US Patent 10912654 Method and apparatus for fusing a joint

Apparatus for stabilizing a first portion of bone relative to a second portion of bone, the apparatus comprising: a fusion barrel for disposition between the first portion of bone and the second portion of bone, the fusion barrel comprising: a generally-cylindrical body having a distal end, a proximal end, and a cavity formed in the generally-cylindrical body, the cavity comprising a distal end and a proximal end; at least one opening formed in the generally-cylindrical body in fluid communication with the cavity of the generally-cylindrical body; and a radially-extending flange extending distally and radially of the distal end of the generally-cylindrical body such that the radially-extending flange extends around at least a portion of the distal end of the generally-cylindrical body; wherein the radially-extending flange comprises a plurality of openings; and a cap configured to be releasably mounted to the proximal end of the generally-cylindrical body so as to substantially seal the proximal end of the cavity.