(KFF Health News) — Becky Carroll was missing a few teeth, and others were stained or crooked. Ashamed, she smiled with lips pressed closed. Her dentist offered to fix most of her teeth with root ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “The process is thought to help remove harmful bacteria and plaque from the mouth,” explains Michael J.

Add Yahoo as a preferred source to see more of our stories on Google. Photo illustration by Oona Zenda of KFF Health News. Becky Carroll was missing a few teeth, and others were stained or crooked.

Dental implants have been used for more than half a century to surgically replace missing or damaged teeth with artificial duplicates, often with picture-perfect results. While implant dentistry was ...