InFill® Interbody Fusion Device
Device Facts
| Record ID | K172349 |
|---|---|
| Device Name | InFill® Interbody Fusion Device |
| Applicant | Pinnacle Spine Group, LLC |
| Product Code | MAX · Orthopedic |
| Decision Date | Dec 14, 2017 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 888.3080 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Indications for Use
InFill® interbody fusion device is indicated for intervertebral body fusion of the spine in skeletally mature patients. InFill® interbody fusion device is designed for use with autogenous bone graft to facilitate fusion. InFill® interbody fusion device is intended for use at either one level or two contiguous levels in the lumbar spine, from L2 to S1, for the treatment of degenerative disc disease (DDD) with up to Grade I spondylolisthesis. DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies. The lumbar devices are to be used in patients who have had at least six months of non-operative treatment. InFill® interbody fusion device is intended to be used with supplemental internal spinal fixation systems that are cleared by the FDA for use in the lumbar spine. These implants may be implanted via a variety of open or minimally invasive approaches. These approaches include anterior and lateral.
Device Story
InFill® Interbody Fusion Device is a spinal implant system designed for lumbar interbody fusion. Implants are manufactured from PEEK-OPTIMA® LT1 or PEEK-OPTIMA® HA Enhanced, incorporating tantalum markers for radiopacity. Devices are available in various sizes to accommodate patient anatomy. Used by orthopedic or neurosurgeons in clinical settings via open or minimally invasive anterior/lateral approaches. The device acts as a structural spacer to maintain disc space height and facilitate fusion when packed with autogenous bone graft. It requires concurrent use of FDA-cleared supplemental internal spinal fixation systems. The device provides mechanical stability to the spinal segment, potentially reducing back pain associated with discogenic degeneration.
Clinical Evidence
Bench testing only. Testing included static axial compression (ASTM F2077-14), static subsidence (ASTM F2267-04), static expulsion (ASTM F-04.25.02.02), and dynamic axial compression (ASTM F2077-14). Results demonstrate sufficient strength for intended use.
Technological Characteristics
Materials: PEEK-OPTIMA® LT1 or PEEK-OPTIMA® HA Enhanced with tantalum markers. Conforms to ASTM standards. Form factor: Interbody spacer in various sizes. Energy source: None (mechanical implant). Sterilization: Provided sterile.
Indications for Use
Indicated for intervertebral body fusion in skeletally mature patients with degenerative disc disease (DDD) and up to Grade I spondylolisthesis at one or two contiguous lumbar levels (L2-S1). Requires six months of failed non-operative treatment. Must be used with autogenous bone graft and supplemental internal spinal fixation.
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
- InFill® V2 Lateral (K152259)
- InFill® Interbody Fusion Device (K150206)
- InFill® Interbody Fusion Device (K133721)
- EVOS Lumbar Interbody System (K150321)