Amendia Interbody Fusion Devices
Device Facts
| Record ID | K160924 |
|---|---|
| Device Name | Amendia Interbody Fusion Devices |
| Applicant | Amendia, Inc. |
| Product Code | MAX · Orthopedic |
| Decision Date | Nov 8, 2016 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 888.3080 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Indications for Use
The Amendia Cervical Interbody Fusion Devices are indicated for use in skeletally mature patients with degenerative disc disease (DDD) of the cervical spine with accompanying radicular symptoms at one level or two contiguous levels. DDD is defined as discogenic pain with degeneration of the disc confirmed by patient history and radiographic studies. The Amendia Cervical Interbody Fusion Devices are used to facilitate intervertebral body fusion in the cervical spine at the C3 to C7 disc levels using autograft and/or allograft comprised of cancellous and/or corticocancellous bone graft and supplemental fixation. Patients should have at least six (6) weeks of non-operative treatment with an intervertebral cage. The Amendia Lumbar Interbody Fusion Devices are indicated for intervertebral body spinal fusion procedures in skeletally mature patients with degenerative disc disease (DDD) at one level or two contiguous levels from L2-S1. DDD is defined as discogenic back pain with degeneration of the disc confirmed by patient history and radiographic studies. These DDD patients may also have up to Grade I spondylolisthesis at the involved level. Amendia Lumbar Interbody Fusion Devices are to be used with autograft and/or allograft comprised of cancellous and/or corticocancellous bone graft and supplemental fixation. Patients should have at least six (6) months of non-operative treatment prior to treatment with an intervertebral cage.
Device Story
Interbody fusion implants; provide structural stability and maintain disc space distraction; used in cervical (C3-C7) and lumbar (L2-S1) spinal fusion procedures. Implants feature hollow centers for autograft/allograft bone graft placement; superior/inferior surface ridges grip endplates to prevent expulsion. Used in conjunction with supplemental spinal fixation instrumentation. Operated by surgeons in clinical settings. Benefits include facilitating intervertebral fusion in patients with degenerative disc disease.
Clinical Evidence
No clinical data. Substantial equivalence supported by bench testing and comparison of technological characteristics to predicate devices.
Technological Characteristics
Implants fabricated from Titanium alloy (Ti6Al4V ELI, ASTM F136) or PEEK (Invibio PEEK-Optima LT1 or Solvay Zeniva ZA-500, ASTM F2026) with Tantalum (ASTM F560) x-ray markers. Features hollow center for bone graft; roughened surface ridges on titanium implants. Single-use; sterile or non-sterile.
Indications for Use
Indicated for skeletally mature patients with degenerative disc disease (DDD) at one or two contiguous levels in the cervical spine (C3-C7) with radicular symptoms, or lumbar spine (L2-S1). Lumbar patients may have up to Grade I spondylolisthesis. Requires failure of 6 weeks (cervical) or 6 months (lumbar) of non-operative treatment.
Regulatory Classification
Identification
An intervertebral body fusion device is an implanted single or multiple component spinal device made from a variety of materials, including titanium and polymers. The device is inserted into the intervertebral body space of the cervical or lumbosacral spine, and is intended for intervertebral body fusion.
Special Controls
*Classification.* (1) Class II (special controls) for intervertebral body fusion devices that contain bone grafting material. The special control is the FDA guidance document entitled “Class II Special Controls Guidance Document: Intervertebral Body Fusion Device.” See § 888.1(e) for the availability of this guidance document.(2) Class III (premarket approval) for intervertebral body fusion devices that include any therapeutic biologic (e.g., bone morphogenic protein). Intervertebral body fusion devices that contain any therapeutic biologic require premarket approval. (c) *Date premarket approval application (PMA) or notice of product development protocol (PDP) is required.* Devices described in paragraph (b)(2) of this section shall have an approved PMA or a declared completed PDP in effect before being placed in commercial distribution.
Predicate Devices
- Amendia Interbody Fusion Devices (K151322)
- Amendia Interbody Fusion Devices (K151310)
- Talos Intervertebral Body Fusion Devices (K150788)