WANA (Nov 08) – An Iranian knowledge-based company has developed nano-zirconia dental blocks that significantly improve the quality, durability, and biocompatibility of dental implants and restorations.

 

The company’s locally developed nano-zirconia blocks, produced after more than five years of research and development, enable the high-quality reconstruction and replacement of lost teeth and oral hard tissues.

 

Made from nano-zirconia powder and processed through sintering, these blocks feature exceptional physical, chemical, and biological properties. They are designed to replace hard oral tissues such as enamel and dentin and are used for long-term dental prosthetics.

 

Flora Shayagh, the company’s CEO, explained that the product can be used not only for crowns and bridges but also for abutments and implant superstructures. In some cases, the zirconia block can simulate structures that replace parts of the bone or gum without direct bone contact — a feature that distinguishes it from many conventional materials.

 

According to Shayagh, the company’s zirconia discs and blocks have passed all international ISO 6872:2015 tests for dental ceramics and obtained ISO 13485:2016 certification as well as production license No. 54263709 from Iran’s Food and Drug Administration. The products match European samples in quality and aesthetics and have been approved by dental specialists.

 

As reported by Iran’s National Nanotechnology Initiative, the use of high-purity nano-zirconia in the product enhances its mechanical strength, optical transparency, aesthetic appeal, and biocompatibility. The blocks are fully compatible with CAD/CAM digital milling systems, enabling dental laboratories to design and reconstruct natural-looking teeth with precision.

Iranian Nanotech Boosts Dental Restoration Quality

Iranian Nanotech Boosts Dental Restoration Quality. Social media/ WANA News Agency