Implant extraction method and trephine drill bit for enabling the extraction

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United States of America Patent

PATENT NO 9078721
APP PUB NO 20120203232A1
SERIAL NO

13447878

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Abstract

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A trephine drill bit comprising a body and a tip connected to the body, wherein the tip includes a reduced area having a smaller diameter than the body, the reduced area ending in a stop to indicate when the trephine drill bit should no longer be introduced. A method is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
BIOTECHNOLOGY INSTITUTE I MAS D S L01005 VITORIA (ÁLAVA)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anitua, Aldecoa Eduardo Vitoria, ES 50 402

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