What to Expect from Clear Aligners for Teeth and Tooth Extraction Surgery Many people need a straighter smile without metal braces. Still others may need dental extractions due to damage, cracking, or staining. Both methods are currently not uncommon practices in dentistry and help greatly in improving comfort, appearance, and oral characteristics over the years. Read more: https://www.assigndentalgroup.com/blog/what-to-expect-from-clear-aligners-for-teeth-and-tooth-extraction-surgery