly on the inside edge of the cap. These radial rods (2), which are at least three in number, join up at the center of the cap and are integral. The reamer spindle comprises a shank (3) on which there is fixed a reamer spindle head (5) which is equipped with a bayonet with locking means for the securing of the reamer. The securing catches (10) of the bayonet are intended to receive the radial rods (2) of the reamer. The center (14) of the bayonet is preferably recessed so that the latter can receive the radial rods (2) of the reamer and can serve as a cavity for retention of the bone substance which is removed.

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Patent Owner(s)

Patent OwnerAddress
GREATBATCH MEDICAL S ASWISS OLVAN ORVIN KANTON BERN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lechot, Andre Orvin, CH 49 1391

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