Bio-Material Composition and Methods of Use in Craniomaxillofacial Surgery

    公开(公告)号:US20230190996A1

    公开(公告)日:2023-06-22

    申请号:US18000192

    申请日:2021-05-27

    IPC分类号: A61L27/12 A61L27/58 A61L31/02

    摘要: The present disclosure provides a bio-material composition and method of use in craniomaxillofacial surgery. An example method comprises: accessing a space defined between adjacent bone structures in a head of a patient; mixing magnesia, potassium biphosphate, and a calcium phosphate with an aqueous solution to form an activated bone fusion slurry (ABFS); applying an effective amount of the ABFS to the space between the adjacent bone structures; allowing the ABFS to set forming a bonded bone structure; and permitting bone growth into the bonded bone structure providing fusion of the two adjacent bone structures, wherein the ABFS promotes fusion of the two adjacent bone structures without the need for additional physical fixation devices.

    Bioabsorbable Composite Screw
    6.
    发明申请

    公开(公告)号:US20190125420A1

    公开(公告)日:2019-05-02

    申请号:US16176558

    申请日:2018-10-31

    摘要: The present disclosure provides a bioabsorbable composite screw and methods of use. The bioabsorbable composite screw includes an elongated body having a proximal end and a distal end. The elongated body includes an outer surface provided with a plurality of threads defined by a plurality of crests and a plurality of roots. The bioabsorbable composite screw also includes a drive socket positioned at the proximal end of the elongated body. The bioabsorbable composite screw including both the elongated body and the drive socket is made from a polymer including poly-lactic acid and either magnesium phosphate or potassium phosphate.