# K983879: Aloka SSD-900 Diagnostic Ultrasound System

- Pathway: 510(k) (Traditional)
- Applicant: Aloka Co., Ltd.
- Decided: Mar 22, 1999 after 140 days
- Product code: IYO (System, Imaging, Pulsed Echo, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 892.1560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
2 later devices descend from it; 2 cite it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Aloka SSD-1400: named in the summary without a submission number

## Most influential descendants
- K070195: Broadsound, AL3C34A,AL7L50A, AL3C79B,AL7L24B, AT3P42A, AT3C52B, ATL5L40B, AT3P32A, AT3C42B (2007), 0 descendants of its own
- K040926: Ultrasound Scanner, Hudson Models 8000 and 9000 (2004), 0 descendants of its own

## Indications for use
Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows: Diagnostic Ultrasound imaging of the human body as follows:

Source page: https://510kreport.com/device/K983879
Methodology: https://510kreport.com/methodology