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510(k) Data Aggregation

    K Number
    K965224
    Date Cleared
    1997-05-08

    (129 days)

    Product Code
    Regulation Number
    888.3050
    Reference & Predicate Devices
    N/A
    Why did this record match?
    Device Name :

    EMPOWER ANTERIOR DIRECT SCREWS

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Thorocolumbar Spinal System consists of single use devices designed to aid in the surgical correction of several types of spinal conditions by providing stabilization until a solid spinal fusion develops.

    When used as a pedicle screw system, the Thorocolumbar Spinal System when used in constructs with screws or spinal bolts placed in the pedicle are intended only for: grades 3 or 4 spondylolisthesis at the fifth lumbar-first sacral vertebral (LS-S1) joint: who are receiving fusion using autogenous bone graft only; who are having the device fixed or attached to the lumbar and sacral spine; and who are having the device removed after the development of solid fusion.

    When used as a posterior hook and sacral/iliac screw fixation system only, the Thorocolumbar Spinal System is indicated for:

    Scoliotic, lordotic, or kyphotic deformities

    ddd ((defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies)

    • pseudarthrosis stenosis spondylolisthesis (grade 1 or 2) fracture tumor resection
      As a posterior system, it is limited to non-cervical posterior use with the levels of posterior screw fixation from L3-S1.

    As an anterolateral spinal system the indications are for anterior stabilization of levels T10 to L5 of the spine following: degenerative disc disease (defined above), tumor resection, spondylolisthesis, spondylolysis, fracture, pseudoarthrosis, and multi-operated back; and to correct lordotic and kyphotic spinal deformities.

    The levels of anterolateral use are T10-L5.

    Device Description

    The Thorocolumbar Spinal System consists of single use devices designed to aid in the surgical correction of several types of spinal conditions by providing stabilization until a solid spinal fusion develops.

    AI/ML Overview

    This document describes a spinal system, not an AI/ML powered medical device. Therefore, the requested information about acceptance criteria, study design, ground truth, and expert involvement for an AI/ML device is not applicable to this text. The document focuses on the indications for use and general safety/effectiveness of a Thorocolumbar Spinal System, stating that testing involved comparison to substantially equivalent devices and the results were acceptable.

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