As a dental professional, do you find yourself confused and overwhelmed by the myriad of dental handpiece options on the market? Fret not, we provide you with a clear buying guide to help you select the most suitablemicromotor dental handpiece, enhancing your work efficiency!
The factors affecting the lifespan of a dental handpiece primarily include: whether appropriate cleaning and maintenance were performed during daily use; the materials and manufacturing processes used; the design of the internal structure, and the precision of manufacturing. Maintenance is crucial for all precision equipment; improper cleaning and maintenance methods can easily lead to equipment damage.
The cutting efficiency of a dental handpiece is mainly determined by factors such as the power, torque, air pressure of the device, and the type and usage of the drill. The cooling mechanism is also crucial for maintaining cutting performance and extending lifespan. Traditional cooling methods usually use single-hole spray, while the optimal cooling method currently employs 3-hole, 4-hole spray systems. These sophisticated systems ensure that the water mist uniformly covers the entire drill bit right up to the tip, achieving the best cooling effect.
A good dental handpiece features a plasma coating and a threaded anti-slip design, ensuring comfort and a secure grip. Design focus is not only on lightweight properties but more importantly on even weight distribution and appropriate center of gravity when connected to the tubing, ensuring operational stability and comfort.
There are several important standards when evaluating the quality of a dental handpiece. First, the clamping force of the tri-leaf spring inside the head, and the impact of internal air pressure on its performance. According to international standards, the recommended clamping force is 22N. A high-quality dental handpiece made by the dental lab equipment factory should exceed this international standard to ensure safety and reliability during long-term use.
Posterior teeth preparation can be quite challenging for dental professionals. A well-designed micromotor dental handpiece with appropriate head and body angle makes it very convenient for operations in the posterior teeth area.
In dental treatment, the noise of a dental handpiece can increase a patient's fear of the procedure. Noise, especially prolonged exposure to high decibels, has been proven in studies to cause stress, thereby harming health. This impact is especially evident when one needs to focus intensely on work. Choosing low-noise dental equipment is essential for reducing psychological and physiological pressure on both patients and doctors, thereby improving the comfort of the treatment environment.
The design and usage characteristics of dental handpieces are critical for ensuring hygiene safety during treatments. National regulations mandate that dental equipment must be thoroughly cleaned, disinfected, and packaged for the next use after each patient to achieve the "one person, one machine" hygiene standard. Currently, the industry advocates for the use of advanced anti-retraction "hygiene dental equipment." These devices generally come with non-return valves, which allow water flow in only one direction, installed in the waterway interface of the equipment. Non-return valves effectively prevent back-suction of contaminants into the equipment, reduce the likelihood of foreign objects entering the mechanical seal structure, and expel foreign objects from the head's gaps, thereby preventing cross-infection among patients, operators, and other staff, extending equipment lifespan and reducing maintenance costs.
With these design improvements and hygiene measures,micromotor dental handpiecescan better protect patients and healthcare workers from the threats of cross-infection, allowing patients to receive treatments with greater peace of mind.
