# K243086: Unimed Reusable Finger Clip SpO2 Sensors (UXXX-91 Series) (U403-91); Unimed Reusable Finger Clip SpO2 Sensors (UXXX-91 Series) (U410-91)

- Pathway: 510(k) (Traditional)
- Applicant: Unimed Medical Supplies, Inc.
- Decided: Feb 20, 2025 after 143 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: 9 generations back to K941811 (1994). 40 ancestors in all.
No later device cites it as a predicate yet.
0 of 41 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K062605: Philips SPO2 Reusable Sensor, Models M1196A and M1196T, Philips Medical Systems (2006) Summary page 5.

## Indications for use
Models: U403-91, U410-91 Unimed Reusable Finger Clip SpO2 Sensors are indicated for continuous non-invasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (PR) for adult patients weighing greater than 30 kg. These devices are for prescription use only.

Source page: https://510kreport.com/device/K243086
Methodology: https://510kreport.com/methodology