How Can Dental Burs Help in Performing Precise Dental Surgeries?

Dental burs are essential dentistry instruments used in multiple procedures, such as preparing teeth for crowns, shaping bones, or removing cavities. These tiny, high-speed rotary instruments come in various types and sizes.

In this blog, we’ll discuss different types of dental burs, including their uses and materials.

How Are Dental Burs Classified? The Anatomy

Dental burs are classified based on their structure, including the shank, grit, and blade. The size and shape of these elements determine their specific use in dental surgeries.

The three key features of their classification are discussed below:

Shank

The part of the dental bur that connects it with the handpiece is called the shank. It comes with a friction grip or latched mechanism for a secure fit.

Grit

The coarseness of the cutting surface is known as grit. Dental burs with finer grits are used for polishing or finishing, and coarser grits are used for cutting or shaping teeth structures. The different types of coarseness on dental burs are indicated by color codes.

Blade Design

The function of the dental bur primarily depends on its blade shape. For example, fissure blades are used for removing decay, inverted cones are ideal for shaping cavities, and round blades create initial access.

What are The Different Types of Dental Burs? Material Classification

These medical-grade dental burs come in multiple variations, each designed to meet specific dental tasks. Below are discussed the different types of this instrument:

High-Speed Steel Burs

These types of dental tools are the most common and affordable instruments that offer durability. High-speed steel dental burs are used for removing enamel and dentin during dental procedures like crown and bridge placement. They generate more heat as compared to the other dental burs but are cost-effective.

Diamond Burs

Diamond burs are specialized rotary instruments that have tiny diamond inserts on their working ends. The inserts are added to offer a smoother cutting experience with minimal heat generation. Diamond burs are used for finishing and polishing restorations, cutting porcelain or zirconia crowns, and performing fine cavity preparations.

Tungsten Carbide Burs

Another type of dental burs is the tungsten carbide burs. These tiny instruments have TC inserts used for improved cutting. They are manufactured from high-quality material that makes them corrosion-resistant and ideal for performing delicate dental procedures. Tungsten carbide burs are often used for cutting deep tooth structures or removing old fillings.

Ceramic Burs

Ceramic dental burs is another type of rotary instrument crafted from high-quality ceramic material. They are used for precise cutting of bones, shaping teeth, or soft-tissue surgery.

German Stainless Steel Dental Burs

The high-quality dental burs are crafted from German stainless steel. This material ensures that the instruments resist corrosion. By ensuring the bur remains reliable and precise throughout multiple procedures, German stainless steel contributes to optimal results and patient comfort. These dental burs come in multiple variations: dental acrylic cutting burs, flame-shaped diamond burs, and more.

To Wrap Up!

Understanding the differences between each dental bur can help in choosing the right instrument, ensuring optimal results and patient comfort. Make sure to choose the instruments crafted from high-quality stainless steel for durability.

Visit GerDentUSA to explore oral surgical instruments and get your hands on the medical-grade dental burs. Their instruments are manufactured from German Stainless steel which ensures corrosion resistance and durability. In addition, they also offer customization options to design dental burs based on your unique preferences.

FAQs

What type of bur is used to remove cavities?

Different types of burs are used for removing cavities, including German stainless steel diamond and high-speed steel burs. These burs come in different shapes and sizes, with round or fissure-blade designs being preferred for effectively removing cavities.

How many times can you use a dental bur?

According to the FDA all diamond burs should be used single time to prevent contamination. Only special types of burs can be reused.

Which dental bur is used for polishing?

Finishing burs with fine grit are used to polish tooth surfaces after cavity preparation.

What's the difference between high-speed steel and diamond burs?

High-speed steel burs are affordable instruments that offer durability but generate more heat. However, diamond burs offer optimal cutting efficiency, longer lifespan, and reduced heat, but these are more expensive.