Patent ID: 7077846

Claim:
A device for withdrawing flakes or shavings from a donor bone by scraping, comprising: an internally hollow handle (M) comprising a hollow body ( 1 ) with a cavity ( 11 ) for collecting bone and means for closing the cavity ( 11 ), and scraper means ( 20 ) having a cutting edge ( 22 ), the lower portion of which is arranged to scrape along the bone; characterised in that said means for closing the cavity ( 11 ) is positioned on the upper side of the hollow body ( 1 ) to close the cavity ( 11 ) and the scraper means ( 20 ) is positioned at the front end of said means for closing the cavity ( 11 ), projecting axially forwards beyond the front end edge ( 2 ′) of the hollow body ( 1 ), the lower part of the cutting edge ( 22 ) projecting radially downwards beyond the same end edge ( 2 ′) of the body ( 1 ) and providing a gap for passage of the bone flakes or shavings between the said cutting edge ( 22 ) and the front end edge ( 2 ′) of the hollow body ( 1 ).