# K233414: Shoreline ACS Interbody System; Shoreline RT Interbody System

- Pathway: 510(k) (Traditional)
- Applicant: SeaSpine Orthopedics Corporation
- Decided: Nov 28, 2023 after 49 days
- Product code: OVE (Intervertebral Fusion Device With Integrated Fixation, Cervical)
- 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: 28 generations back to K841189 (1984). 609 ancestors in all.
8 later devices descend from it; 3 cite it directly.
1 of 618 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K201193: SeaSpine Spacer System NM (Hollywood, Hollywood VI, Pacifica, Redondo, Ventura), Vu a•POD-L  NanoMetalene; SeaSpine Vu e•POD System; and SeaSpine Reef TH System, SeaSpine Vu a•POD Prime NanoMetalene IBD; and SeaSpine Shoreline ACS, SeaSpine Cambria System; SeaSpine Regatta Lateral System; and SeaSpine Meridian System, Shoreline Cervical Interbody RT System; and SeaSpine Beachside System, SeaSpine Orthopedics Corporation (2020) Summary page 5.
- K212904: SeaSpine WaveForm C Interbody System, SeaSpine Orthopedics Corporation (2021) Summary page 5.

## Most influential descendants
- K241466: Shoreline ACS Interbody System; Shoreline RT Interbody System; Regatta Lateral System; Reef L Interbody System; Reef TO/TA System; Meridian Interbody System; WaveForm C Interbody System; WaveForm L Interbody System; WaveForm TO Interbody System; WaveForm TA Interbody System; WaveForm A Interbody System (2024), 3 descendants of its own
- K240830: Reef TO/TA System; Regatta Lateral System; Explorer TO System; WaveForm C Interbody System; WaveForm TO Interbody System; WaveForm TA Interbody System; FORZA XP Expandable Spacer System; Shoreline ACS Interbody System; Shoreline RT Interbody System; Meridian Interbody System; WaveForm A Interbody System (2024), 2 descendants of its own
- K250987: aprevo® posterior/transforaminal lumbar interbody fusion device (2025), 1 descendant of its own
- K253420: Admiral ACP System; Explorer TO System; Laminoplasty System; Manta Ray TDF Spacer; Meridian Interbody System; Meridian Anterior Plate System; Reef L Interbody System; Reef TO/TA System; Regatta Lateral System; Regatta Lateral Plate System; Shoreline ACS Interbody System; Shoreline Threaded TruProfile Plate; Shoreline RT Interbody System; Vu Mesh; WaveForm A Interbody System; WaveForm C Interbody System; WaveForm L Interbody System; WaveForm TA Interbody System; WaveForm TO Interbody Sy (2026), 0 descendants of its own
- K260385: aprevo® anterior and lateral lumbar interbody system; aprevo® posterior and transforaminal lumbar interbody system; aprevo® cervical interbody system; corra™ cervical plating system (2026), 0 descendants of its own

## Indications for use
Shoreline ACS Interbody System: The Shoreline ACS Interbody System with NanoMetalene® surface technology are interbody fusion devices intended for use in skeletally mature patients with degenerative disc disease (DDD) of the cervical spine (C2-T1) for multiple contiguous levels. DDD is defined as discogenic pain with degeneration of the disc confirmed by history and radiographic studies. These patients should be skeletally mature and have had at least six (6) weeks of non-operative treatment. These devices are to be filled with autograft bone and/or allogenic bone graft composed of cancellous, cortical, and/or corticocancellous bone. When used as a standalone system, the Shoreline ACS Interbody System, which includes the TruProfile plates and No-profile spacer, is intended to be used as an adjunct to spinal fusion procedures at multiple contiguous levels of the cervical spine (C2-T1) and must be used with bone screw fixation and locking covers. The Shoreline ACS interbody spacers with ≥ 20° lordosis are intended to be used with supplemental fixation. When the Shoreline ACS Interbody (excluding the No-profile spacer) is used with supplemental fixation, such as anterior cervical plates, the Shoreline ACS Interbody System is intended to be used as an adjunct to spinal fusion procedures at multiple contiguous levels of the cervical spine (C2-T1). Shoreline RT Interbody System: The Shoreline RT Interbody System with NanoMetalene® surface technology are interbody fusion devices intended for use in skeletally mature patients with degenerative disc disease (DDD) of the cervical spine (C2-T1) for multiple contiguous levels. DDD is defined as discogenic pain with degeneration of the disc confirmed by history and radiographic studies. These patients should be skeletally mature and have had at least six (6) weeks of non-operative treatment. These devices are to be filled with autograft bone and/or allogenic bone graft composed of cancellous, cortical, and/or corticocancellous bone. When used as a standalone system, the Shoreline RT Interbody System, which includes the TruProfile plates, is intended to be used as an adjunct to spinal fusion procedures at multiple contiguous levels of the cervical spine (C2-T1) and must be used with bone screw fixation and locking covers. The Shoreline RT interbody spacers with ≥ 20° lordosis are intended to be used with supplemental fixation. When the Shoreline RT Interbody System is used with supplemental fixation, such as anterior cervical plates, the Shoreline RT Interbody System is intended to be used as an adjunct to spinal fusion procedures at multiple contiguous levels of the cervical spine (C2-T1).

Source page: https://510kreport.com/device/K233414
Methodology: https://510kreport.com/methodology