Both tungsten carbide and diamond burs are specialized dental instruments utilized in various dental procedures Each of these dental instruments is available in varying shapes, head angles, and blade geometry for carbide burs or grit size for diamond burs. Both of them are better known for their superior cutting capabilities and durability but carbide and diamond burs are definately not interchangeable.
Anatomy of a Dental Bur
Whether created using carbide or diamond, a verbal bur is made in three main parts: The top, neck, and shank. The top includes the blades or grit and it is what exactly is employed to cut or grind the information under consideration. This could be created from sets from gold to diamonds, each with a specific purpose.
Diamond Burs – Dental Instruments
Diamond burs are manufactured from a chrome steel body bonded with diamond powder and are avalable in several grit sizes. The side with the head and grit size determine what form of procedures the bur can be utilized in. Diamond burs can easily grind away hard tissues (including enamel) and bone. As a result of them being made out of one of many hardest materials in the world they are ideal for cutting through harder materials that other burs have trouble with such as Zirconia and lithium disilicate (please visit our Magic Touch line when making use of these kinds of materials). Dental diamond burs can be used to cut through Zirconia or grind porcelain when shaping and placing crowns or veneers. They will often also be employed to grind down tooth structures to get proper fits for crowns or veneers.
One of several drawbacks of diamond burs is that they are not suitable for shaping materials including metals as they are vulnerable to dulling themselves in the act and also overheating.
Tungsten Carbide Burs
Tungsten carbide dental burs or more commonly known as just carbide burs are constructed with tungsten carbide which can be three times stronger than steel which is capable of withstand high temperatures. This allows carbide dental burs to use much longer than other burs without losing their edge. These traits make them perfect for excavating cavities, shaping bone, removing impacted teeth, and several other procedures. On account of carbide burs using blades they’re able to reduce vibrations (“chatter”) and in turn discomfort for patients.
An additional advantage of carbide burs is capability to cut through metal. Our specifically created Barracuda metal-cutting burs allow dentists to tackle even the toughest metal-cutting challenges like butter and saving time using multi-functional performance.
Single-Use & Multi-Use
Diamond burs are also available in two separate options: single-use and multi-use. The single-use diamond bur permits the user to possess a sterile and sharp bur for every new patient. Multi-use however can be a tougher bur that offers a more affordable option as the user is able to sterilize these burs. Another benefit is these burs are produced for longevity causing you to capable of getting using an entire procedure with only one bur where with single-use burs you might need to use multiple in order to complete a task.
Overall carbide and diamond burs are functionally different. When working with a carbide bur the bur is using small blades to slice away small components of your tooth while with diamond burs you might be grinding your tooth down and leaving it which has a rough surface that requires polishing afterwards which has a separate tool. Every one has its own benefits and weaknesses which makes both of them a fundamental part of an oral professional’s arsenal.
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