# K090526: Medical Image Processing Unit, Model Ezsensor

- Pathway: 510(k) (Traditional)
- Applicant: E-Woo Technology
- Decided: Dec 2, 2009 after 279 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). 4 ancestors in all.
18 later devices descend from it; 5 cite it directly.
0 of 23 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K072134: Schick Computed Oral Radiology System, Schick Technologies, Inc. (2007) Summary page 1.

## Most influential descendants
- K143753: Digital Dental Intra Oral Sensor, EzSensor Soft, EzSensor Bio (2015), 6 descendants of its own
- K151707: EzSensor Soft, EzSensor Soft i, EzSensor Bio, and EzSensor Bio i (2015), 5 descendants of its own
- K113360: Medical Image Processing Unit (2012), 5 descendants of its own
- K121132: Ezsensor P Digital Intraoral Sensor (2012), 4 descendants of its own
- K232255: EZSensor XHD (2023), 3 descendants of its own

## Indications for use
The EzSensor is used to collect dental x-rays photons and convert them into electronic impulses that may be stored, viewed and manipulated for diagnostic use by dentists.

Source page: https://510kreport.com/device/K090526
Methodology: https://510kreport.com/methodology