Optiprint IBT – 3D resin templates for transferring and bonding brackets
Référence: H103575
Optiprint IBT – 3D Resin for Orthodontic Indirect Bonding Trays
Biocompatible 3D printing resin for the additive manufacturing of orthodontic indirect bonding trays (IBT). Its transparent, highly flexible and controlled-tear formulation enables precise, predictable bracket placement with optimal chairside efficiency.
Optiprint IBT is Dentona’s biocompatible 3D printing resin developed specifically for the production of orthodontic indirect bonding trays (IBT). It enables reliable one-step clinical placement of brackets with improved precision and patient comfort.
Printed trays are highly flexible and intentionally tearable, allowing easy seating onto the dental arch and controlled removal after adhesive polymerization—without disturbing the bracket positions.
When combined with digital orthodontic planning software, Optiprint IBT ensures a highly reproducible, efficient and predictable bonding workflow, outperforming conventional direct bonding.
- 3D resin for IBT trays with excellent transparency.
- Biocompatible for intraoral use under professional supervision.
- High elasticity and controlled tearability for segmental removal.
- Maximum visibility for precise bracket positioning during bonding.
- Fully compatible with modern digital orthodontic workflows using 385 nm printers.
Optiprint IBT is a Class I medical device for the fabrication of orthodontic bonding trays. Use is restricted to trained dental professionals.
Optiprint IBT – Accurate, Efficient and Comfortable Indirect Bonding
The specific formulation of Optiprint IBT enables the production of high-precision indirect bonding trays faithfully reproducing the virtual bracket setup defined in orthodontic CAD software. Brackets are transferred in a single clinical step with superior accuracy compared to manual direct bonding.
The resin’s high transparency provides full visual access to bracket height, mesio-distal centering and rotational alignment during positioning.
Integrated into a complete digital workflow (scanning, virtual setup, bracket prescription, 3D printing), Optiprint IBT greatly improves bonding consistency, reduces chair time and enhances treatment predictability.
Lab Tip – Achieving Optimal IBT Tray Performance
Ensure a uniform clearance around each bracket during CAD design to improve seating stability. Reinforce the tray walls slightly in posterior regions to avoid deformation during insertion.
Position retention tags and gripping points on non-esthetic surfaces to facilitate clinical handling and controlled tear-away removal after bonding without marking vestibular enamel surfaces.
After printing, a thorough post-curing protocol and fine finishing of margins ensure smooth, comfortable trays ready for clinical use.
Benefits for the Laboratory and the Clinic
- For laboratories: enhanced orthodontic digital service offering, highly reproducible IBT production, reduced remakes due to improper bracket placement and improved clinician satisfaction.
- For clinicians: significantly reduced chair time, predictable bracket positioning, fewer debondings due to misalignment, and improved bonding quality.
- For patients: faster appointments, reduced discomfort, flexible trays and safer removal without excessive soft-tissue traction.
- Reproducible process thanks to validated exposure parameters and official Optiprint IBT protocols.
- Easily integrated into digital orthodontic workflows (setup software, bracket libraries, 385 nm printer profiles).
Recommended Orthodontic Applications
- Indirect bonding trays for vestibular multi-bracket systems.
- Segmented trays for specific sectors (canine-premolar blocks, sectional corrections).
- Indirect bonding protocols for lingual appliances (depending on clinician technique).
- Rebonding trays for repositioning brackets after leveling.
- Training and clinical demonstration cases for indirect bonding techniques.
Instructions for Use – Part 1
1. Digital Preparation & Orthodontic CAD Design
- Acquire a digital scan of the arches (or models) and import them into IBT-compatible orthodontic CAD software.
- Perform the virtual orthodontic setup and position each bracket according to the clinician’s torque, tip and height prescriptions.
- Generate the indirect bonding tray with appropriate thickness, reinforcement areas and tear-lines if needed.
- Check insertion paths and gingival clearances, then export the IBT STL file with supports where appropriate.
2. 3D Printing
- Shake the Optiprint IBT bottle vigorously before use to ensure full resin homogenization.
