ABOUT the Laser Aligner Cutter (LAC)

In the ever-evolving field of orthodontics, technological advancements continue to reshape traditional practices, offering new ways to enhance precision, efficiency, and patient outcomes.

One such innovation is the Laser Aligner Cutter from Austrian manufacturer LAC. Their latest innovation is aiding in the production and customization of clear aligners. This article explores the features and benefits of LAC in orthodontics.

What is Laser Aligner Cutter (LAC)?

The LAC is a specialized tool that uses laser technology to cut and trim clear aligners with exceptional precision. This technology replaces traditional mechanical cutting methods, providing a more accurate, efficient, and streamlined approach to producing aligners.

With the LAC, you can fully automate the cutting of thermoformed clear aligners - all in under a minute!

The LAC can be integrated into the digital workflow of orthodontic practices and laboratories, complementing other advanced technologies such as 3D printing and CAD/CAM systems.

Here is a quick video showcasing the LAC unit in action:

Benefits of Laser Aligner Cutters

1. Unmatched Precision

One of the most significant advantages of using a laser aligner cutter is its ability to achieve highly precise cuts. Lasers can cut aligners to exact specifications, ensuring a perfect fit and optimal comfort for patients. This precision reduces the need for manual adjustments and refinements, leading to more consistent and reliable results.

2. Enhanced Efficiency

Laser cutting significantly speeds up the aligner production process. Traditional methods, which often involve manual trimming and finishing, can be time-consuming and labor-intensive. Laser aligner cutters automate these tasks, reducing production time and increasing the throughput of aligners. This efficiency allows orthodontic practices and labs to serve more patients without compromising on quality.

3. Improved Quality

The clean, smooth edges produced by laser cutting enhance the quality of the aligners. Unlike mechanical cutting, which can leave rough or uneven edges that may cause discomfort, laser cutting provides a polished finish that is gentle on the patient's gums and oral tissues. This improvement in quality contributes to a better overall patient experience.

4. Customization and Flexibility

Laser aligner cutters offer a high degree of customization and flexibility. They can easily adapt to various aligner designs and specifications, allowing for tailored treatments that meet the unique needs of each patient. Whether it's creating intricate cutouts for attachments or precisely trimming the aligner edges, lasers provide the versatility required for personalized orthodontic care.

5. Reduced Waste

The precision of laser cutting minimizes material waste. Traditional trimming methods can result in significant waste due to the need for additional material to compensate for inaccuracies. Laser cutters optimize material usage, reducing costs and promoting more sustainable practices.

Applications in Orthodontics

Laser aligner cutters are used in various stages of the aligner production process:

1. Initial Trimming

After the thermoforming or 3D printing of aligners, laser cutters are used to trim the excess material, ensuring that the aligners match the digital design precisely.

2. Finishing Touches

Lasers can also add finishing touches, such as creating notches or cutouts for attachments, which are essential for the effectiveness of certain orthodontic treatments.

3. Custom Adjustments

In cases where specific adjustments are needed for individual patients, laser cutters can make precise modifications without compromising the integrity of the aligner.

Ready to get Started?

We're an authorized dealer of LAC here in the US, let us help you get started with all you need to get up and running quickly. Take a look at our Laser Aligner Cutter (LAC) offering as well as featured components.

We’ve worked with thousands of dentists We know what it takes to get up and running quickly, especially with new technology. 

That’s why we back all of our products with a comprehensive warranty, 24/7 product support, installation, and perhaps, most importantly, online and on-site training to help get you and your staff started with your new technology as quickly as possible.

If you're interested in learning more about LAC, let us help! Give us a call at (281) 789-7270 or fill out an online inquiry form below. We look forward to earning your business.