My husband’s dental crowns keep falling off. Our dentist says that that tooth shape affects how well a crown fits. The dentist said he would use a different bonding the next time. We’re thinking about getting dental implants, but we’re wondering if we would have the same problem with the crowns on the implants. My husband thinks the crowns keep falling off because it’s a CEREC crown. Are CEREC crowns known to fall off more frequently than other types? Thanks. Esmeralda from Alabama

Esmeralda,

CEREC uses CAD/CAM technology to take digital teeth impressions and craft a precisely fitting crown. The technology produces a secure crown that won’t fall off.

What Helps a Crown Stay Secure?

A dentist’s tooth preparation and bonding techniques affect a crown’s stability.

• Tooth preparation—A dentist may remove too much tooth structure when preparing it for a crown. A dentist may also aggressively prepare a tooth or lack experience in preparing teeth with severe damage or deep decay. Preparing a tooth for a crown requires time and skill and ensuring it is not over-tapered.
• Bonding technique—Expert cosmetic dentists’ training in bonding techniques helps them understand which bonding agents and techniques to use for each patient’s case.

Skilled cosmetic dentists also carefully prepare teeth, building them with composite as needed to ensure the crown will not fall off.

Get a Second Opinion

Instead of asking your dentist to switch from CEREC crowns to another type or asking for dental implants, your husband should get a second opinion. An advanced cosmetic dentist will examine the crown to determine why it’s falling off and explain how to resolve your husband’s concerns

 

San Antonio dentists Dr. Gilberto Tostado and Dr. Karina Acuña Malo sponsor this post. Read how they strive to provide patients with some of the best dental care in San Antonio.