# K112313: Toshiba 3T Extra Large Knee Coil

- Pathway: 510(k) (Special)
- Applicant: Quality Electrodynamics
- Decided: Sep 9, 2011 after 29 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: 5 generations back to K002531 (2000). 5 ancestors in all.
No later device cites it as a predicate yet.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K103185: Toshiba 1.5T Extra Large Knee Coil, Quality Electrodynamics (2011) Summary page 2.

## Indications for use
The Toshiba 3T Extra Large Knee Coil is intended for use with a Toshiba Vantage Titan 3T MRI system to produce diagnostic images of the knee that can be interpreted by a trained physician.

Source page: https://510kreport.com/device/K112313
Methodology: https://510kreport.com/methodology