Answer :
Final answer:
The two most common types of high-speed dental handpieces are air-driven and electric, essential in dental procedures.
Explanation:
The two most common types of high-speed dental handpieces are air-driven and electric.
These handpieces are widely used in dental procedures due to their efficiency and precision. Air-driven handpieces operate using compressed air, while electric handpieces run on electricity, offering varying speeds and controls for different dental procedures.
Examples:
- Air-driven handpieces: Midwest Quiet-Air
- Electric handpieces: NSK Ti-Max Z
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