What is high speed handpiece used for?
What is high speed handpiece used for?
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. However these handpieces have to be used with caution.
What is a low speed dental handpiece?
Low-speed handpieces are either air or electric powered and are used to prepare and remove cavities, thoroughly clean and polish teeth or remove resin without damaging or harming the tooth. Most slow speed dental handpieces operate at around 20,000 RPMs.
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.
What is the difference between a high speed and low speed dental handpiece?
The speed depends upon the pressure (PSI) of the air supply, the configuration of the rotor components, and the gears inside the motor. Low speed handpieces are designed to handle much more air pressure than high speed handpieces.
Which handpiece is used for root canal treatment?
Endodontic handpieces are specialized dental instruments designed to clean and shape canals during root canal treatments. These tools have the ability to drive endodontic files with precision, preventing file breakage or binding in most cases.
What type of handpiece is used for prophy?
Slow speed handpieces and attachments Slow speed dental handpieces are used for removal of soft decay, finishing cavity preparation, polishing, trimming and prophy work. Referred to as ‘slow speeds’, they operate with an inbuilt motor at a typical speed of up to 80,000 rpm.
What type of handpiece is used in oral surgery?
Contra-angle handpieces are generally used for operative procedures such as the removal of dental caries and for polishing enamel and restorative materials intraorally. Straight handpieces are used in oral surgical procedures or for the extraoral adjustment and polishing of acrylic and metals.
What are the 2 attachments used with the low-speed handpiece?
There are 2 basic types of attachments used with slow-speed motors: nosecones and contra angles.
What are 3 types of dental handpieces?
Do you know the different types of dental handpieces?
- High-speed (air-turbine) handpiece.
- Low-speed (air-turbine) handpiece.
- Electric handpieces.
- Surgical handpieces.
- Endodontic handpieces.
- Implant handpieces.
What are the 2 attachments used with the low speed handpiece?
What are the two most common types of dental handpieces?
There are two systems for powering handpieces: air turbine and electrical. Air driven handpieces contain an air-driven spinning turbine to generate rotation, and are powered by compressed air. They can reach speeds of up to 400,000 rpm with a variable torque.
Which handpiece is used for minor oral surgery?
First 45° contra-angle handpiece for oral surgery.