Reviews: My dentist diagnosed me with a tooth infection that requires root canal treatment. The tooth is dark, so my dentist referred me to an endodontist because she anticipates complications with the tooth. The endodontist recommended GentleWave for the root canal. That’s fine with me, but I wonder whether GentleWave will lighten the tooth. I’m concerned because it’s a front tooth, and I want to anticipate the cost of getting a porcelain veneer to make the tooth look whiter. Thanks. Liz from San Bernardino, CA
Liz,
The GentleWave system is a recent innovation (2014) in root canal treatments that has earned positive reviews in dental literature. The advanced technology yields excellent results, potentially surpassing traditional methods in certain cases.
Will Root Canal Treatment Lighten a Dark Tooth?
Traditional root canal procedures typically don’t lighten a darkened tooth. The GentleWave system uses sodium hypochlorite and sonic energy to dissolve soft tissue within the tooth, which could produce slight brightening. However, the effects would be minimal compared to the bleaching process required for root canal teeth.
Often, front teeth become noticeably darker after a root canal due to the leftover filling material and cement in the pulp chamber. A dentist must thoroughly clean this area and bleach inside the tooth if needed.
After removing the root canal material, a fiberglass post and composite filling can restore tooth color. Otherwise, a dentist may recommend a porcelain veneer. A dental crown is an overly aggressive treatment for color correction, especially in front teeth, because a crown can weaken the tooth and increase the risk of breakage.
A dentist can complete internal bleaching immediately after root canal treatment. However, the tooth should heal adequately before a post is placed in it.
Consult an advanced cosmetic dentist because the techniques require specialized skills beyond the scope of general dentistry.
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