# K233356: Illusion Aligner Pro: Illusion Aligner FLX

- Pathway: 510(k) (Traditional)
- Applicant: Laxmi Dental Export Pvt., Ltd.
- Decided: Aug 8, 2024 after 314 days
- Product code: NXC (Aligner, Sequential)
- Device class: 2
- Regulation: 21 CFR 872.5470
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 7 generations back to K780619 (1978). 14 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 16 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K212803: DailyMate Orthodontic Aligner System, 3D Global Biotech, Inc. (2022) Summary page 5.
- K212660: Smylio Invisible Clear Aligners, Smylio, Inc. (2021) Summary page 5.

## Most influential descendants
- K251454: Clear Aligner (SCF-3348) (2026), 0 descendants of its own

## Indications for use
Illusion Aligners Pro are indicated for use in the alignment of permanent teeth (i.e. all second molars) through orthodontic treatment of misalignment and malocclusion. Illusion Aligner Flx are indicated for use in the alignment of permanent teeth (i.e. all second molars) through orthodontic treatment of misalignment and malocclusion.

Source page: https://510kreport.com/device/K233356
Methodology: https://510kreport.com/methodology