Apparatus, systems, and methods for the fixation or fusion of bone
AssigneeSI-Bone Inc.
InventorMark A. Reiley
Life of this patent
Estimating the term…
Abstract
Assemblies of one or more implant structures make possible the achievement of diverse interventions involving the fusion and/or stabilization of the SI-joint and/or lumbar and sacral vertebra in a non-invasive manner, with minimal incision, and without the necessitating the removing the intervertebral disc. The representative lumbar spine interventions, which can be performed on adults or children, include, but are not limited to, SI-joint fusion or fixation; lumbar interbody fusion; translaminar lumbar fusion; lumbar facet fusion; trans-iliac lumbar fusion; and the stabilization of a spondylolisthesis.
Claims7
An orthopedic implant configured for fusing a bone joint, the implant comprising:
- an elongated bone fixation/fusion implant body having a central longitudinal axis extending along a direction of elongation of the implant body, and a cross-sectional profile transverse to the central longitudinal axis and defined by a plurality of longitudinal apices that extend along the implant body parallel to the central longitudinal axis, the implant body having an overall length in the direction of elongation that is at least 3.6 times a maximum width of the implant body in a direction transverse to the direction of elongation, wherein the elongated implant body is provided with a central lumen extending therethrough and adapted to receive a guide pin to assist in the placement of the implant within the bone segments, the implant body being sized and configured to be inserted in a direction of the central longitudinal axis, first through a first bone segment, then transversely across a joint region and then at least partially into a second bone segment, the implant being configured to be left in place in the bone segments postoperatively.
Dependencies are inferred from the claim text.