# K052911: Accuvix XQ Diagnostic Ultrasound System

- Pathway: 510(k) (Traditional)
- Applicant: Medison Co., Ltd.
- Decided: Oct 31, 2005 after 14 days
- Product code: IYN (System, Imaging, Pulsed Doppler, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 892.1550
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K924432 (1993). 14 ancestors in all.
131 later devices descend from it; 4 cite it directly.
0 of 146 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K032329: SA 9900 Plus Diagnostic Ultrasound System, Medison America, Inc. (2003) Summary page 1.
- K012867: Sonoace 9900 Diagnostic Ultrasound System, Medison America, Inc. (2001) Summary page 1.
- K002185: Sonoace SA 9900 Diagnostic Ultrasound System, Medison America, Inc. (2000) Summary page 1.

## Most influential descendants
- K063580: Sonoace X8 Diagnostic Ultrasound System (2006), 129 descendants of its own
- K070813: Accuvix V10 Diagnostic Ultrasound System (2007), 125 descendants of its own
- K080800: Accuvix V20 Diagnostic Ultrasound System (2008), 124 descendants of its own
- K092159: Accuvix V20 Diagnostic Ultrasound System (2009), 123 descendants of its own
- K093849: Accuvix V10 Diagnostic Ultrasound System (2010), 112 descendants of its own

## Indications for use
Diagnostic ultrasound imaging or fluid fow analysis of the human body as follows:

Source page: https://510kreport.com/device/K052911
Methodology: https://510kreport.com/methodology