# K231766: Skyway Anterior Cervical Plate System

- Pathway: 510(k) (Traditional)
- Applicant: Kyocera Medical Technologies Inc. (KMTI)
- Decided: Sep 12, 2023 after 88 days
- Product code: KWQ (Appliance, Fixation, Spinal Intervertebral Body)
- Device class: 2
- Regulation: 21 CFR 888.3060
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 25 generations back to K841189 (1984). 579 ancestors in all.
3 later devices descend from it; 1 cites it directly.
1 of 583 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K221049: Zavation VariSync Plate System and VariSync Spacer System, Zavation Medical Products, LLC (2022) Summary page 5.
- K141993: Nakoma Acp, Alliance Partners, LLC (2014) Summary page 5.
- K060025: Slimplicity Anterior Cervical Plate System, Spinal USA (2006) Summary page 5.
- K152193: Renovis Anterior Cervical Plate System, Renovis Surgical Technologies, Inc. (2015) Summary page 5.
- K223105: Tesera-K SC System, Kyocera Medical Technologies, Inc. (2022) Summary page 5.

## Most influential descendants
- K243015: Skyway Anterior Cervical Plate System (2024), 2 descendants of its own
- K250486: Skyway Anterior Cervical Plate System (2025), 1 descendant of its own
- K261451: ZSAlign Cervical Interbody System (2026), 0 descendants of its own

## Indications for use
The Skyway Anterior Cervical Plate System is intended for anterior screw fixation of the cervical spine (C2-C7) as an adjunct to fusion. These implants have been designed to provide stabilization for the treatment of the following indications: degenerative disc disease (defined as neck pain of discogenic origin with the degeneration of the disc confirmed by history and radiographic studies), spondylolisthesis, trauma (i.e., fractures or dislocations), spinal stenosis, deformity (i.e., kyphosis, lordosis, or scoliosis), tumor, pseudarthrosis or failed previous fusion. The 4-Hole 1-Level Plates are limited to use at one contiguous level. The KMTI Tesera-K SC System is indicated for intervertebral body fusion procedures in skeletally mature patients with cervical degenerative disc disease at one or two levels from C2-T1. KMTI Tesera-K SC System implants are to be used with autogenous bone graft. Patients should be skeletally mature and have at least six weeks of non-operative treatment prior to implantation. When used with the Skyway Anterior Cervical Plate System plates designed with spacer attachment, the assembly takes on the indications of the KMTI Tesera-K SC lnterbody Spacer, with the Skyway Anterior Cervical Plate System acting as the supplemental fixation.

Source page: https://510kreport.com/device/K231766
Methodology: https://510kreport.com/methodology