Airotor handpieces are essential tools for dentists, providing the power and precision needed to perform a wide range of procedures. With so many different models available, it can be difficult to know which one is right for your practice. Here are a few key factors to consider when choosing an airotor handpiece:
- Head size: Airotor handpieces come with a variety of head sizes. Smaller heads offer better visibility and access, especially in the posterior region. However, larger heads can provide more torque and power output, reducing the time it takes to prepare teeth. It is best to have one of each head size, using the large head more routinely and switching to the miniature head as needed.
- Head angulation: Most airotor handpieces have a head angle of 22.5 degrees. This ensures that the bur remains in line with the clinician’s sight. However, some newer designs feature a unique head angle to improve posterior access and patient comfort.
- Tubing connection: Airotor handpieces can have either two or four tubing connections. Two-hole handpieces are more common in India, while four-hole handpieces are more common in the US and Europe. Four-hole handpieces offer several advantages, including reduced noise, faster bur stopping time, and improved water delivery.
- Bur retention mechanism: Airotor handpieces use either a standard screw-type or push-button bur retention mechanism. Screw-type mechanisms are more common and provide a more secure grip on the bur. However, push-button mechanisms are easier to use and can save time.
- Ball bearing material: The ball bearings in the turbine cartridge are essential for smooth and efficient operation. Ceramic ball bearings are more durable and resistant to wear than stainless steel ball bearings, making them a good choice for high-volume practices.
- Ergonomic design: Airotor handpieces should be comfortable to hold and use for long periods of time. Look for a handpiece with a well-balanced design and a knurled grip to improve traction.
- Water delivery: A water jet helps to keep the prepared tooth cool and evacuate debris from the work area. Multiport water spray systems are more effective than single water port systems, providing even distribution of coolant water over the entire surface of the tooth.
- Light source: An integrated light source can improve the visibility of the treatment site, leading to better results.
In addition to the factors listed above, it is also important to consider your budget and the specific needs of your practice when choosing an airotor handpiece. For example, if you perform a lot of endodontic procedures, you may want to choose a handpiece with a push-button bur retention mechanism and a multiport water spray system.
Here are a few additional tips for choosing an airotor handpiece:
- Read reviews from other dentists to get their feedback on different models.
- Talk to your dental equipment dealer to get their recommendations.
- Try out different dental handpieces to see which one feels most comfortable in your hand.
By considering all of these factors, you can choose an airotor handpiece that will help you provide your patients with the best possible care.