French innovation

Technologie Real FLX

A patented three-layer architecture that combines corrective stiffness, elastic absorption, and contact biocompatibility, designed in France for reproducible clinical results.

3layers
0.75mmthickness
PatentedFR & EU
PolyurethaneOuter layer

Controlled stiffness for corrective force

ElastomerCore layer

Absorption of biomechanical stress

BiocompatibleInner layer

Mucosal contact certified to ISO 10993

Real FLX Technical Aligner
Three-layer architecture

Material Real FLX

Three polymers selected for their complementary properties, assembled by thermal co-extrusion in a controlled atmosphere. Each layer plays a precise biomechanical role.

Real FLX vs traditional single-layer material

Real FLXSingle-layer
Corrective force+51%
Wear comfort+63%
Dimensional stability+36%
Two-week durability+43%
Biomechanics

Tooth movements

Real FLX controls the six foundational orthodontic movement types through a combination of optimized aligner geometry and strategically positioned attachments.

Accuracy measured by predictive STL model / clinical outcome superimposition - internal Real FLX data, n=2,840 cases.

Artificial intelligence

Planning by AI

Our artificial intelligence engine, trained on more than one million orthodontic cases, generates optimized treatment plans with clinically validated accuracy.

3D occlusal analysis

3D Vision

Automatic detection of interferences and premature contacts on the digital model.

Movement prediction

Deep Learning

Pre-trained model on 1M+ cases to estimate the individual biological response.

Multi-objective optimization

Adaptive AI

Simultaneous balance between treatment duration, comfort, and esthetic outcome.

Instant quote generation

Automated

Complete treatment plan with staging and aligner count generated in under 2 hours.

Safety control

Safety

Automatic verification of force limits and root resorption risks.

Collaborative review

Clinical

Doctor-facing interface to modify the plan directly in the web-based 3D viewer.

RealSmile Planning Studio - v4.2.1
Live
Step 12 / 28 - Current alignerUpper occlusal viewAI: 3 conflicts detected - corrected
1
28

Parameters

Selected tooth

21 (UR1)

Movement

Intrusion

Amplitude

0.8 mm

Torque

2.4 N·mm

Stages

28

Est. duration

14 months

AI validated

Reliability 96%

1M+cases analyzedproprietary database
99.2%accuracyvs actual clinical outcome
< 2hplanningfrom prescription to plan
Production

Precision manufacturing

Every Real FLX aligner is manufactured in our ISO 13485-certified production center, with end-to-end individual traceability from the initial scan to final delivery.

High-tech 3D printing facility
1

3D scan

< 20 um accuracy

High-resolution intraoral scanning with accuracy below 20 um. Compatible with iTero, 3Shape, and Medit.

2

Planning

< 2h processing

AI-generated processing plan with practitioner validation through our web interface.

3

3D printing

25 um resolution

DLP 3D printing of dental models in high-precision resin across a fleet of 24 printers.

4

Thermoforming

+/-0.5 C accuracy

Vacuum thermoforming of the tri-layer Real FLX film on each model at controlled temperature.

5

Laser trimming

+/- 0.1 mm

Precision CO2 laser trimming along the gingival margins for an anatomically precise fit.

6

Quality control

100% inspected

100% dimensional inspection by computer vision with full individual traceability validation.

ISOISO 13485Medical devices
LABClean roomISO Class 8 with controlled particles
LOTFull traceabilityUnique lot number for each aligner
CECE markingClass IIa medical device
Evidence-based approach

Clinical validation

Every RealSmile protocol is built on evidence-backed data. Controlled clinical studies, regulatory certifications, and academic collaborations support the rigor of our scientific approach.

Clinical studies

Level 1
  • 2023 multicenter study (n=450)
  • Effectiveness in complex movements
  • Comparison with competing aligners

Certifications

Certified
  • CE Class IIa medical device
  • ISO 13485:2016
  • ISO 10993 biocompatibility

Publications

Peer-reviewed
  • Journal of Clinical Orthodontics
  • European Journal of Orthodontics
  • International Orthodontics

Academic partnerships

Academic
  • Paris Descartes University
  • Bordeaux University Hospital
  • Lyon Orthodontics Institute