IBEX SPINAL SYSTEM
Device Facts
| Record ID | K091381 |
|---|---|
| Device Name | IBEX SPINAL SYSTEM |
| Applicant | Ebi, L.P. |
| Product Code | MAX · Orthopedic |
| Decision Date | Aug 7, 2009 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 888.3080 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Indications for Use
The Ibex™ Spinal System is indicated for vertebral body replacement and intervertebral fusion. When used for vertebral body replacement, the Ibex™ Spinal System is indicated for use in the thoracolumbar spine (i.e., T1- L5) for partial replacement of a diseased vertebral body resected or excised for the treatment of tumors in order to achieve anterior decompression of the spinal cord and neural tissues, and to restore the height of a collapsed vertebral body. The Ibex™ Spinal System is also indicated for treating fractures of the thoracic and lumbar spine. The Ibex™ Spinal System is designed to restore the biomechanical integrity of the anterior, middle, and posterior spinal column even in the absence of fusion for a prolonged period of time. As an intervertebral body fusion device, the Ibex™ Spinal System is indicated for intervertebral body fusion at one level or two contiguous levels in the lumbar spine from L2 to S1 in patients with degenerative disc disease (DDD) with up to Grade I spondylolisthesis at the involved level(s). DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies. These patients should be skeletally mature and have had six months of nonoperative treatment. The Ibex™ Spinal System is designed for use with autograft to facilitate fusion and is intended for use with supplemental fixation systems cleared for use in the lumbar spine. The Ibex™ Spinal System may also be implanted using the Accuvision System to provide the surgeon with a minimally invasive approach for posterior or posterolateral spinal surgery.
Device Story
Ibex Spinal System is a curved spinal spacer; constructed of titanium alloy or PEEK; includes tantalum radiographic markers. Used for vertebral body replacement (thoracolumbar) and intervertebral fusion (lumbar). Implanted by surgeons in clinical settings; often used with autograft and supplemental fixation systems. May be implanted via Accuvision System for minimally invasive approach. Device restores spinal column biomechanical integrity; provides anterior decompression; supports fusion. Benefits include height restoration of collapsed vertebrae and stabilization of spinal segments.
Clinical Evidence
Bench testing only.
Technological Characteristics
Curved spinal spacer; materials: titanium alloy or medical grade PEEK; includes tantalum radiographic markers for visualization. Designed for use with supplemental fixation systems.
Indications for Use
Indicated for skeletally mature patients requiring vertebral body replacement (T1-L5) for tumors or fractures, or intervertebral fusion (L2-S1) for degenerative disc disease with up to Grade I spondylolisthesis. Requires 6 months of failed 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
- Expandable PEEK Implant (K040928)
- Expandable PEEK Implant (K082406)
- Ibex™ Spinal System (K042268)
- Ibex™ Spinal System (K050861)