Michael C. Larson,Jesse R. McClure,Richard M. Meinig,Joe Griebel
申请号：
US14289516
公开号：
US20140358188A1
申请日:
2014.05.28
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An orthopedic bone tamp and bone stabilization material delivery device is operable to reduce depressed bone fragments to an elevated position and concurrently introduce to the fracture zone bone stabilization material so as to stabilize the newly positioned fragment. A bone tamp comprising a cannula having a tubular wall with outside diameter and inside diameters and defining a distal and proximal ends includes a bone displacement face associated with the closed distal end. A lumen defined by the walls of the cannula extends from the proximal end and terminates at the distal end face where it is associated with several apertures. The displacement face of the cannula is configured to operably manipulate and reduce bone fragments to an elevated position while the apertures and lumen can concurrently deliver to the fracture zone a bone stabilization material.
