Medicine
Dental Impression Techniques
Quick fact
A high-quality dental impression can capture details as small as 20 microns—finer than a human hair—allowing for prosthetics that fit with incredible accuracy.
Why this is interesting
Have you ever wondered how a dentist creates a perfect-fitting crown or a clear aligner that shifts your teeth exactly where they need to go? It all starts with a seemingly simple but remarkably precise step: taking a dental impression.