# K112002: Carotid Coil

- Pathway: 510(k) (Traditional)
- Applicant: Shanghai Chenguang Medical Technologies Co, Ltd.
- Decided: Nov 18, 2011 after 128 days
- Product code: MOS (Coil, Magnetic Resonance, Specialty)
- Device class: 2
- Regulation: 21 CFR 892.1000
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K001210 (2000). 3 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K092962: Carotid Coil 5000004901, Shanghai Chenguang Medical Technologies Co, Ltd. (2009) Summary page 1.

## Most influential descendants
- K183186: Head Coil – 12, Head Coil – 32, Carotid Coil – 8, Temporomandibular Joint Coil – 4, Infant Coil – 24, Cardiac Coil – 24, Foot & Ankle Coil - 24 (2019), 0 descendants of its own

## Indications for use
The Carotid Coil is used for obtaining diagnostic images of carotid in magnetic resonance imaging systems. These images, when interpreted by a trained physician, yield information that may assist in diagnosis.

Source page: https://510kreport.com/device/K112002
Methodology: https://510kreport.com/methodology