What is NSK handpiece?
NSK handpieces are manufactured using superior micro-precision production technology with tolerances less than 1,000thof a millimeter. NSK is regarded as the world’s largest manufacturer of precision high and low speed handpieces, micro motors and ultrasonic scalers.
What are dental handpieces made of?
The most advanced handpieces are made with titanium. The bur is made of tungsten carbide, one of the hardest substances known. Other materials such as steel are used for the internal motors.
What are dental handpieces used for?
A dental drill or handpiece is a hand-held, mechanical instrument used to perform a variety of common dental procedures, including removing decay, polishing fillings, performing cosmetic dentistry, and altering prostheses.
How long does a dental handpiece last?
between nine and 15 months
Under standard use and care, handpiece repairs last between nine and 15 months. A turbine is only as good as its weakest component. If a dentist fails to change o-rings or bearings with each repair, the turbine’s lifespan will be cut down significantly.
What is a high speed dental handpiece?
High speed handpieces. The high speed handpiece is a precision device for removal of tooth tissue efficiently and rapidly with no pressure, heat or vibration and cut the tooth like butter.
How do you clean dental handpieces?
Clean the exterior of the handpiece with warm soapy water and a long-handled brush or a universal disinfectant wipe to ensure all debris and contaminates are visibly removed. Before autoclaving, all handpieces require lubricating.
What is a dentist drill called?
Actually, in the dental field, a drill is called a handpiece. These belt driven drills were slow and not very powerful. The air driven handpiece was introduced in 1958.
What is a dental high speed handpiece?
High speed handpieces (often referred to as ‘high speeds’) are used for rapid removal of enamel and tissue. They’re used to prepare cavities for restoration or crowns, remove tooth structure and create margins, and can cut through pretty much anything. They’re also used to section a tooth during surgery.
What are the basic types of dental handpieces?
The two traditional handpieces—electric and air-driven handpieces—each have unique characteristics with associated benefits and risks. There are also product variables both within the two types of technology and their attachments, and differences of opinion about the overall superiority of one over the other.
What instrument is used to place and remove items from the oral cavity?
Accessory Instruments
| Instrument | Use |
|---|---|
| ScissorsStraight (A); curved (B) | Used for cutting, shaping, and trimming items in the dental procedure |
| 110 pliers | Carry, place, and remove items in the mouth |
| Matrix retainer (A) and band (B) | Provides an artificial wall around the tooth for placing dental materials in posterior teeth |