# K240784: Temperature Sensor Probe  (ABL-18TP20)

- Pathway: 510(k) (Traditional)
- Applicant: Varian Medical Systems, Inc.
- Decided: May 29, 2024 after 69 days
- Product code: NEY (System, Ablation, Microwave And Accessories)
- Device class: 2
- Regulation: 21 CFR 878.4400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 14 generations back to K870028 (1987). 46 ancestors in all.
No later device cites it as a predicate yet.
0 of 47 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K200796: Emprint Ablation System with Thermosphere Technology, Covidien, LLC (2020) Summary page 5.

## Indications for use
The Temperature Sensor Probe, used with Varian ablation systems, is intended for monitoring tissue temperature near the ablation site.

Source page: https://510kreport.com/device/K240784
Methodology: https://510kreport.com/methodology