Optiprint Laviva Pink – 3D Resin for complete denture bases
Référence: H103566
Optiprint Laviva Rose – Dentona 3D Resin for Realistic Denture Bases
Optiprint Laviva Rose is a photopolymer 3D resin developed for the additive manufacturing of full and partial denture bases. Its naturally translucent pink shade and high mechanical strength make it a premium material for dental laboratories looking for reliable, aesthetic and reproducible digital denture workflows.
A premium pink 3D resin for digital denture base production
Optiprint Laviva Rose is Dentona’s pink 3D printing resin for denture bases, developed for dental laboratories producing realistic full denture bases in a controlled digital workflow. Its naturally translucent gingival shade improves the appearance of the printed base and helps achieve a more lifelike final restoration.
The material is designed to provide a stable mechanical platform for removable prosthetic work. The printed base is rigid, torsion-resistant and suitable for high functional loads when processed according to the manufacturer’s recommendations.
The formulation is also designed to minimize sedimentation in the bottle or resin tank, helping laboratories maintain consistent printing behaviour and reproducible results over longer production runs.
- Pink 3D resin for denture bases with natural translucent appearance.
- High mechanical strength for reliable full and partial denture base fabrication.
- Low sedimentation behaviour for more homogeneous and stable printing conditions.
- Easy gingival characterization with composite or acrylic finishing materials.
- 385–405 nm compatibility for a wide range of dental 3D printing systems.
Optiprint Laviva Rose – Stable, aesthetic and precise printed denture bases
Thanks to its natural translucent pink shade, Optiprint Laviva Rose allows dental laboratories to produce denture bases that look more like natural gingival tissue while preserving clean contours and accurate adaptation on the model.
The resin has been developed to deliver a reliable mechanical structure. The printed base remains rigid under torsional stress, withstands routine prosthetic handling and supports the assembly of denture teeth in a controlled and repeatable way.
When integrated into a complete digital chain (CAD design, 3D printing, washing and post-curing), it supports a standardized workflow for full denture production with excellent consistency from one case to the next.
Lab tip – How to get the best out of Optiprint Laviva Rose
Position the denture base at approximately 45° and place reinforced supports on strategic border areas and ridge zones to reduce deformation risk and improve adaptation accuracy on the working model.
For a more natural result, keep a balanced gingival volume and allow enough material thickness for gingival characterization with pink composite or acrylic resin. The printed surface can be lightly sandblasted before aesthetic finishing.
At the end of the workflow, combine controlled cleaning, complete post-curing and progressive polishing to obtain a smooth, comfortable and clinically presentable denture base ready for tooth setup.
Benefits for the laboratory and for the patient
- For the laboratory: a fully digital denture base workflow, improved repeatability, fewer manual corrections and easier remake management.
- For the patient: a stable, strong and comfortable denture base with a more natural pink appearance.
- Translucent gingival shade suitable for additional aesthetic customization.
- Reproducible processing when using validated exposure profiles and controlled post-processing.
- Compatible with a broad range of dental 3D printers operating at 385–405 nm.
Recommended dental applications
- Upper and lower full denture bases.
- Partial denture bases within a digital prosthetic workflow, depending on the clinical indication.
- Immediate dentures and transitional prostheses produced digitally.
- Duplicate dentures generated from scan data and 3D printing.
- Try-in denture base projects before the final prosthesis is validated.
Compatibility with dental 3D printers and digital workflows
This dental 3D denture base resin is designed for open or validated systems operating at 385–405 nm with DLP, LCD or SLA technology.
It fits naturally into a digital prosthetic workflow that includes intra-lab CAD design, print preparation, controlled washing and a dedicated post-curing unit.
As with any dental photopolymer material, print quality and final performance depend on correct machine settings, proper orientation, validated support placement and strict respect of the processing protocol.
Best practice recommendations for routine laboratory use
Optiprint Laviva Rose is particularly suitable for laboratories that want to standardize denture base production, reduce manual variability and improve consistency across repeated manufacturing cycles.
- Shake the bottle thoroughly before use.
- Use the validated Laviva material profile whenever available.
- Respect the recommended washing and drying protocol.
- Never shorten or skip the final post-curing cycle.
- Validate printer parameters internally before routine production.
Instructions for use – Part 1
1. Design and CAD preparation
- Scan the model (or the existing denture) and import the data into the dental CAD software.
- Design the denture base while defining border extensions, minimum thickness and anatomical relief.
- Check posterior extension zones, frenal reliefs and edge contours to ensure good patient comfort.
- Export the STL file according to the recommendations of the selected 3D printer.
2. 3D printing
- Shake the Optiprint Laviva Rose bottle thoroughly before filling the resin tank.
- Select the appropriate Optiprint Laviva profile or Dentona-approved material settings for your printer.
