Allograft implant cutting machine

Details Allograft implant cutting machine Allograft implant cutting machine

2005-11-08

2005-11-08

Robert, Eduardo O. (Department: 3732)

Surgery

Instruments

Orthopedic instrumentation

C606S184000

Reexamination Certificate

active

06962592

ABSTRACT:
The present invention is an apparatus for cutting allograft bone implants from donor bone. Die sets of standard sizes are installed in a press. Donor bone is then placed in position between the upper and the lower parts of a matched cutting set comprising a hollow cylindrical cutting blade, a mandrel, and a table which establishes a gap around the mandrel which guides the blade. After the bone to be shaped has been properly placed, a shaped cutting blade is driven through the donor bone, producing a precisely shaped allograft implant. The invention provides for rapid change out of blades, rapid cleaning, and easy maintenance.

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