Slow speed handpieces run between 5,000 and 40,000 RPM and are used to remove cavities and prepare teeth for restorative work, along with other orthodontic procedures.
High speed handpieces, on the other hand, run between 300,000 and 450,000 RPM and are used to cut tooth enamel, dentin, and filling materials..
Surgical handpieces are designed specifically for oral and maxillofacial surgery and implantology.
They are built to be particularly robust with high quality stainless steel.
These are available as contra angles or straight handpieces, with or without fibre optics..
Air-driven dental handpieces contain an air turbine in the head.
When compressed air delivered through a tube is forced through the blades of the turbine, the movement of the turbine converts that air pressure into the rotational force that makes the chuck (which holds the cutting bur) spin.Aug 26, 2022.
Endodontic handpieces are a type of dental handpiece specifically designed to clean and shape canals during root canal treatments.
Whether reciprocating or rotating, these handpieces are designed to drive endodontic files with precision and to prevent binding or file breakage..
Dental handpieces consist of a handle, or housing, with a small head that accommodates a dental bur, used to perform various treatment and maintenance procedures on a patient's teeth.Aug 26, 2022.
Types of HandPieces HandPieces are of two types based on their speed: High-Speed HandPieces Low-Speed Handpieces.
High-Speed HandPieces can rotate up to 4,00,000 rpm and are attached to hard alloy bits known as burs.
Low-Speed HandPieces rotate for about 80,000 rpm and are operated by an inbuilt motor..
A dental drill or dental 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..
The most common types of dental handpieces used in dental specialties are electric slow-speed handpiece systems, and of those, implant handpiece systems are by far the most common..
These include: High- and low-speed air-driven units.
Electrical handpieces.
Brushless handpieces..
A significant advancement in the design and construction of the dental handpiece was the addition of electricity as a power source for rotary instruments
The first dental handpiece was operated by a long belt running over a series of pulleys then back to the motor, continuously moving the inserted rotary instrument
As it is designed to be maneuverable, it is used when operating hard to reach areas of the mouth during dental procedures
Dental handpieces that can clock up to 800,000 rpm is categorized as a high-speed or ultra-speed dental handpiece
This type of dental handpiece utilizes a water spray, which is located on the head of the device
At Swallow Dental, we offer a wide range of high-quality dental handpieces from universally recognised suppliers, including Acteon, NSK and W&H
Choose from high-speed, slow-speed and speciality handpieces, all of which are designed to meet the demands of your practice
