# K251479: Mobarn 80:20 Lumbar Interbody Fusion System (Posterior Lumbar Interbody Fusion Cage (PLIF)); Mobarn 80:20 Lumbar Interbody Fusion System (Transforaminal Lumbar Interbody Fusion Cage (TLIF)); Mobarn 80:20 Lumbar Interbody Fusion System (Direct Lateral Lumbar Interbody Fusion Cage (DLIF)); Mobarn 80:20 Lumbar Interbody Fusion System (Anterior Lumbar Interbody Fusion Cage (ALIF))

- Pathway: 510(k) (Traditional)
- Applicant: Mobarn Medical Devices, LLC
- Decided: Sep 18, 2025 after 128 days
- Product code: MAX (Intervertebral Fusion Device With Bone Graft, Lumbar)
- Device class: 2
- Regulation: 21 CFR 888.3080
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 22 generations back to K841189 (1984). 170 ancestors in all.
No later device cites it as a predicate yet.
1 of 171 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K171495: Zyston Strut Open Titanium Spacer System, Zimmer Biomet Spine, Inc. (2018) Summary page 5.

## Indications for use
Mobarn 80:20 Lumbar Interbody Fusion System is intended for spinal fusion procedures to be used with autograft and/or allogenic bone graft comprised of cancellous and/or corticocancellous bone graft in skeletally mature patients with degenerative disc disease ("DDD") at one or two contiguous spinal levels from L2-S1. DDD is defined as discogenic back pain with degeneration of the disc confirmed by history and radiographic studies. These patients should have had six months of non-operative treatment. These DDD patients may have had previous non-fusion spinal surgery at the involved spinal level(s) and may have up to Grade 1 spondylolisthesis or retrolisthesis at the involved level(s). The Mobarn 80:20 Lumbar Interbody Fusion System is to be combined with supplemental fixation.

Source page: https://510kreport.com/device/K251479
Methodology: https://510kreport.com/methodology