# K131389: Jusha-C31 Medical Display

- Pathway: 510(k) (Traditional)
- Applicant: Nanjing Jusha Display Technology Co., Ltd.
- Decided: Sep 6, 2013 after 115 days
- Product code: LLZ (System, Image Processing, Radiological)
- Device class: 2
- Regulation: 21 CFR 892.2050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K033466 (2004). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K052344: Color LCD Monitor, Model Radioforce R31 & R31-C, Eizo Nanao Corporation (2005) Summary page 1.

## Indications for use
JUSHA-C31 Medical Display is intended to be used in displaying and viewing digital images for diagnosis of X-ray or MRI, etc. by trained medical practitioners. The device must not be used for digital mammography system.

Source page: https://510kreport.com/device/K131389
Methodology: https://510kreport.com/methodology