# K242195: Gemini Cervical Fusion Cage System

- Pathway: 510(k) (Traditional)
- Applicant: ZheJiang Decans Medical Devices Co., Ltd.
- Decided: Nov 4, 2024 after 101 days
- Product code: ODP (Intervertebral Fusion Device With Bone Graft, 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: 16 generations back to K003155 (2001). 94 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 96 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K153373: CORNERSTONE PSR Cervical Fusion System, PERIMETER C Spinal System, PEEK PREVAIL Cervical Interbody Device, Medtronic Sofamor Danek (2016) Summary page 5.

## Most influential descendants
- K253213: SAGI Cervical Cage System (2026), 0 descendants of its own

## Indications for use
The Gemini Cervical Fusion Cage System is indicated for use in anterior cervical interbody fusion procedures in skeletally mature patients with cervical disc disease at one levels from the C2-C3 disc to the C7-T1 disc. Cervical disc disease is defined as intractable radiculopathy and/or myelopathy with herniated disc and/or osteophyte formation on posterior vertebral endplates producing symptomatic nerve root and/or spinal cord compression confirmed by radiographic studies. The Gemini Cervical Fusion Cage System requires additional supplemental fixation cleared for the cervical spine. The Gemini Cervical Fusion Cage System is designed for use with autograft bone and/or allogenic bone graft composed of cancellous and/or corticocancellous bone graft, to facilitate fusion and is to be implanted via an open, anterior approach. This cervical device is to be used in patients who have had six weeks of nonoperative treatment.

Source page: https://510kreport.com/device/K242195
Methodology: https://510kreport.com/methodology