PHANTOM PLUS CAGE SYSTEM
Device Facts
| Record ID | K082801 |
|---|---|
| Device Name | PHANTOM PLUS CAGE SYSTEM |
| Applicant | Us Spine |
| Product Code | ODP · Orthopedic |
| Decision Date | Dec 22, 2008 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 888.3080 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Indications for Use
The Phantom™ Plus Cages-Lumbar are intervertebral body fusion devices indicated for use with autogenous bone graft in patients with degenerative disc disease (DDD) at one level or two contiguous levels from L2 to S1. DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies. The DDD patients may also have up to Grade I spondylolisthesis at the involved level(s). These patients should be skeletally mature and have six (6) months of nonoperative therapy. The Phantom™ Plus Cage System- Lumbar is to be filled with autogenous bone graft material. The Phantom™ Plus Cages- Lumbar are intended to be used with supplemental spinal fixation systems, such as Preference Pedicle Screw System. Phantom™ Plus Cages-Cervical are indicated for use in skeletally mature patients with degenerative disc disease (DDD) of the cervical spine with accompanying radicular symptoms at one disc level. DDD is defined as discogenic pain with degeneration of the disc confirmed by patient history and radiographic studies. Phantom™ Plus Cages-Cervical are used to facilitate intervertebral body fusion in the cervical spine and are placed via an anterior approach at the C3 to C7 disc levels using autograft bone. Phantom™ Plus Cages-Cervical are to used with supplemental fixation. Patients should have at least six (6) months of non-operative treatment prior to treatment with an intervertebral cage.
Device Story
Phantom™ Plus Cage System consists of hollow, convex, bullet-nosed vertebral body spacers with axial voids for autogenous bone graft. Implants feature angular teeth for endplate grip and expulsion resistance. Heights range 6-22mm; lengths 11-45mm. Used in spinal fusion surgery (lumbar or cervical) via anterior approach. Requires supplemental spinal fixation (e.g., pedicle screws). Intended to facilitate intervertebral body fusion by maintaining disc space height and providing a scaffold for bone growth. Operated by surgeons in clinical/OR settings.
Clinical Evidence
Bench testing only.
Technological Characteristics
Materials: Medical Grade PEEK OPTIMA® LT1 (ASTM F2026, ISO 10993-1, USP Class VI); Tantalum rods (ASTM F560, Grade UNS R05200). Form factor: Hollow spacer with angular teeth. Energy source: None (mechanical). Connectivity: None.
Indications for Use
Indicated for skeletally mature patients with degenerative disc disease (DDD) at one or two contiguous levels (L2-S1) or one cervical level (C3-C7) with radicular symptoms. Patients must have 6 months of failed non-operative therapy. Contraindicated in patients without skeletal maturity.
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
- BAK™ Interbody Fusion System, BP/Lordotic Device (P950002)
- LUMBAR I/F Cage® System (P960025)
- PATRIOT™ Spacers (K072970)
- SHELL/WAVE/LOOP Cages (K080401)