Tooth Bonding

Learn more about what the American Dental Association has to say about tooth bonding.

The above video is found on the American Dental Association YouTube Channel.

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
978-467-4999
MarengiDental.com

Crowns

Learn more dental crowns.

The above video is found on the American Dental Association YouTube Channel.

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
978-467-4999
MarengiDental.com

Crowns

A crown is a tooth-shaped cover placed over a tooth that is badly damaged or decayed. Many people call it a cap.
Crowns may be placed for several reasons. Usually the tooth has been broken or severely damaged by decay. As a result, a filling can't replace enough of the tooth or make the tooth strong enough. A crown may hold together parts of a cracked tooth. It also can be used to hold a bridge in place. Crowns can be used to improve appearance as well. They may be placed to cover misshapen or badly discolored teeth.

Crowns can be made ahead of time (prefabricated) or made to order in a laboratory. Prefabricated crowns are made of plastic or stainless steel. They can be used on a temporary basis until a permanent crown is made.

Crowns can be made of:

• All metal
• Zirconia
• Porcelain fused to metal (PFM)
• Porcelain fused to zirconia
• All ceramic

Metals include gold alloy, other alloys (palladium) or a base-metal alloy (nickel or chromium). The all-metal or PFM crowns are stronger and are better choices for back teeth than ceramic crowns. PFM and all-ceramic crowns are the same color as your natural teeth. They look just like normal teeth.

To read the entire article , please visit Colgate.com

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
978-467-4999
MarengiDental.com

Do I Need a Root Canal?

If you have been experiencing problems with a tooth, you may wonder, "Do I need a root canal?" Root canals, also known as endodontic therapy, are performed when the nerve or pulp of the tooth becomes infected and inflammed due to dental decay, a cracked or broken tooth or an injury to the tooth, according to the American Dental Association. During the procedure, a dentist uses a drill to remove both the nerve and pulp and seals up the tooth to protect against further damage. Only your dentist or a dental specialist called an endodontist, can determine whether a root canal will adequately treat your problem. Here are a few possible symptoms of the need for a root canal and some steps for dealing with them.

General Possible Symptoms
The most common symptom that may indicate the need for a root canal is tooth pain, according to the American Association of Endodontists. The intensity of the pain can range from mild to severe; it may lessen or intensify throughout the day, or it may get worse only when you bite down on the tooth. Some patients experience prolonged sensitivity to hot food or liquids. Your gums may also feel tender and swollen near the problem area.

First Steps
If you notice any of the above symptoms, contact your dentist right away. Explain your symptoms by phone to a staff member, who may arrange for you to come in right away or may recommend emergency care depending on the severity of your symptoms. To soothe the pain and alleviate swelling, apply an ice pack to the outside of your jaw. 

To read the entire article written by Rebecca Desfosse, please visit Colgate.com

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
978-467-4999
MarengiDental.com

Bioactive Glass Leads to Longer-Lasting Fillings

Dentists complete 122 million composite tooth restorations in the United States each year, according to Oregon State University (OSU). But the average lifetime of posterior dental composites is only 6 years. Bioactive glass may improve their durability and provide some of the minerals that have been lost to tooth decay.

“Bioactive glass, which is a type of crushed glass that is able to interact with the body, has been used in some types of bone healing for decades,” said Jamie Kruzic, a professor at the OSU college of engineering. The hard and stiff material can replace the inert glass fillers now mixed with polymers to make modern composite tooth fillings.

“This type of glass is only beginning to see use in dentistry, and our research shows it may be very promising for tooth fillings,” he said. “The bacteria in the mouth that help cause cavities don’t seem to like this type of glass and are less likely to colonize on fillings that incorporate it. This could have a significant impact on the future of dentistry.”

Bioactive glass is made with compounds such as silicon oxide, calcium oxide, and phosphorous oxide, and it looks like powdered glass. Its antimicrobial effect is attributed, in part, to the release of ions such as those from calcium and phosphate that have a toxic effect on oral bacteria and tend to neutralize the local acidic environment.

“Almost all fillings will eventually fail,” Kruzic said. “New tooth decay often begins at the interface of a filling and the tooth and is called secondary tooth decay. The tooth is literally being eroded and demineralized at that surface.” 

To read the entire article, please visit DentistryToday.com

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
 (978) 424-4038 
MarengiDental.com

Dental Root Canals

Root Canal Therapy Saves a Tooth from Extraction

Teeth with roots that have been damaged or infected used to require extraction, which can cause a lot of problems and should be avoided whenever possible. The good news is that we are well experienced in advanced root canal therapy.

A root canal is a procedure to fix a tooth by removing the pulp chamber of a tooth and filling it with a filling material. This is often necessary when dental decay reaches the nerve of the tooth (or the tooth has become infected), and a simple filling will not be suitable.

In the not too distant past, the situation mentioned above would have required the tooth to be extracted. When dentists started performing root canals, they were quite dreaded, and the root canal has received a reputation as something to be avoided. However, with modern anesthetics and technology, root canals are often manageable.

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
 (978) 424-4038 
MarengiDental.com

White Dental Fillings

Filling Choices to Fit Every Need

For years, the silver-mercury amalgam has been the standard filling material used in dental practices. They are effective, affordable, and covered by insurance in most situations. Our practice also offers modern, state-of-the-art restorations that are a natural-looking white, contain no metals, and can actually strengthen your teeth. The biggest reason many of our patients are choosing the white bonded fillings has to do with the way they look—nearly invisible, compared to the metal filling. They also bond very tightly with the healthy part of the tooth to decrease the chance of future decay. We are proud to offer both alternatives, and will be happy to discuss which option is best for you.

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
 (978) 424-4038
MarengiDental.com

Tooth Bonding

Learn more about what the American Dental Association has to say about tooth bonding.

The above video is found on the American Dental Association YouTube Channel.

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
(978) 424-4038
MarengiDental.com

Great Ways to Improve Your Smile # 4

Bonding
Not happy with the way your teeth look? Bonding may be the answer. For some, it can help restore the natural look of your teeth. Bonding is a process where the dentist attaches or ìbondsî materials directly to your tooth. Your natural tooth enamel and dentin are fused together with bonding materials such as porcelain and resins to create a strong structure that looks great.

The above article is from: MouthHealthy.org

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
(978) 424-4038
MarengiDental.com

Great Ways to Improve Your Smile # 2

Crowns
A crown is a good way to cover teeth that are discolored or badly shaped. A crown can make your tooth stronger and improve its appearance. Crowns can also be used to attach bridges, protect a weak tooth from breaking or restore one that’s already broken.

The above article is from: MouthHealthy.org

Marengi Dental  
15 Concord Road 
Sudbury, MA 01776
(978) 424-4038
MarengiDental.com