Updated: Feb 18
Selecting the most appropriate bur is critical for safely and effectively removing dental hard tissues. Choosing the correct type of bur also increases ergonomics for the dentist and reduces discomfort for the patient. Choosing the Correct Type of Bur for Specific Clinical Removing a Dental Crown A diamond fissure bur is most effective when cutting through porcelain. After removing the porcelain, it’s easiest to remove the metal substructure using a tungsten carbide bur. The tooth structure underneath can be prepared with a tapered-fissure bur. Removing an Amalgam A tungsten carbide bur is the most efficient and fastest way to remove an existing amalgam. Pear-shaped burs and fine crosscut burs are both good burs to select. Removing Dental Caries Dental caries are removed using a round tungsten carbide bur at a slow speed. Using a round tungsten carbide bur at a slower speed removes only a minimal amount of dental hard tissue while more effectively removing the softer areas of decay. Where cavities are deeper, it reduces the risk of pulpal exposure. Dentist may use tungsten carbide peach burs. Once all signs of caries are removed, a finer and smoother diamond or carbide bur can complete the preparation before restoration. Preparing for Dental Porcelain Preparing for Dental Porcelain need a 90° exit angle but require a rounded internal angle. A round end taper diamond bur provides a flat 90° exit angle and a rounded internal angle. When using any bur, it is possible to create a reverse margin inadvertently if the depth cut of the bur exceeds the diameter width at the tip. Dentist often won’t notice this problem until a model is poured. One solution is to use an end-cutting bur or to choose a bur size that matches the desired depth of the preparation. Finishing Preparations
Finishing burs are made from tungsten carbide and have flutes that are closer together and shallower compared with operative burs. Tungsten carbide or diamond finishing burs remove excess composite and smooth the restoration before polishing. They create an optimal smoothness, reducing the potential for biofilm development on the restoration surface. Mr Bur Your Burs Specialist
Mr Bur was founded in Malaysia 2021 towards Singapore, Indonesia and Thailand, we offers the highest quality of Dental Burs on the market today. We have partnered with some of the top reputable manufacturers in the dental industry operating for more than 50 years, to provide our customers with the very best and largest quality and dependable dental burs and have assisted them in achieving their goals.
Our continual commitment to excellence has earned us the reputation as the best dental bur provider in Malaysia.
Mr Bur Our Mission is committed to constantly improving on products through innovative technology to enable our customers in achieve their goals by pinpoint accuracy and perform minimally invasive procedures.
Mr Bur Corporate Vision is Delivering innovative dental product solutions for practitioners to achieve "Quicker, Better Patient Experience"
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