# K052334: Cavitron RF Ultrasonic Scaler System with Sterimate Handpiece, Model G-131

- Pathway: 510(k) (Special)
- Applicant: Dentsply Intl.
- Decided: Sep 2, 2005 after 7 days
- Product code: ELC (Scaler, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 872.4850
- 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 K864996 (1987). 2 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K970123: Dentsply Cavitron SPS Scaler System, Dentsply Intl. (1997) Summary page 1.

## Most influential descendants
- K150535: Cavitron Touch Ultrasonic Scaling System (2015), 0 descendants of its own
- K130862: Cavitron Prophy-Jet Air Polishing Prophylaxis System (2013), 0 descendants of its own

## Indications for use
Used for ultrasonic procedures: * All general supra and subgingival scaling applications * Periodontal debridement for all types of periodontal diseases * Endodontic procedures

Source page: https://510kreport.com/device/K052334
Methodology: https://510kreport.com/methodology