| Intraoral scanners are a great tool in modern dentistry, but they still need to be used the right way. One of the most common mistakes is not following a proper scanning path. If you start scanning from the wrong area or move around randomly, it can lead to poor image quality. To avoid this, always scan in a clear order—start with the biting (occlusal) surface, then move to the inside (lingual) and outside (buccal) of the teeth. A smooth, planned scan helps capture accurate details every time.
Another common problem is poor visibility, especially when scanning back teeth or areas near the gums. If the scanner can’t see clearly because of the lips, cheeks, or saliva, the scan won’t be accurate. You can avoid this by using cheek retractors and a saliva ejector and keeping the area dry. Having an assistant help with suction and retraction can also make things easier and faster.
Sometimes, the issue comes from the scanner itself. If the scanner isn’t calibrated properly or if the lens is dirty, the scan might be blurry or distorted. Be sure to clean the scanner head regularly and calibrate it according to the manufacturer’s instructions. Also, avoid scanning too fast or too slow—keep a steady hand and a consistent speed to help the software capture the images correctly.
One last mistake that’s easy to overlook is not checking the scan before sending it off. If there are missing parts or errors, it could delay the work and frustrate the patient. Always take a moment to review the scan on your screen. Most scanners have tools to help you spot and fix any issues. By avoiding these common mistakes, you’ll get better results and make the digital scanning process smoother for both you and your patients. |
