882C Emerson Street
Palo Alto, CA 94301
Yang, Bexter D.D.S.
10251 Torre Ave # 100
Cupertino, CA, 95014-2184
181 E 7th Ave
Chico, CA, 95926-3304
Fat, John C D.D.S.
7210 S Land Park Dr # A
Sacramento, CA, 95831-3663
Walker, William A D.D.S.
2615 Clairemont Dr
San Diego, CA, 92117-6634
Dental crowns (also known as "caps") are needed on teeth for various reasons. Two of the reasons crowns are needed is to restore broken and unaesthetic - ugly - teeth.
When crowns are well made, research shows that the average length of time before they wear out is approximately ten years. Because each person is unique, no one can tell you how long a dental crown will last. Even though cosmetic dentistry uses advanced materials, the most durable dental crown material is gold. Dental porcelain fused to gold is the next most durable; an all-porcelain dental crown is the least durable.
As stated earlier, each person is unique, but there are some situations that will cause a dental crown to fail sooner rather than later.
When replacement crowns are prescribed, there are certain steps that the dentist must complete. First, the dental crown must be removed. This can be accomplished by either wiggling the crown free or cutting the crown off the tooth. Underlying decay should be removed and fillings should be placed as needed. These fillings are referred to as "build-ups" or "foundations" for the new crown. The tooth should then be refined and a new dental crown can then be placed.
No one can tell you how long a dental crown will last. The length of time that they can last is different for each person. Therefore, maintaining regular six-month visits to your dentist is extremely important if you want to maintain a healthy mouth.
By Benjamin O. Watkins, III, DDS
Cosmetic dentistry is everywhere these days.
With new materials, especially dental "superglues," we're reshaping teeth, filling gaps between teeth, restoring broken teeth, replacing missing teeth, placing lighter braces. The technique is called dental bonding, and the aesthetic result is wonderful.
But it's not forever.
The American Dental Association puts the life of tooth bonding materials at about five years. This may be a conservative estimate, but there will come a time when a bond needs attention.
In general, if you treat a bonded tooth like your other teeth, you'll keep your dental restoration intact longer. Lax home care habits or the wrong foods can hasten wear and tear.
So go easy. If your tooth restoration is brand new, or years old and still flawless, keep smiling. With care, we've seen dental bonding last a long, long time.
Here are some reminders to help lengthen the life of your dental restoration.