John L. Wheeler,Gary Whipple,A. David Boccuti,Thomas T. Washburn,Andrew Nicholas Gentile,J. Brent Ratz,John Spiridigliozzi
申请号：
US13200060
公开号：
US20120083828A1
申请日:
2011.09.16
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A device for delivery of biologic materials, comprising: a cartridge having at least two cylinder bores for fluids to be delivered, wherein each cylinder includes an exit port for a fluid, a plunger within each cylinder for pushing the fluids out of the cylinder, a housing adapted to receive the cartridge, wherein the housing or cartridge includes an adaptor to receive and lock a manifold that operably connects to the exit ports of the cartridge, at least two toothed rams, wherein each toothed ram is at least partially within a cylinder bore, a trigger connected to the housing, wherein the trigger includes a toothed drive rack, a toothed wheel assembly that cooperates with the toothed drive rack and with the toothed rams, as well as methods of making the device, methods of using the device to treat discs, kits including the device.
