# K023637: Tytan Electronic Stethoscopes (Model #600)

- Pathway: 510(k) (Traditional)
- Applicant: Tytan Medical Corp.
- Decided: Feb 26, 2003 after 119 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: 2 generations back to K771653 (1977). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K961848: 3M Littmann Electronic Stethoscope, Minnesota Mining and Mfg. Co. (1997) Summary page 1.

## Indications for use
The Tytan #6xy Series Electronic Stethoscope is a diagnostic aid arid used as part of a physical assessment of a patient by Health Care Professional. It can be used for the amplification of heart, lung and other body sounds with the use of selective frequency.

Source page: https://510kreport.com/device/K023637
Methodology: https://510kreport.com/methodology