What’s The Difference Between An Inlay And An Onlay?

Categories: General Dentistry

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If you have tooth sensitivity or pain when you chew with your back teeth, the surfaces may be damaged. One option for restoration is the use of an inlay or onlay made of metal, composite resin, or porcelain.

Inlays are very strong and shaped to precisely fit a hole in a damaged tooth. The choice of an inlay or onlay depends on how much decay and tooth loss has transpired.

An inlay resembles a filling and fills a small part of the tooth, while an onlay covers one or more of the cusps on the top of the tooth. In other words, an inlay fills a hole without changing the shape of the tooth, while an onlay builds up the tooth surface to restore its former dimension.

The procedure begins with a thorough evaluation, digital x-ray, and an impression. The damaged area will be removed and then the inlay or onlay will be formed to accurately fit your tooth and bite. While it is being made, your tooth will have a temporary restoration piece to cover and protect the vulnerable area.

Finally, the inlay or onlay will be placed and permanently bonded to the tooth. Since the procedure requires removal of damaged tooth material, restoration fabrication at the lab, and the placement on the tooth, it will take a few appointments to perform the process.

Inlays and onlays guard the tooth from further degeneration, provide natural function, and are durable and inconspicuous.

Dr. Steven Deneka has been performing restorative dentistry on teeth since 1985 for patients of all ages. Cornwall Dental Arts – Family and Cosmetic Dentistry is located in Cornwall though we treat patients from the surrounding communities of Ingleside, Long Sious, and Lancaster. Our dental services include pediatric dentistry, and family dentistry. Make your appointment today!

 

Contact Cornwall Dental Arts – Family and Cosmetic Dentistry:

855-976-7250

Location (Tap to open in Google Maps):

806 Pitt Street
Cornwall, Ontario
K6J 3S2