# K031446: Jabes Electronic Stethoscope

- Pathway: 510(k) (Traditional)
- Applicant: Gs Technology Co., Ltd.
- Decided: Oct 31, 2003 after 177 days
- Product code: DQD (Stethoscope, Electronic)
- Device class: 2
- Regulation: 21 CFR 870.1875
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K771653 (1977). 7 ancestors in all.
3 later devices descend from it; 2 cite it directly.
0 of 11 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K003723: 3M Littmann, 3M Company (2001) Summary page 1.
- K991367: Meditron Stethoscope System, Meditron AS (1999). Our reading of the summary gave K991347, which is not a number in FDA’s lists. Corrected to the number one digit away whose FDA name carries the summary’s words for the device, “Meditron stethoscope system”.

## Most influential descendants
- K062481: Sereno Electronic Stethoscope (2006), 1 descendant of its own
- K082528: Snor-Scope Plus or Snor-Scope + Electronic Stethoscope System (2009), 0 descendants of its own
- K062364: I-Scope 200 (2006), 0 descendants of its own

## Indications for use
The JABES Electronic Stethoscope is intended for medical diagnostic purposes only. It can be used for the amplification of heart, lung and other body sounds with the use of selective frequency and can be used on any patient undergoing a physical assessment.

Source page: https://510kreport.com/device/K031446
Methodology: https://510kreport.com/methodology