Michael D. Cronin,Patrick D. Dugan,Shelby L. Cook Kornbluth,Donna L. Korvick,Rebecca J. Mollere,Jerome R. Morgan,Shailendra K. Parihar,John B. Schulte,Richard W. Timm
申请号：
US12777491
公开号：
US08641641B2
申请日:
2010.05.11
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A tissue harvesting and processing apparatus comprises a body and a distally extending needle. The needle includes an aperture configured to receive tissue. A tissue cutting member is movable relative to the needle to sever a specimen from tissue protruding through the aperture. A tissue processor is operable to mince tissue severed by the tissue cutting member. The minced tissue may be mixed with a medical fluid component contained in a reservoir. The medical fluid mixture may be expelled through an applier tip coupled with the body. The tissue processor may comprise a mincing die such that tissue specimens are minced upon being extruded through the mincing die. The tissue processor may comprise a blade that cooperates with a sliding press. The tissue processor may comprise auger blade sections that cooperate with inwardly extending pins. A mixing piston may mix the minced tissue with the medical fluid component.
