# K110893: Vtrust Finger Type Pulse Oximeter

- Pathway: 510(k) (Traditional)
- Applicant: Taidoc Technology Corporation
- Decided: Nov 22, 2011 after 237 days
- Product code: DQA (Oximeter)
- Device class: 2
- Regulation: 21 CFR 870.2700
- 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 K911124 (1991). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K101012: V-Trust Handheld Pulse Oximeter Model: TD-8201, Taidoc Technology Corporation (2010) Summary page 2.

## Most influential descendants
- K151024: Finger Type Pulse Oximeter (2016), 0 descendants of its own

## Indications for use
The VTRUST Finger Type Pulse Oximeter is indicated for use in measuring and displaying functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate for adults. This device is indicated for non-invasive spot checking.

Source page: https://510kreport.com/device/K110893
Methodology: https://510kreport.com/methodology