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Monday, September 26, 2016

Porcelain Fixed Bridges

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A dental bridge is a fixed (non-removable) appliance and is an excellent way to replace missing teeth. There are several types of bridges.  You and your dentist will discuss the best options for your particular case.  The “traditional bridge” is the most popular type and is usually made of porcelain fused to metal.  Porcelain fixed bridges are most popular because they resemble your natural teeth.  This type of bridge consists to two crowns that go over two anchoring teeth (abutment teeth) and are attached to pontics (artificial teeth), filling the gap created by one or more missing teeth.

Dental bridges are highly durable and will last many years; however, they may need replacement or need to be re-cemented due to normal wear.

Reasons for a fixed bridge:
  • Fill space of missing teeth.
  • Maintain facial shape.
  • Prevent remaining teeth from drifting out of position.
  • Restore chewing and speaking ability.
  • Restore your smile.
  • Upgrade from a removable partial denture to a permanent dental appliance.

What does getting a fixed bridge involve?

Getting a bridge usually requires two or more visits.  While the teeth are numb, the two anchoring teeth are prepared by removing a portion of enamel to allow for a crown.  Next, a highly accurate impression (mold) is made which will be sent to a dental laboratory where the bridge will be fabricated.  In addition, a temporary bridge will be made and worn for several weeks until your next appointment.

At the second visit, your permanent bridge will be carefully checked, adjusted, and cemented to achieve a proper fit.  Occasionally your dentist may only temporarily cement the bridge, allowing your teeth and tissue time to get used to the new bridge.  The new bridge will be permanently cemented at a later time.

You will receive care instructions at the conclusion of your treatment.  Proper brushing, flossing and regular dental visits will aid in the life of your new permanent bridge.

Tuesday, September 13, 2016

Composite Fillings

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A composite (tooth colored) filling is used to repair a tooth that is affected by decay, cracks, fractures, etc.  The decayed or affected portion of the tooth will be removed and then filled with a composite filling.

There are many types of filling materials available, each with their own advantages and disadvantages.  You and your dentist can discuss the best options for restoring your teeth.  Composite fillings, along with silver amalgam fillings, are the most widely used today.  Because composite fillings are tooth colored, they can be closely matched to the color of existing teeth, and are more aesthetically suited for use in front teeth or more visible areas of the mouth.

As with most dental restorations, composite fillings are not permanent and may someday have to be replaced.  They are very durable and will last many years, giving you a long lasting, beautiful smile.

Reasons for composite fillings:

  • Chipped teeth.
  • Closing space between two teeth.
  • Cracked or broken teeth.
  • Decayed teeth.
  • Worn teeth.

How are composite fillings placed?

Composite fillings are usually placed in one appointment.  While the tooth is numb, your dentist will remove decay as needed.  The space will then be thoroughly cleaned and carefully prepared before the new filling is placed.  If the decay was near the nerve of the tooth, a special medication will be applied for added protection.  The composite filling will then be precisely placed, shaped, and polished, restoring your tooth to its original shape and function.

It is normal to experience sensitivity to hot and cold when composite fillings are first placed, however this will subside shortly after your tooth acclimates to the new filling.

You will be given care instructions at the conclusion of your treatment.  Good oral hygiene practices, eating habits, and regular dental visits will aid in the life of your new fillings.