Dental round bur
What are the three types of burs?
The three types of shank are:
Long straight/handpiece burs (HP): Larger, long straight shank types and are used on slow speed handpieces.Latch-type/right angle (RA): These affix to low speed contra-angle handpieces.Friction grip (FG): These are used with high speed handpieces..What does a ball shaped bur do?
Ball-shaped burs for cutting, grinding, and removing hard and soft tissues.
Pear-shaped burs for cavity preparation.
Flame-shaped bur for contouring and shaping.
Inverted cone-shaped for making undercuts..
What is a round bur used for in dentistry?
Round burs have a variety of applications in many dental procedures.
Their round head allows them to excavate tissue for cavity preparation. opening the tooth for endodontic treatment, general cleaning of the tooth structure from caries, and selective grinding.
Round burs are also used for bone surgery.Jul 6, 2022.
What is a round bur used for in dentistry?
Round-end Taper Bur are used for intra-oral tooth preparation and adjustment.
Bevel shape burs also known as flame shape burs are available in a wide range of diameters with either a standard length or long neck..
What is a round carbide bur used for?
Carbide burs are used most commonly for excavating and preparing cavities, finishing cavity walls, finishing restoration surfaces, drilling old fillings, finishing crown preparations, contouring bone, removing impacted teeth, and separating crowns and bridges..
What is the diameter of a dental bur?
Contra-angle dental burs: Their diameter is 2.35 mm and commonly you'll see a notch at the non-active end.
They are also known as RA burs (Right Angle), CA burs or simply low-speed burs.
Hand piece burs.
Like the contra-angle burs, the shank diameter is also 2.35 mm, but it is a considerably longer bur..
- All burs have a shank and a head.
There are three main types of shank - Long Straight Shank (HP), Latch-type Shank (RA) and Friction Grip Shank (FG). - Dental burs are used for cutting hard tissues - tooth or bone.
They are made of steel, stainless steel, tungsten carbide and diamond grit.
There can be a bewildering range of dental burs in any dental catalogue, but for basic veterinary use only a few burs are needed. - The most used bur head shapes include round, pear, cylinder, inverted cone, cross-cut tapered fissure.
Cylinder Burs Cylindrical burs are used for the removal of amalgam restorations.
Flat-end Cylinder Burs are used for intra-oral tooth preparation.
Round burs have a variety of applications in many dental procedures. Their round head allows them to excavate tissue for cavity preparation. opening the tooth for endodontic treatment, general cleaning of the tooth structure from caries, and selective grinding. Round burs are also used for bone surgery.
What are specialized restorative Burs used for?
More specialized restorative burs are used for specific tasks, including depth-cutting burs, which have horizontal ridges against the diamond fissures to guide the depth of the cut
End-cutting burs are used to shape the floor of mesial and distal tooth preparations for Class II cavities with smooth sides
What is a dental bur?
Our Dental Burs are great for cavity preparation, caries removal, endo access points, access points through a crown, and drilling channels for extraction
What type of burs are used in handpieces?
The burs used in handpieces are usually fabricated from tungsten carbide, but they could also be made with diamond particle coatings
Burs are one of the most frequently used mechanical devices in any dental office
Selecting the correct size and type of bur is essential for clinical success
Round burs range in size from ¼ to 10 mm. They are used for cavity preparation, undercuts, and access points. Pear burs are used for splitting the roots of small teeth and creating access points.Dental caries are removed using a round tungsten carbide bur at a slow speed. Good sizes to select are sizes two, four, six, or eight. 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.,The composition of dental burs is a crucial consideration. In the past they were made of steel
