# K092537: Digital X-Ray Sensor, Model E9539,E9505,E9502, E9540

- Pathway: 510(k) (Traditional)
- Applicant: Toshiba America Electronic Components, Inc.
- Decided: Aug 27, 2009 after 8 days
- Product code: MUH (System, X-Ray, Extraoral Source, Digital)
- Device class: 2
- Regulation: 21 CFR 872.1800
- 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 K933455 (1994). 10 ancestors in all.
2 later devices descend from it; 1 cites it directly.
0 of 13 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K950533: Trophy Radiologie RVG Radiovisiography, Trophy Radiologie (1995) Summary page 2.
- K072134: Schick Computed Oral Radiology System, Schick Technologies, Inc. (2007) Summary page 2.
- K080738: Dentron Sensor, Dentron Systems, LLC (2008) Summary page 2.

## Most influential descendants
- K110886: Clio/Cliosoft (2011), 1 descendant of its own
- K241495: Jazz Classic (2024), 0 descendants of its own

## Indications for use
Toshiba Digital X-ray Sensor is an intraoral receiver of X-ray energy by the dentist to obtain instant digital images of teeth and the oral cavity of patients. Images are transmitted to a computer for display.

Source page: https://510kreport.com/device/K092537
Methodology: https://510kreport.com/methodology