Bone support apparatus

摘要

A bone support apparatus includes a first bone connector with a first bone cradle insert configured to contact a patient's bone and constructed of a resilient material, a second bone connector configured to contact a patient's bone, and an adjustable rod assembly having a first end connected to the first bone connector and a second end connected to the second bone connector. The adjustable rod assembly has a first elongated member, a second elongated member, and an expansion member with a first end adjustably connected to the first elongated member and a second end adjustably connected to the second elongated member. The distance between the first bone connector and the second bone connector is adjustable by moving at least one of the first end and the second end relative to the first and second elongated member.

主权项

1. A bone support apparatus, comprising:
a first bone connector configured to contact a first bone of a patient; an ilium connector being a substantially U-shaped clamp structure with a first leg and a second leg, each of the first leg and the second leg having an inward facing surface for contacting the ilium of the patient, each of the inward facing surfaces having a plurality of teeth to bite into opposing sides of the ilium of the patient when the ilium connector is positioned over a crest of the ilium with the first leg positioned on an anterior side of the ilium and the second leg positioned on a posterior side of the ilium; and an adjustable rod assembly comprising:
a first elongated member connected to the first bone connector;a second elongated member connected to the ilium connector; andan expansion member constructed of a resilient material and having a first end adjustably connected to the first elongated member and a second end adjustably connected to the second elongated member, such that a distance between the first bone connector and the ilium connector is adjustable by moving at least one of the first end of the expansion member relative to the first elongated member and the second end of the expansion member relative to the second elongated member.