# K092446: Intra Lux Head 3 Ldsy

- Pathway: 510(k) (Traditional)
- Applicant: Kaltenbach & Voigt GmbH & Co.
- Decided: Nov 3, 2009 after 85 days
- Product code: EFA (Handpiece, Belt And/Or Gear Driven, Dental)
- Device class: 1
- Regulation: 21 CFR 872.4200
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K896878 (1990). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K082827: A-Dec/W&H Profin Reciprocating Contra-Angle Handpiece Attachment, A-Dec, Inc. (2009) Summary page 1.
- K896878: Handpiece System with Motor (Several Models), Micro Motors, Inc. (1990) Summary page 1.

## Most influential descendants
- K101172: RDT3 Handpiece Head Model RDT3 (2010), 0 descendants of its own

## Indications for use
The INTRA Lux Head 3 LDSY reciprocating dental handpiece attachment is intended for use in root canal preparations using hand-held endodontic files.

Source page: https://510kreport.com/device/K092446
Methodology: https://510kreport.com/methodology