- Select the Optiprint IBT material profile (or validated printer profile) for 385 nm workflow.
- Orient the tray at 30–45° and place supports in non-esthetic areas (lingual/occlusal) to prevent vestibular artifacts.
- Monitor resin level, ambient temperature and avoid sedimentation during longer print cycles.
Instructions for Use – Part 2
3. Cleaning & Drying
- Remove the build platform and detach trays carefully, trimming excess supports as needed.
- Clean trays in one or two solvent baths (isopropanol or validated alternative), preferably in an ultrasonic system.
- Dry thoroughly with compressed air, ensuring removal of solvent from bracket pockets and inner areas.
4. Post-Curing & Finishing
- Place trays in a dental curing unit and run the manufacturer-recommended Optiprint IBT curing cycle.
- Remove residual supports and gently smooth borders without altering the internal geometry.
- Check tray fit on the model prior to delivery, ensuring accurate bracket placement and proper seating.
Technical Specifications – Optiprint IBT
| Brand | Dentona – Optiprint range |
|---|---|
| Product | Optiprint IBT – 3D resin for orthodontic indirect bonding trays |
| Reference | H103575 |
| Packaging | 1 kg bottle |
| Color / Appearance | Clear, highly translucent resin for visual control |
| Process | 3D printing DLP / LCD at 385 nm |
| Main Indications | Fabrication of indirect bonding trays for orthodontic brackets |
| Biocompatibility | Biocompatible resin for temporary intraoral devices (Class I medical device) |
| Mechanical Properties | Highly flexible; controlled tearability for segmented tray removal |
| Printer Compatibility | Many validated 385 nm dental printers via Optiprint profiles |
| Storage | Store at 5–30°C, protected from light, tightly closed in original bottle |
Delivery & Packaging
- Included: 1 × Optiprint IBT 385 resin, 1 kg – clear transparent.
- Professional use only: dental laboratories and orthodontic clinics.
Documents & Resources – Optiprint IBT
Recommended documents for compliant use according to Dentona’s latest guidelines:
-
Optiprint 3D Resins – IFU (multilingual):
2024-10_IFU_optiprint_3D-resins-I -
Optiprint IBT – IFU (previous version, multilingual):
optiprint_ifu_es_en_de_fr_it.pdf -
SDS – Optiprint IBT:
SDS_Optiprint_IBT.pdf -
Optiprint Premium Resin Overview:
Optiprint Resin Competence Guide
FAQ – Optiprint IBT 3D Resin
Is Optiprint IBT suitable for all indirect bonding cases?
Optiprint IBT is designed for the fabrication of indirect bonding trays for adolescent and adult orthodontic patients. It is ideal for multi-bracket systems requiring reproducible and highly accurate positioning.
Technique selection (full tray, segmented, dual-tray, etc.) remains at the clinician’s discretion based on treatment needs.
For complex biomechanics or heavy force systems, trial cases are recommended before routine implementation.
Which 3D printers are compatible with Optiprint IBT?
Optiprint IBT is optimized for 385 nm dental 3D printers (DLP/LCD systems). Numerous manufacturers provide validated profiles through open material libraries.
Use a dedicated IBT profile when available to ensure optimal polymerization and mechanical performance.
Internal print validation tests are recommended when integrating the resin into a new workflow.
Does flexibility and tearability affect accuracy?
The resin’s high elasticity improves seating comfort and insertion without deforming bracket positions. Controlled tearability allows segmental removal without disturbing bonded brackets.
Accuracy primarily depends on CAD setup, printing parameters and bonding technique. When instructions are followed, flexibility does not compromise precision.
Always verify tray seating and bracket references prior to clinical use.
How should Optiprint IBT trays be disinfected and stored?
After post-curing, trays must be cleaned and disinfected with 3D-resin compatible products. Follow clinic/laboratory protocols and manufacturer recommendations.
Store trays protected from light and heat in labeled containers. Do not use trays showing deformation, cracks or surface defects.
Rinse and inspect tray surfaces before placing them intraorally.