| 主权项 |
1. A device for fixation of a bone fracture comprising:
a. a distal pin assembly configured to engage a first bone fragment, the distal pin assembly comprising: (i) a screw portion having a distal end configured to engage the first bone fragment and a proximal end; and (ii) a support sheath portion having a distal end configured to engage the first bone fragment, a proximal end, and an outer surface, wherein the support sheath portion defines an elongated channel in which the proximal end of the screw portion is disposed; b. a proximal pin assembly configured to engage a second bone fragment, the proximal pin assembly comprising: (i) a screw portion having a distal end configured to engage the second bone fragment and a proximal end; and (ii) a support sheath portion having a distal end configured to engage the second bone fragment, a proximal end, and an outer surface, wherein the support sheath portion defines an elongated channel in which the proximal end of the screw portion is disposed; and c. a pin assembly connector configured to connect the distal pin assembly to the proximal pin assembly, the pin assembly connector comprising: a first clamp; a second clamp; and a connecting rod assembly comprising one or more rods, wherein the first clamp is configured to connect to the outer surface of the support sheath portion of the distal pin assembly and to a rod of the connecting rod assembly; the second clamp is configured to connect to the outer surface of the support sheath portion of the proximal pin assembly and to a rod of the connecting rod assembly. |
