For most people, restorations are just a part of life. Dental caries and tooth wear will affect nearly 100% of the population at some point. Restorations like fillings, crowns and bridges are utilized by our dentist to fix small areas of decay, repair broken teeth and replace lost teeth. Patients of all ages benefit from restorative dentistry. Receiving a restoration can increase or restore oral function and protect the vitality of natural teeth. Today, patients have abundant options for treatment including restorations that look like natural, biological teeth and are durable enough to withstand the daily forces of chewing food.

Why Restorations are Necessary

There is a simple reason why restorations are necessary, and it’s because teeth cannot regenerate new tissue after being damaged or decayed. Since teeth cannot self-heal, a restoration will prevent existing problems like decay or fractures from worsening and causing more problematic oral health issues. Moreover, when a restoration is needed, a patient’s oral function is less than ideal. Some circumstances where a restoration like a dental crown is required are because a tooth is severely worn down, cracked or decayed.  Tooth wear means that the occlusion (the way teeth line up when making contact) is affected. Worn dentition can lead to further tooth wear on other teeth as well. It can also strain the muscles and joints that work to create mouth movement. Patients with worn dentition commonly experience symptoms associated with TMJ disorder.

Types of Restorations

There are many types of restorations, all of which can be made from different materials. The most commonly placed restorations are fillings, dental crowns and bridges.


Fillings are a very popular restoration for people of all ages. These restorations are used to treat small caries on the surfaces of teeth.  After the decay is removed, a filling will seal in the depression caused by a cavity while protecting the tooth from future damage at the site of decay. Fillings can be made from amalgam (a metal composition) and tooth-colored resin. Both material options are minimally invasive and durable. The difference is that composite resin is natural looking because it can be matched to the shade of a tooth. When a filling is needed, people will receive their restoration the same day of treatment and only local anesthetic is necessary to ensure a comfortable experience.

Dental Crowns

A crown is a slightly more extensive restoration than a filling. It is a natural, tooth-shaped cap that is cemented over a previously damaged or more severely decayed tooth, covering the entire visible surface of a tooth. Crowns are used when a tooth is deeply decayed, injured or worn down. A dental crown can repair a tooth to its original size and protect what is left of the tooth from developing more damage. Dental crowns are fabricated in a laboratory by technicians who are trained to make custom restorations and prosthetics. They can be made from metals like gold alloys and natural looking materials such as porcelain (or porcelain-fused-to-metal).


After tooth loss, teeth should be replaced as soon as possible to avoid long disruptions in oral function. A bridge is one common way to address tooth loss. Bridges are prosthetics that fill in the gaps of a smile by anchoring a series of attached crowns between natural teeth. The crowns will replace lost visible tooth structure and rest on top of the gums. Unlike a single dental crown, however, a bridge is not anchored on top of a tooth. Instead, it is held in place by biological teeth on each end. Like crowns, bridges are made from metals and porcelain.

Thompson Dental serves patients of all ages from McKinney and the surrounding areas. Call our office today if you have questions or would like to schedule an appointment for general, restorative or cosmetic services.

Patient Reviews

The first time I used Thompson dental was last September, I had some periodontal work done. Since then I continue to get regular checkups and cleanings done at regular intervals. The staff that Dr. Thompson has is grade A, and I wouldn’t go anywhere else for dental work / treatment. Top it all off everyone that he works with are incredibly friendly and welcoming, this makes all those dentist jitters go away. Top scores for everyone at Thompson Dental.


  Yelp review

Dr. Thompson was there for me when I needed him the most.
I had an old crown that fell, and my teeth were hurting! I tried to go to dentists, but no one would see me same day. Dr. Thompson did. His stuff was very polite and friendly. They helped me see the Dr in 15 minutes, he did an initial examination and was able to treat me the same day (only 1 hour later). I was so happy! I highly recommend Dr. Thompson to anyone.


  Google review

Dr. Thompson was so great and funny and I genuinely felt like I had been going to him for years. They discovered only one small issue and I was able to get in the next day to get that taken care of. It was a small cosmetic fix to a few of my front teeth. That only took 45 minutes to fix and I was super impressed… I definitely recommend Dr. Thompson and his entire staff to help you out with your dental needs!


  Google review

Common Questions

A filling is a small restoration that fills in the depression in a tooth caused by minor tooth decay. Fillings are placed the same day as initial treatment and are considered the most conservative type of restoration. The materials used for fillings include amalgam, a metal-based restoration, and composite resin, a more natural option.

A dental crown is a restoration reserved for treating and protecting a severely damaged tooth. Dental crowns are cap-like restorations that fit over all sides and the top of a tooth above the gums. It will restore both the size and shape of a diseased or broken tooth.

Teeth affected by noticeable wear, decay, or injuries like cracks and chips are commonly treated with a crown. Crowns are advantageous because they can increase oral function, help patients retain biological teeth, and improve the aesthetics of a smile. When our dentist, Dr. Thompson, recommends a crown it is because a tooth is in danger of becoming so damaged that it will need to be surgically removed.

A dental bridge is a prosthetic that replaces one or more missing teeth. It anchors to biological teeth on either side. A dental bridge consists of a series of custom crowns. Crafted by technicians in laboratories, bridges are made from materials like porcelain, gold, alloys or a combination of materials. Most bridges are fixed (a permanent prosthetic).


1550 S. Custer Rd., Ste 100.,
McKinney, TX 75072

(972) 727-3941

FAX: (972) 347-9960

Meet Dr. Thompson

Dr. Thompson is an accomplished dentist, Air Force veteran, and is a member of the ADA, the Texas Dental Association, and the North Texas Dental Society. Along with contributing to the community and serving his patients, Dr. Thompson enjoys spending time with his family and friends and is very involved with his church, Cottonwood Creek Baptist.

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