发明申请
US20090216272A1 METHOD AND SYSTEM FOR TRANS-LAMINA SPINAL FIXATION 有权
用于椎弓根螺钉固定的方法和系统

METHOD AND SYSTEM FOR TRANS-LAMINA SPINAL FIXATION
摘要:
A method of providing spinal stabilization is provided herein. More specifically, the method includes positioning a plurality of fixation assemblies within a plurality of vertebrae in a trans-lamina orientation wherein each fixation assembly includes a proximal portion configured to securely receive a stabilization element (e.g., a stabilization rod). The proximal portions of the various fixation assemblies can be aligned so as to secure at least one stabilization element in a desired position (e.g., along and above a midline of the patient's spine, adjacent and parallel to the midline). A system for providing spinal stabilization is also provided which utilizes trans-lamina delivery and positioning of fixation assemblies within target vertebrae thereby providing stronger fixation and a significant reduction in associated tissue damage.
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