Search Results

The Curiteva Porous PEEK Cervical Interbody Fusion System is indicated for intervertebral body fusion of the spine in skeletally mature patients. The Curiteva Porous PEEK Cervical Interbody Fusion System is intended for use for anterior cervical interbody fusion in patients with cervical disc degeneration and/or cervical spinal instability, as confirmed by imaging studies (radiographs, CT, MRI), that results in radiculopathy, myelopathy, and/or pain at multiple contiguous levels from C2 - T1. The Curiteva Porous PEEK Cervical Interbody Fusion System is intended to be used with supplemental fixation. The Curiteva Porous PEEK Cervical Interbody Fusion System is designed for use with autograft, allograft comprised of cortical, cancellous, and/or corticocancellous bone graft, demineralized allograft with bone marrow aspirate, or a bone void filler as cleared by FDA for use in intervertebral body fusion to facilitate fusion.

The Curiteva Porous PEEK Cervical Interbody Fusion System implants are sterile, single-use devices and available in a variety of different footprints, styles and sizes to accommodate the individual pathology and anatomical conditions of the patient. The implants are generally box-shaped with an open central corridor to permit packing with bone graft to facilitate fusion. The implants have a dense central ring with a porous structure lining the vertical graft corridor and on the superior and inferior surfaces of the construct. Each implant has been surface treated with a hydroxyapatite (HA) coating that is approximately 20nm thick.

The Curiteva Porous PEEK Cervical Interbody Fusion System implants are manufactured from implant-grade PEEK (per ASTM F2026) with Titanium alloy markers (per ASTM F136).

The purpose of this submission is to update the indications for use and to introduce new sizes to the Curiteva Porous PEEK Cervical Interbody Fusion System.

N/A

Ask a specific question about this device

The Proximity Anterior Cervical Plate System is intended for anterior screw fixation to the cervical spine (C2-T1) for the following indications: degenerative disc disease (as defined by neck pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), trauma (including fractures), tumors, deformity (kyphosis, lordosis or scoliosis), pseudarthrosis, failed previous fusions, spondylolisthesis, and spinal stenosis.

The Segmental Plating System (SPS) is intended for anterior screw fixation to the cervical spine (C2-T1) for the following indications: degenerative disc disease (as defined by neck pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), trauma (including fractures), tumors, deformity (kyphosis, lordosis or scoliosis), pseudarthrosis, failed previous fusions, spondylolisthesis, and spinal stenosis.

The subject Alphatec Plating Systems consists of two anterior cervical plate subsystems, Proximity Anterior Cervical Plate System and Segmental Plating System, intended for anterior fixation to the cervical spine. The Alphatec Plating Systems consist of a variety of sizes of plates and screws that are manufactured from titanium alloy conforming to ASTM F136. The systems offer instrumentation for the delivery of the plate and screw constructs. The instruments in this system are intended for use in surgical procedures. The Alphatec Plating Systems implants are provided either terminally sterile or non-sterile to be steam sterilized by the end user.

I apologize, but the provided text from the FDA 510(k) clearance letter for the Alphatec Spine Proximity™ Anterior Cervical Plate System does not contain any information regarding acceptance criteria or a study that proves the device meets those criteria for software-based AI/ML devices.

The document details:

• Device Type: Spinal Intervertebral Body Fixation Orthosis (a physical implantable device, not a software/AI device).
• Regulations: Primarily related to medical devices, specifically orthopedic implants.
• Performance Data: Lists non-clinical (mechanical) testing based on ASTM standards (e.g., Static and Dynamic Compression Bending, Static Screw Push-out) and sterilization/packaging validations.
• Substantial Equivalence: Compares the mechanical design and indications for use of the Proximity™ system to predicate physical spinal fixation devices.

Therefore, I cannot extract the information required by your prompts (acceptance criteria table, sample sizes for AI test/training sets, expert ground truth establishment, MRMC studies, standalone performance, etc.) because these concepts are not applicable to the type of device described in this 510(k) clearance letter. The letter pertains to a traditional, physical Class II medical device, not a software-based or AI/ML-driven diagnostic or therapeutic tool.

Ask a specific question about this device