Surgery – Instruments – Orthopedic instrumentation
Patent
1995-06-07
1996-05-07
Pellegrino, Stephen C.
Surgery
Instruments
Orthopedic instrumentation
222389, 222391, B67D 542, A61F200
Patent
active
055141358
ABSTRACT:
A bone cement delivery gun for use in attachment of prosthetics and method of using the delivery gun. The gun comprises a reservoir and a trigger mechanism. The reservoir comprises a plunger at a first end of the reservoir and a screw mount fitting at a second end of the reservoir. The trigger mechanism comprises a first position wherein gas, from a compressed gas source, is prevented from reaching the plunger and a second position wherein compressed gas is conveyed from the compressed gas source to the plunger to thereby move the plunger in a direction toward the screw mount fitting.
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Mulcare Nancy
Pellegrino Stephen C.
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