# K123893: Cura Collimator

- Pathway: 510(k) (Traditional)
- Applicant: Cura Medical Technologies, LLC
- Decided: Mar 4, 2013 after 76 days
- Product code: IXI (Block, Beam-Shaping, Radiation Therapy)
- Device class: 2
- Regulation: 21 CFR 892.5710
- 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 K000137 (2000). 8 ancestors in all.
No later device cites it as a predicate yet.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K071077: .Decimal Aperture, .Decimal, Inc. (2007) Summary page 2.

## Indications for use
The Cura Collimator is a solid, machine-shaped brass aperture intended to shape an external radiation beam to block radiation from hitting critical structures and healthy tissue while guiding the radiation to the targeted area. The Cura Collimator may be used as an accessory whenever external beam radiation therapy is indicated for the treatment of patients with localized tumors or other conditions susceptible to treatment by radiation.

Source page: https://510kreport.com/device/K123893
Methodology: https://510kreport.com/methodology