Advances in stomatology and oral materials have been slow and continuous and in step with advances in other sciences. Regardless of the age, the different materials that appeared had a very important impact on the restoration technology at that time. The practice of oral medicine began as early as 3000 BC, and the application of oral materials also occurred at the same time.   The Beginning O...

Image by prostooleh on Freepik Become a dental technician Some people want a job or career that is different. If you have advanced aesthetics and a rich imagination, you may be interested in becoming a dental technician. You will create crowns, bridges, and other dentures with dental porcelain powder, lithium disilicate, dental zirconia blocks for dental restoration use, etc. a...

  What causes the problems of chipping, cracking, bubbles, etc.? There have always been problems with dentures such as chipping, cracking, and bubbles among dental technicians. The main reason for these problems is that there is a problem with the bonding force of gold and porcelain.   The main factors that affect the bonding force of metal and ceramic are:   1. Originally, the...

Solve these 7 difficult porcelain problems and you will be a porcelain master! 1. Peel off the whole piece Reason 1: The melting time of the metal casting process is too long, or the proportion of old metal is too high, resulting in the lack of some microelements that form the oxide film on the metal surface. Solution: Improve casting time and adjust the ratio of old and new metal   Reason 2:...

Matters needing attention when preparing teeth When producing porcelain teeth, whether the dental model is made accurately is also an important part. This is the basis for the molding of inner crowns and dentin porcelain, enamel, transparent porcelain, and other porcelain powders, and it is also the benchmark for whether the porcelain teeth are finally suitable for the patient's mouth. The followi...

After the design and milling of the zirconia block are completed, it comes to the important part of molar and sintering. The following are some tips about the operation process, hope it can help you: Remember to put the discs into the corresponding boxes after milling to avoid confusion affecting future milling. Grinding teeth: Handle with care. The zirconia block and the ...

I have asked many Japanese technicians why they strive for perfection. Because good quality also means good price, and...  said Bing Wang from the Peking University School of Stomatology Denture Processing Center.   When I first came to Japan to study, I didn't think there was a big problem with my skills. After studying, visiting, and comparing carefully, I found that the gap was obviou...

BAOT Dental Porcelain Dentin   The production of porcelain teeth is a high-tech treatment project. To make a high-quality porcelain tooth, it must go through strict design, accurate color comparison, precise tooth preparation, careful gum protection, high-precision impression, perfect temporary crown production, qualified crown bonding, fine blending, and polishing steps, neglecting any of th...

  Rework is a common issue in dental restoration, but with careful analysis and preventive measures, we can effectively reduce its occurrence. Here are some common reasons for rework and their prevention:   1. Altering the Occlusal Surface Cause: Failure to provide temporary crowns for patients, excessive grinding of occlusal surfaces by technicians, inaccurate occlusion, or failure to r...

  The significance of the staining technique in crafting all-ceramic monolithic restorations has notably increased. One of its primary advantages lies in its ability to reduce both time and cost within the laboratory. Here, discover a method that enables the swift and efficient completion of restorations without compromising on esthetic standards. Implementing a few simple tips can significan...

  Stain glaze plays a vital role in dental restoration, enhancing the aesthetics of restorations while accurately replicating the natural colors of teeth and gums. The Aurora and Pink Stain Glaze Kits are specifically designed for extrinsic staining of teeth and gums, providing excellent color performance. Below are some tips and considerations for using the Aurora and Pink Kits to help you a...

  Advancing Modern Dental Materials   As digital dentistry continues to evolve, zirconia blocks are emerging as one of the most essential materials shaping its future. From their unmatched strength to aesthetic versatility, zirconia has become the preferred choice for technicians and clinicians seeking precision, reliability, and lifelike results.     Seamless Integration with ...