# K111251: 4CH Flex Speeder

- Pathway: 510(k) (Special)
- Applicant: Toshiba Medical Systems Coporation, Japan
- Decided: May 27, 2011 after 23 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.
1 later device descends from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K063361: Excelart Vantage Atlas, Model MRT-1503, Toshiba America Medical Systems, In.C (2006) Summary page 2.
- K060003: Excelart Vantage ZGV, Toshibamedical Systems Corporation (2006) Summary page 2.

## Most influential descendants
- K112366: 4CH Flex Speeder (2011), 0 descendants of its own

## Indications for use
Imaging of the extremities (Foot and Hand), joints (knee, shoulder, ankle, wrist and elbow), and body (chest, abdomen and pelvis)

Source page: https://510kreport.com/device/K111251
Methodology: https://510kreport.com/methodology