Class Class II
X-Pac Expandable LLIF Cage System (K223174)
Description
X-Pac Expandable LLIF Cage System by Expanding Innovations, Inc., an FDA 510(k) cleared orthopedic device.
Regulatory Information
Device ClassClass Class II
510(k) NumberK223174
Clearance Date2023-02-14
Clearance TypeTraditional
Product CodeMAX
Regulation Number888.3080
FDA Database
View on FDA DatabaseCategories
Predicate lineage for K223174
A 510(k) clearance is granted by showing substantial equivalence to an earlier legally marketed device, called the predicate. This lineage is named in the 510(k) summary document and is not published by the FDA as a connected dataset. X-Pac Expandable LLIF Cage System (K223174) cites 1 predicate device and is itself cited by 3 later devices.
Predicate devices cited by this clearance
| K number | Device | Applicant | Year |
|---|---|---|---|
| K220581 | Zavation eZspand Interbody System | Zavation Medical Products, LLC | 2022 |
Later devices that cite this one as their predicate
| K number | Device | Applicant | Year |
|---|---|---|---|
| K251003 | X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 |
| K251617 | X-PAC® TLIF Expandable Posterior Cage System; X-PAC® LLIF E... | Expanding Innovations, Inc. | 2025 |
| K250602 | X-PAC® N-GAGE Lumbar Plate System | Expanding Innovations, Inc. | 2025 |
Trace the full predicate network for K223174
A link appears here only where the predicate could be read from a published 510(k) summary. Where no summary exists or a reference cannot be resolved to a K number, no link is drawn, so a gap means unknown rather than none.