What are fissurotomy burs used for?
FISSUROTOMY. Fissurotomy® instruments allow early diagnosis, conservative preparation and treatment of hidden fissure caries, often without the use of anesthesia.
Which burs are used for small Fissurotomy?
Fissurotomy® Preparation and Exploration Burs – FG, Tapered Fissure, 10/Pkg – SS White Burs Inc
- Tip of bur is smaller and more conservative than 1/4 round.
- Fine carbide tip will not strip quickly like thin diamonds.
- Virtually pain free to the DEJ …
- Ideal cavity preparation form for a flowable composite.
What is a carbide bur in dentistry?
Carbide burs are made from tungsten carbide and three times more robust than steel. Due to the hardness of the metal, they are ideally suited to cutting work such as preparing cavities, cutting through metal fillings, and shaping bone during dental implant surgery.
What are FG burs?
Standard length friction grip (FG) burs are used in high speed handpiece and are available in a variety of shapes for sectioning teeth and removing bone. Plain round and crosscut taper fissure burs are most commonly used.
What are tungsten carbide burs used for?
Tungsten Carbide Burrs are used for cutting, grinding, deburring, removal of sharp edges, and shaping the workpiece. Carbide burrs are used on a variety of materials including aluminum, metals, steel, cast iron, fiberglass, wood, acrylics, and plastics.
What is Fissurectomy set?
Fissurectomy. In contrast, simple fissurectomy involves excision of the scarred superficial skin around the anal fissure and excision of the sentinel pile, if one is present. The surgical wound can be left open or closed primarily.
Is a Fissurectomy painful?
While a fissurectomy is a much less common procedure than the lateral sphincterotomy, there are some cases where it may be preferred. While pain gradually declines after a fissurectomy, patients who have a sphincterotomy often have an immediate reduction in pain.
What is the difference between a diamond bur and a carbide bur?
Overall carbide and diamond burs are functionally different. When using a carbide bur the bur is using small blades to slice away small pieces of the tooth while with diamond burs you are grinding the tooth down and leaving it with a rough surface that requires polishing later on with a separate tool.
Does tungsten carbide cut glass?
Carbide-tipped drill bits are most commonly used for non-tempered glass, ceramics and tiles. The tip is a tiny spade-shaped point made of super-hard tungsten carbide, which is extremely durable and can withstand the friction of drilling into glass.
