Lithium Disilicate: A Game-Changer in Dental Restorations


In dentistry there is always the problem of searching for the material that will be strong, aesthetically appealing and easy to work with. Lithium Disilicate has gained popularity in dental restorative applications as it is strong and aesthetically appealing. 

This post will explain how as a material, the advantages it offers and how HaHasmile® as a reliable supplier of dental materials such as blocks and press ingots. Now it is high time to discuss why this material is changing smiles all over the world!

What is Lithium Disilicate?

It is a glass-ceramic material that has been received with much enthusiasm by dentists and dental technicians due to its characteristics. It is made using a special technique known as crystallization process in which they use the crystals to make the product strong and at the same time beautiful. It is also translucent, which makes it ideal for cosmetic procedures such as veneer and crown. Lithium Disilicate has a flexural strength of up to 400 MPa which means that the restorations will last long and do not crack under pressure.

Benefits of Lithium Disilicate

Why choose it for dental work? Here are some standout advantages:

  • Gorgeous Aesthetics: Its translucency blends seamlessly with natural teeth, ideal for front-facing restorations.

  • Impressive Strength: At 400 MPa, it handles chewing forces with ease.

  • Tooth-Friendly Hardness: Its hardness matches natural teeth, reducing wear on surrounding teeth.

  • Easy to Work With: It mills quickly, saving time and extending tool life.

  • Fast Processing: The crystallization process is simple and quick, streamlining lab workflows.

  • Safe and Stable: It’s biocompatible and chemically stable, ensuring safety in the mouth.

These benefits make it a favorite for both dentists and patients.

HaHasmile® Products

Specializing in dental material for more than 10 years, the company is involved in the manufacture of zirconia blocks right from milling burs. Their blocks and press ingots are of high quality and are accurately produced. These blocks are intended for the use in CAD/CAM systems as they allow for effective and precise creation of restorations. It produces 60,000 pieces monthly and ensures timely delivery of the products to customers. 

Their press ingots that are also of Lithium Disilicate provide the technicians the freedom to achieve the best outcomes. These products are of good quality and are offered at a reasonable price of $25 each.

Curious about their offerings? Check them out at their website page.

Applications and Indications

Lithium Disilicate is incredibly versatile. It’s used for:

  • Veneers

  • Inlays

  • Onlays

  • Anterior Crowns

  • Partial Crowns

  • Posterior Crowns

Whether it’s a small veneer or a sturdy molar crown, this material delivers. Its chameleon-like property helps it blend with surrounding teeth, creating natural-looking smiles every time.

Sintering and Processing Made Simple

Getting the best out of Lithium Disilicate requires proper processing. The blocks start purple but transform into the desired shade after sintering. HaHasmile® provides a clear sintering guide:

  • Start Temperature: 450°C

  • Dry Time: 4 minutes

  • Heating Rate: 40°C/min

  • Highest Temperature: 840°C

  • Maintain Time: 2 minutes

  • Final Temperature: 300°C

For staining and glazing, use their special glaze paste and follow the recommended firing program:

  • Start Temperature: 500°C

  • Dry Time: 4 minutes

  • Heating Rate: 50°C/min

  • Highest Temperature: 820°C

  • Maintain Time: 2 minutes

  • Final Temperature: 300°C

This process ensures a perfect finish every time.

Conclusion

Lithium Disilicate has revolutionized the dental restorative procedures due to its strength, aesthetics and handling characteristics. These blocks and press ingots make it even better, they provide the best quality for dentists. No matter whether you are a dentist or a dental laboratory technician, this material will certainly add grace to your creation and joy to your patients.

Ready to try it? Visit HaHasmile® website to find out more about their products and order them online. Have you ever incorporated any of your procedures? 

In the comments below, please feel free to write your own experiences—these are my ruminations on pill-popping in the modern world: overposting, America’s prescription drug problem, and a fake doctor-patient relationship. Please share this post to your dental colleagues. Let’s keep the conversation going!

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