Both tungsten carbide and diamond burs are specialized dental instruments found in various dental procedures Each one of these dental instruments comes in varying shapes, head angles, and blade geometry for carbide burs or grit size for diamond burs. Are both recognized for their superior cutting capabilities and durability but carbide and diamond burs are faraway from interchangeable.
Anatomy of a Dental Bur
Whether constructed with carbide or diamond, a bur is constructed in three main parts: The pinnacle, neck, and shank. The pinnacle is made up of the blades or grit which is what exactly is used to cut or grind the pad showcased. This is often made from everything from gold to diamonds, each which has a specific purpose.
Diamond Burs – Dental Instruments
Diamond burs are made from a stainless-steel body bonded with diamond powder and come in various grit sizes. Along side it from the head and grit size determine what sort of procedures the bur can be utilized in. Diamond burs are able to grind away hard tissues (such as enamel) and bone. As a result of them being made from one of the hardest materials in the world work well on cutting through harder materials that other burs have trouble with for example Zirconia and lithium disilicate (please visit our Magic Touch line when working with these kind 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 used to grind down tooth structures to acquire proper fits for crowns or veneers.
One of the drawbacks of diamond burs is they are certainly not well suited for shaping materials including metals as is also at risk of dulling themselves in the operation and also overheating.
Tungsten Carbide Burs
Tungsten carbide dental burs or maybe more often called just carbide burs are made from tungsten carbide that is three times stronger than steel and is capable to withstand high temperatures. This allows carbide dental burs to be utilized much longer than other burs without losing their edge. Strikes make them suitable for excavating cavities, shaping bone, removing impacted teeth, and lots of other procedures. Due to carbide burs using blades they’re able to reduce vibrations (“chatter”) also discomfort for patients.
An additional benefit of carbide burs is their power to cut through metal. Our specially engineered Barracuda metal-cutting burs allow dentists to tackle even toughest metal-cutting challenges like butter and save your time with their multi-functional performance.
Single-Use & Multi-Use
Diamond burs can be purchased in two separate options: single-use and multi-use. The single-use diamond bur permits the user to possess a sterile and sharp bur per new patient. Multi-use however can be a tougher bur which offers a more economical option since the user will be able to sterilize these burs. An additional is these burs are created for longevity causing you to be able to get via an entire procedure with one bur where with single-use burs you might have to use multiple to end a task.
Overall carbide and diamond burs are functionally different. When working with a carbide bur the bur is utilizing small blades to slice away small pieces of the tooth while with diamond burs you are grinding the teeth down and leaving it having a rough surface that will require polishing later on having a separate tool. Every one has a unique benefits and weaknesses that makes each of them an important part of a dental professional’s arsenal.
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