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Dental medical instruments refer to various small portable tools specially used in dentistry, which are called dental instruments internationally. Dental medical instruments include dental handpieces, oral handpiece sterilizers, extraction forceps, dental elevators, dental picks and other surgical i

Do you know the operating lights? Do you know what are the characteristics of operating lights? Do you want to understand the characteristics of medical operating lights? The so-called medical operation lamp does not need to be explained. As long as you see these words, you can understand what this

If you put a cylindrical tea cup on the table and light a candle next to it, the tea cup will cast a clear shadow. If two candles are lit next to the tea container, two overlapping shadows will be formed. The overlapping part of the two shadows has no light at all, and it is completely black. This i

Operating lights are lights with special functions. The invention and application of the lamp began in 1809. The British chemist David invented the arc lamp, and mankind entered the era of using electric lighting. In 1879, in the California Theater in the United States, humans used arc lights for th

Ultrasonic scaler is currently one of the most commonly used dental scalers in dental clinics. So, is it the same effect as other scalers? What is the function of the ultrasonic scaler? Ultrasonic scaler is a high-tech product that integrates electronic technology, ultrasonic technology and precisio