Your Good Guide to Know All About Dental Burs

Posted by PARTIK on November 7th, 2015

A dentist uses a number of tools to clean, examine, and treat dental problems. One of the main instruments among them is the dental bur which finds use in cutting through hard tissues like bone and teeth. A baffling variety is available with your dentist that is used for different dental treatment methods. The collection depends on the type of heads and gripping length. You can choose from round, pear, cross-tapered, and finishing heads. The modern burs are made of high-quality carbide, steel, ceramics, and diamond particles. They don’t just come in different shapes, but also grits and sizes.

Parts of a Bur

A dental bur is usually divided into three parts namely the head, neck, and the shank. The shank is naturally the longest part and has to be inserted in the hand piece. The most important thing about it is its positioning which helps in determining the use. The bur is used in cleaning the teeth and also in performing operations like root canal treatment. Some of the heads are designed for cutting the hardest materials while others can dig into the soft dentin. The round ones are used for removing tooth decay while the pointed conical ones are for precision cutting.

Picking the Correct Grit

These tools come in a variety of grit and are selected by the dentist depending upon the purpose. Greater grit tends to take a toll on the teeth’s health, but the softer kind is necessary to make the rough edges smooth. Some of the different grits available are:

• Diamond burs: These are the best option for cutting through lithium and zirconium materials.
• Diamonds that have ceramic bond are usually selected for harder materials.
• Metal carbides: These are useful for removing the crown and endodontic access.
• The diamond grinders are helpful in cutting metal and titanium alloys.

Wear And Tear

All dental instruments, particularly the burs, are subjected to quick abrasion. But dentists need to be aware of the same because a blunt instrument will not serve the purpose and can damage the teeth causing infection. Sharpened instruments also reduce chair time, making the treatment quick and effective. For the dentist, it increases the productivity as well as the reputation because it shows that the dentist cares about hygiene. Also, new and sharp tools create less pressure on the teeth and prevent major heat build-up. Some of these are available with any dental bur manufacturer as single-use packages that should be disposed of after use.

Safe and Effective Drills

The wide variety of dental burs allows the dentist to make use of his expertise in the best possible way so that the patient gets quick relief. The surgical diamond drills used by the dentist is an important one that finds use in dentistry. These are extremely safe and among the cutting-edge technologies being used in dentistry these days. The sharpness of the diamond grit is highly effective in drilling into the jaw bone for treating dental problems.