Bangkok Dental Symposium: GUSROM 4D Pro ML Multilayer Zirconia Featured in Full-Arch Prosthetic Clinical Case

From Removable to Fixed: The Evolution of Full-Arch Prosthetic Rehabilitation

17–18 October 2026 | Avani Sukhumvit Bangkok Hotel, Bangkok

This high-level academic symposium covers five core topics: Complete Denture, Implant Retained Overdenture, Fixed Detachable Prosthesis, Full Arch Fixed Prosthesis and Occlusion in Full-Arch Prosthesis.

It brings together leading Southeast Asian dental clinicians, prosthodontists and dental lab specialists. The event is co-located alongside globally renowned dental brands including Nobel Biocare, Straumann, Ivoclar and Dentsply Sirona, serving as a respected regional platform focused on full-arch prosthetic rehabilitation.

Conference onsite photo: Speaker presenting 4D Pro ML gradient diagram

During the digital CAM & Final Restoration session of the symposium, a keynote clinician presented a complete digital workflow for full-arch rehabilitation. The prosthetic restorations shown within this clinical case were fabricated using GUSROM 4D Pro ML 8-layer gradient multilayer zirconia discs.

The clinician illustrated the material’s gradient design: an 8-layer continuous transition structure with translucency ranging from 43% to 57% and flexural strength between 700 MPa and 1200 MPa. Values obtained from internal laboratory testing. Actual performance varies based on milling, sintering and clinical protocols.

The basal layer delivers high mechanical strength for structural support, while the superficial layer offers natural esthetic translucency. This material is suitable for demanding clinical applications such as anterior crowns and full-arch long-span bridges.

GUSROM 4D Pro ML product brochure visual

Full-arch rehabilitation remains one of the most challenging disciplines in prosthetic dentistry. Compared with single-unit restorations, full-arch prostheses impose stricter requirements on material stability, flexural strength, esthetic gradient and sintering consistency. Poor material uniformity may lead to chipping, unnatural shade and high remake rates.

GUSROM 4D Pro ML was selected as the material for this full-arch clinical case demonstrated at the Bangkok symposium.

GUSROM 4D Pro ML | 8-Gradient Zirconia for Full-Arch Rehabilitation

4D Pro ML is GUSROM’s specialized multilayer zirconia developed for complex full-arch prosthetic cases, the same material featured in this Bangkok academic presentation:

✅ 8 continuous gradient layers: progressive shift from high strength at base to high translucency at surface, supporting mechanical integrity for long-span bridges while mimicking natural tooth esthetics

✅ Material specs: Flexural strength 700–1200 MPa, translucency 43%–57% Values obtained from internal laboratory testing. Actual performance varies based on milling, sintering and clinical protocols.

✅ Indications: Anterior single crowns, posterior crowns, full-arch fixed bridges, implant-supported superstructures, veneers

✅ Optimized sintering protocols: 4 sets of sintering curves for 1-unit / 3-unit / 4–6-unit / ≥7-unit restorations plus fast sintering mode, ready for implementation in dental laboratories

✅ Available thickness: 14 mm, VITA shade options including A2; disc diameters: 98 mm /95 mm, compatible with most mainstream CAD/CAM milling systems

The accompanying technical documentation includes complete sintering curves to help labs optimise sintering results and minimise potential distortion or cracking risks for full-arch long bridges when recommended parameters are followed.

Behind the Symposium Case: GUSROM Manufacturing & Quality Assurance

To be featured within a clinical presentation at this respected Southeast Asian full-arch prosthetic symposium alongside world-leading dental brands is a meaningful milestone for our team.

Shenzhen Gusrom Biotechnology Co., Ltd. is an original manufacturer specializing in digital dental materials and integrated CAD/CAM equipment solutions. Our fully automatic Industry 4.0 zirconia production lines are certified to ISO13485 and CE Class II medical device standards. Every batch of zirconia discs undergoes full performance inspection prior to shipment.

Beyond 4D Pro ML multilayer zirconia, GUSROM delivers a complete digital dentistry portfolio: monolithic zirconia, 5-axis milling machines, intraoral scanners, intelligent sintering furnaces, polishing units and full-range auxiliary consumables. Our hardware and materials are co-optimized to create a seamless digital workflow from scanning and designing to milling and sintering for full-arch restorations.

Why Choose GUSROM?

1. Featured in Bangkok Symposium Clinical Presentation A keynote clinician incorporated GUSROM 4D Pro ML zirconia within his full-arch prosthetic case demonstration at the symposium From Removable to Fixed: The Evolution of Full-Arch Prosthetic Rehabilitation.
2. Integrated Digital Workflow Solution Materials and equipment jointly optimized, calibrated specifically for high-demanding full-arch long-span restorations. When following recommended milling & sintering protocols, the system helps minimise risks of chipping, distortion and remakes.
3. Direct Factory Supply & Material Sampling Free samples of 4D Pro ML are available for in-house lab testing and clinical comparison. OEM service, laser marking and custom packaging can be arranged.
4. Global Regulatory Compliance & Delivery Full set of certification documentation. Our team is familiar with market access requirements across Southeast Asia, Europe and America. Multiple logistics options are available together with complete technical packages of cutting & sintering parameters.

Get In Touch

If you own a dental laboratory, dental clinic or regional dental distribution business and wish to test the GUSROM 4D Pro ML zirconia featured in the Bangkok symposium presentation, or build your complete digital full-arch rehabilitation workflow, please contact our team.

✅ Free sample request

✅ Full sintering & milling parameter package

✅ ISO13485, CE and other certification documents

✅ Consultation on digital dental lab setup