×

Method and apparatus for delivering material to a desired location

  • US 6,214,012 B1
  • Filed: 11/13/1998
  • Issued: 04/10/2001
  • Est. Priority Date: 11/13/1998
  • Status: Expired due to Fees
First Claim
Patent Images

1. A device for forming fixation masses about a portion of a bone consisting of:

  • a head portion having an injection site for releasably attaching an injection device to said injection site;

    a threaded shaft portion having a proximal portion and a distal portion, said shaft portion terminating at a tip portion;

    a cannula extending along at least a portion of a length of said shaft portion from said injection site on said head portion substantially along a center-line within said shaft portion, said cannula configured to receive a fixation substance; and

    at least one slot in said proximal portion and at least one slot in said distal portion, said slots in fluid communication with the cannula for delivery of said fixation substance about said device and in proximity to a cortex portion of the bone.

View all claims
  • 6 Assignments
Timeline View
Assignment View
    ×
    ×