# K152854: S50 Digital Color Doppler Ultrasound System

- Pathway: 510(k) (Traditional)
- Applicant: Sonoscape Medical Corp.
- Decided: Jan 13, 2016 after 106 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: 21 generations back to K935595 (1995). 209 ancestors in all.
16 later devices descend from it; 1 cites it directly.
6 of 226 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K150045: S30/S40 Digital Color Doppler Ultraound System, Sonoscape Company Limited (2015) Summary page 36.

## Most influential descendants
- K160283: S45 Digital Color Doppler Ultrasound System (2016), 15 descendants of its own
- K172082: S60 Series Digital Color Doppler Ultrasound System (2017), 5 descendants of its own
- K201059: S60 Elite Series/S70 Series Digital Color Doppler Ultrasound System (2020), 4 descendants of its own
- K170999: P50 Series Digital Color Doppler Ultrasound System (2017), 4 descendants of its own
- K171000: P60 Series Digital Color Doppler Ultrasound System (2017), 4 descendants of its own

## Indications for use
The SonoScape S50 system is a general-purpose ultrasonic imaging instrument intended for use by a qualified physician for evaluation of Fetal, Abdominal, Pediatric, Small Organ (breast, testes, thyroid), Cephalic (neonatal and adult), Trans- rectal, Trans-vaginal, Peripheral Vascular, Cerebral Vascular, Musculo-skeletal (Conventional and Superficial), Cardiac (pediatric and adult), Trans-esoph.(Cardiac), Laparoscopic, OB/Gyn and Urology.

Source page: https://510kreport.com/device/K152854
Methodology: https://510kreport.com/methodology