How Composite Fillings Are Placed
Getting a composite filling is a straightforward process that usually takes place
in one
dental visit. Here are the typical steps:Numbing: The dentist injects a local anesthetic to numb the tooth
and surrounding gum so
you feel no pain during the procedure. (If you’re nervous, ask your dentist about sedation options –
sedation
dentistry can help anxious patients relax.)
-
Removing Decay: The decayed or damaged portion of the tooth is carefully
drilled away. The dentist cleans the cavity to ensure no debris remains.
-
Tooth Preparation: The dentist may apply a mild acidic solution
(etchant) to roughen the enamel surface. Then a bonding agent is applied to help the resin adhere
securely. The tooth is kept dry (often with a rubber dam or cotton rolls) because moisture can
interfere with bonding.
-
Filling Application: The composite resin is placed in the cavity in thin
layers. Each layer is shaped to fit the tooth and then hardened (“cured”) with a special blue light.
Layering the material helps it bond strongly and match the tooth’s contours.
-
Shaping and Polishing: Once filled and cured, the dentist shapes and
polishes the filling so it looks smooth and natural. They will check your bite to make sure the
filling fits comfortably with your other teeth.
Most patients find the experience quick and comfortable. After the procedure, any numbness
in your lip or cheek wears off in about 2 hours, after which you can eat as usual – though it’s wise to
avoid
very
hard or sticky foods on the new filling for the rest of the day. It’s normal to have slight sensitivity to
hot
or
cold for a short time, but this usually goes away soon
Is Professional Teeth Whitening Safe for Your Teeth?
When performed under dental supervision, teeth whitening is a safe and controlled
procedure. We use carefully selected whitening agents designed to lift stains without harming the enamel.
Some
patients may feel mild sensitivity right after treatment, but it is temporary and usually resolves quickly.
Before starting treatment, at Soft touch Dental always evaluate your teeth to ensure
whitening is appropriate for you. Our approach is designed to balance strong results with maximum comfort.
Disadvantages Composite Fillings
Composite fillings also have some considerations to keep in mind:
Shorter Lifespan: On average, composites may not last as long as amalgam
or gold fillings. Studies estimate 5–10 years for composites, versus 10–15+ years for silver fillings. If
you grind
your teeth or bite very hard, a composite might wear down faster.
Higher Cost: Composite resin is more expensive than amalgam material. Not
all dental insurance plans cover composite fillings fully, especially on back teeth.
Longer Procedure: Placing a composite filling can take more time than
amalgam because the tooth must stay dry and the resin is applied in layers. More time in the chair might be
needed.
Technique Sensitive: The dentist must keep the tooth dry and bond the
filling carefully. If saliva enters the area, the bond may fail and the filling could come loose. This is
why you’ll
often see a rubber dam or cotton rolls used during the procedure.
Potential Staining: Composite resin can stain or discolor slightly over
the years if you smoke or drink a lot of coffee, tea, or red wine. Amalgam fillings don’t stain, so this is
a
cosmetic drawback of composites.