# K031886: Sonoview Pro by Medison CO., LTD.

- Pathway: 510(k) (Traditional)
- Applicant: Medison Co., Ltd.
- Decided: Jun 30, 2003 after 12 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: 4 generations back to K954678 (1996). 4 ancestors in all.
5 later devices descend from it; 1 cites it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K022692: Voxelplus Pacs, Mevisys Co., Ltd. (2002)

## Most influential descendants
- K151808: 3D/5D Viewer (2015), 4 descendants of its own
- K161955: 5D Viewer (2016), 3 descendants of its own
- K172513: 3D Echo (2017), 1 descendant of its own
- K211656: 3D Echo v1.1 (2021), 0 descendants of its own
- K180883: 5D Viewer (2018), 0 descendants of its own

## Indications for use
SonoView ProTM by Medison Co. Ltd. is a software application for the for the display and 3D visualization of medical image data derived from various sources (i.e. Ultrasound, CT scanners, MRI scanners). Images and data can be acquired, stored, communicated, processed, printed, rendered, and displayed within the system and or across computer networks at distributed locations. Typical users of this system are trained professionals, including physicians, nurses, and technicians.

Source page: https://510kreport.com/device/K031886
Methodology: https://510kreport.com/methodology