What causes cavities?
Cavities (caries) are caused by acid produced by bacterial plaque. The acid softens tooth structure from the outer enamel to the inner dentin layer. If untreated, bacteria eventually invade the pulp causing toothache.
Occlusal cavities
Cavities on chewing surfaces — brown or black in color, soft to a dental explorer.
Interproximal cavities
Cavities between two teeth can be difficult to diagnose. Centre Dental uses the iTero 5D+ scanner with NIRI to detect them without radiation — especially useful for kids and pregnant women.
Cavity treatment
Cavities can be removed by dental drills under local anesthesia, or by laser — often without anesthesia. They are filled with tooth-colored resin.
Solea Laser Cavity Treatment
The Solea® All-Tissue Laser is a 9.3-micron CO₂ laser that allows anesthesia-free, blood-free and pain-free procedures. When used for cavity removal, anesthesia is often not required. Harnessing the synergy of the 5D iTero scanner and Solea laser, Centre Dental offers the most accurate radiation-free detection and anesthesia-free treatment.
Dental Implants
AI-guided precision implants. Same-day options for qualifying patients.
Learn MoreBook Now
Main: (212) 925-7066
Cantonese: (866) 405-9737
Invisalign
Clear aligners that straighten teeth without metal braces.
Learn MoreWhy choose Dr. Shi?
Dr. Shi received professional surgical training at Columbia University, Hackensack Medical Center and New York University.
He has been performing minimally invasive procedures for many years. Many patients are very satisfied with Dr. Shi's treatment and also recommend their friends and family.
Dr. Shi's methods are minimally invasive, efficient, with small wounds and quick recovery.