- Position the denture base at approximately 45–50° and place supports in suitable, low-visibility areas.
- Start the print while monitoring room temperature and resin level in the tank.
Instructions for use – Part 2
3. Cleaning and drying
- Remove the denture base from the build platform and eliminate excessive support structures if necessary.
- Wash the printed part in one or two solvent baths (isopropanol or manufacturer-recommended cleaner), ideally using an ultrasonic unit.
- Dry thoroughly with compressed air until all glossy areas of uncured resin have disappeared.
4. Post-curing and finishing
- Place the denture base in a suitable light-curing unit and apply the curing cycle recommended by Dentona.
- Remove remaining supports, adjust border areas and polish the surface progressively.
- Proceed with denture tooth assembly according to your laboratory protocol and complete the restoration with high-gloss finishing.
Technical specifications – Optiprint Laviva Rose
| Brand | Dentona – Optiprint range |
|---|---|
| Product | Optiprint Laviva Rose – 3D resin for denture bases |
| SKU | H103566 |
| Packaging | 500 g / 455 ml and 1 kg / 910 ml bottles |
| Shades | Light pink, dark pink, red-brown |
| Appearance | Pink photopolymer resin with naturally translucent aesthetic effect |
| Technology | DLP / LCD / SLA 3D printing with 385–405 nm light source |
| Main indications | Additive manufacturing of denture bases (medical device class IIa) |
| Compatibility | Compatible with many validated dental 3D printers (see Optiprint processing parameters and open library profiles) |
| Finishing | Mechanical polishing, possible characterization with methacrylate-based polymers or light-curing composite materials |
| Storage | Store between 5 and 30 °C, protected from light, in the original tightly closed bottle |
Delivery & Massilia Dental packaging
- Delivery: 1 bottle of Optiprint Laviva Rose in 500 g / 455 ml or 1 kg / 910 ml format, depending on the selected variant.
- Available shades: light pink, dark pink or red-brown depending on the selected reference.
- Reserved for professional use in dental laboratories and dental practices.
Documents & resources – Optiprint Laviva Rose
For proper use in accordance with Dentona recommendations and current regulatory requirements, it is advisable to download and archive the following documents:
FAQ – Optiprint Laviva Rose 3D Resin
Is Optiprint Laviva Rose suitable for all full denture bases?
Optiprint Laviva Rose is specifically developed for the additive manufacturing of denture bases, especially for full dentures and selected partial denture indications depending on the clinical case.
Case selection and denture base design should always be validated by the clinician and the dental laboratory, according to occlusion, mucosal support and functional requirements.
For demanding prosthetic cases, strict compliance with Dentona’s design, printing and post-curing protocols is strongly recommended.
Which 3D printers are compatible with Optiprint Laviva Rose?
Optiprint Laviva Rose is intended for dental 3D printers operating in the 385 to 405 nm range using DLP, LCD or SLA technology.
Exact compatibility and validated material profiles are provided by Dentona and by printer manufacturers in their approved resin libraries.
Whenever possible, a dedicated Laviva material profile should be used to ensure homogeneous curing and optimal mechanical performance.
Can a denture base printed with Optiprint Laviva be repaired or relined?
Yes, denture bases produced with Optiprint Laviva may be repaired or relined with conventional methacrylate polymers (heat-cure or cold-cure acrylics) according to Dentona recommendations.
Before repair, the surface should be properly prepared (light sandblasting, cleaning and conditioning if required) to ensure reliable adhesion between the printed base and the relining material.
It is advisable for each laboratory to validate its internal repair protocol before routine use.
How should hygiene and disinfection be managed for printed prostheses made with Laviva?
After post-curing and finishing, the prosthesis must be thoroughly cleaned and then disinfected according to the manufacturer’s recommendations and the laboratory’s standard protocol.
The use of disinfectants compatible with 3D printed dental materials is recommended in order to preserve the integrity of the denture base while ensuring patient safety.
Disinfection should be performed before delivery to the dental practice and may be repeated chairside if required by clinical protocol.
Why is complete post-curing so important for a 3D printed denture base?
Post-curing is essential because it directly influences the final mechanical properties, dimensional stability and surface performance of the denture base.
An insufficiently cured prosthetic base may show reduced reliability, lower resistance and less predictable long-term behaviour.
For consistent results, the laboratory should always use a suitable curing unit and follow the cycle specified by the manufacturer.
Can Optiprint Laviva Rose be characterized for a more natural gingival appearance?
Yes, one of the advantages of Optiprint Laviva Rose is that it can be aesthetically enhanced by characterizing gingival areas with appropriate pink composites or acrylic materials.
This helps the technician create a more individualized and lifelike prosthetic result, especially in visible removable prosthetic cases.
Surface preparation and compatibility of the finishing materials should always be checked before routine use.
Optiprint Laviva Pink – 3D Resin for complete denture bases