# K090893: Tigrt TPS

- Pathway: 510(k) (Traditional)
- Applicant: Linatech, LLC
- Decided: Jul 15, 2009 after 106 days
- Product code: MUJ (System, Planning, Radiation Therapy Treatment)
- Device class: 2
- Regulation: 21 CFR 892.5050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K884261 (1989). 7 ancestors in all.
No later device cites it as a predicate yet.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K041971: Wimrt Module for Artp Planning System, Prodigm Group, Inc. (2005) Summary page 1.

## Indications for use
TiGRT TPS is a Radiation Therapy Treatment Planning System for radiation dose planning of patients undergoing external beam treatment in the oncology clinic. TiGRT TPS is used to plan radiation treatments with linear accelerators and other similar teletherapy devices with x-ray and/or electron energies from 1 to 25MV, as well as Cobalt-60.

Source page: https://510kreport.com/device/K090893
Methodology: https://510kreport.com/methodology