Novel kits are provided for the delivery of restorative or injectable compositions into an intraosseous space or surgical defect comprising cannulae for accessing an intraosseous space, mandarins insertable into the cannulae and movable therein, one or more catheters and a system for the delivery of...http://www.google.fr/patents/US7544196?utm_source=gb-gplus-shareBrevet US7544196 - System and kit for delivery of restorative materials
System and kit for delivery of restorative materials
