How does a dental handpiece work?

For dentists, it is very important to understand and use dental handpieces correctly for work. What is a dental handpiece? What are its advantages? What is the difference between a high-speed dental handpiece and a low-speed dental handpiece?

 

What is a dental handpiece?

What are the advantages of dental handpieces?

What is the difference between a high-speed dental handpiece and a low-speed dental handpiece?

 

What is a dental handpiece?

An electric dental handpiece is a hand-held electric device used by dentists to perform various common dental procedures, such as cleaning, filling, tooth decay elimination and prosthesis restoration. It includes cords, control units, multiple accessories and miniature motors. Unlike air driven, electric is powerful and more precise, which is completely suitable for the dental industry. This is because it uses an electric motor to rotate the bur to maintain a consistent cutting speed and power to achieve a softer cutting and cutting edge. In order to activate the electric dental handpiece, the dentist needs to depress the control foot control device, which in turn activates the motor, thereby generating electrical energy for rotating the bur. The operator/dentist can use the following methods to control the speed of the drill:

1. Foot pedal

2. Programmable function

3. Interchangeable accessories

4. Potentiometer or control latch

5. Up and down keys and arrows

When in use, only need to install it on the sectioning board, and the externally connected parts can be associated and separated immediately in a short time. On the other hand, the internal fixation option allows the control pad and electric dental handpiece to be mixed with dental instruments.

What are the advantages of dental handpieces?

1. They are more precise in performing dental procedures such as cleaning, filling, removing cavities and restoring prostheses, and

2. Less noise and vibration make the patient more comfortable. In addition, it can help the dentist focus on what he/she is doing.

3. They provide continuous torque with fully adjustable bur speed and can be adapted to programmable switches or foot control devices.

4. Therefore, it will not disrupt the tremor. Flutter can cause infinite cutting, inaccurate operation and more energy management.

5. It takes very little time, thus reducing the irritation to the patient's teeth.

 

What is the difference between a high-speed dental handpiece and a low-speed dental handpiece?

The high-speed dental handpiece is a powerful tool that runs at speeds of up to 400,000 RPM or revolutions per minute. This incredible speed is very important for precision processing (such as polishing and cleaning teeth, shaping fillings, crowns and other restoration work) and any other operations that require extremely dexterous hands. The phone is also used for cutting and polishing denture trays. The working principle of a high-speed electric dental handpiece is to rotate a drill bit (similar to a drill bit) by pushing air through the head. Because the drill bit is fast, it needs water and air cooling to avoid overheating and causing injury or harming the patient. It is important to keep these units properly cleaned and oiled to avoid damage. If damage does occur, make sure to repair it with the appropriate dental handpiece repair parts.

 

The low-speed dental handpiece is not as strong as its high-speed brother series, and the operating speed is between 5,000 and 40,000 RPM. The speed can be adjusted by the controls on the handle, and even the rotation direction and direction of the Bur can be accurately determined. These phones also do not generate such intense heat, so there is no need for water circulation. Lower speeds are best for heavier tasks, such as removing cavities and dental caries, and preparing teeth to accommodate crowns, fillings and veneers. In addition, low-speed dental handpiece are used for orthodontic and repair procedures. Due to the slower rotation speed, these tools have a longer service life due to less wear and less stress on mechanical components. However, there is no reason not to provide dental handpiece repair parts. These two dental handpieces are two similar but still different tools and are indispensable in maintaining personal oral hygiene and integrity. Regular maintenance of these tools and the correct dental handpiece repair parts is the absolute best way to ensure their service life and safety.

 

Every dentist should carefully choose a dental handpiece to simplify all tasks. If you are looking for a high-quality dental handpiece at a reasonable price, Osakadent Co.,Ltd. will provide you with the best products.