# K041397: EG-3830UT

- Pathway: 510(k) (Traditional)
- Applicant: Pentax Precision Instrument Corp.
- Decided: Jun 9, 2004 after 14 days
- Product code: ITX (Transducer, Ultrasonic, Diagnostic)
- Device class: 2
- Regulation: 21 CFR 892.1570
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K812810 (1981). 13 ancestors in all.
No later device cites it as a predicate yet.
0 of 14 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K023401: EG-3830UT, Video Ultrasound Gastroscope, Pentax Precision Instrument Corp. (2003) Summary page 1.
- K032503: Eub-5500 Diagnostic Ultrasound Scanner, Hitachi Medical Systems America, Inc. (2003) Summary page 1.
- K013722: Modification to: Eub-8500 Diagnostic Ultrasound Scanner, Hitachi Medical Corp. (2002) Summary page 1.

## Recalls of this device
- Jun 12, 2014 · Class II · Z-2116-2014: Aspiration needles used in combination with Ultrasound Gastroscopes can derail from the accessory elevator at the distal end of the endoscope. This may result in patient injury if the Instruction for 

## Indications for use
The EG-3830UT, Ultrasound Video Gastroscope, is intended to provide optical visualization of, ultrasonic visualization of, and therapeutic access to, the Upper Gastrointestinal Tract. The Upper Gastrointestinal Tract includes but is not restricted to, the organs; tissues; and subsystems: Esophagus, Stomach, Duodenum, Small Bowel, and underlying areas. The instrument is introduced per orally when indications consistent with the requirement for the procedure are observed in Adult and Pediatric patient populations. The EG-3830UT, Ultrasound Video Gastroscope, is intended to provide optical visualization of, ultrasonic visualization of, and therapeutic access to, the Upper Gastrointestinal Tract. The Upper Gastrointestinal Tract includes but is not restricted to, the organs; tissues; and subsystems: Esophagus, Stomach, Duodenum, Small Bowel, and underlying areas. The instrument is introduced per orally when indications consistent with the requirement for the procedure are observed in Adult and Pediatric patient populations.

Source page: https://510kreport.com/device/K041397
Methodology: https://510kreport.com/methodology