Patent ID: 9415156
Filing Date: 2016-08-16
CPC Classification: A61B,A61M

Claim Text:
1. An instrument comprising: a handle having a handle distal end and a handle proximal end; a housing sleeve disposed within the handle; an actuation facilitating sleeve disposed within the housing sleeve; a piston tube disposed within the actuation facilitating sleeve; an end plug disposed within the handle, the end plug having an end plug inner bore and an interface taper configured to interface with a syringe; a nosecone attached to the handle distal end, the nosecone having a nosecone inner bore; an inner hypodermic tube fixed to the nosecone, the inner hypodermic tube at least partially disposed within the piston tube; and an outer hypodermic tube having an outer hypodermic tube distal end and an outer hypodermic tube proximal end wherein the outer hypodermic tube proximal end is fixed to the nosecone.