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Amalgam Fillings

Silver amalgam fillings have been the most common type of filling placed for the past 100 years.  While less costly, they have become controversial due to their mercury content.  Dahm Dental will use silver amalgam by request only; however, we will never use for pregnant or nursery mothers as well as children.  Silver Amalgams are long lasting but can leave a tooth sensitive to cold.  The components of the silver amalgam fillings are as follows:  50% mercury, 34% silver, 9% tin, 6% copper and 1% zinc.  

An amalgam filling is more commonly used in the back teeth since the color is less visually appealing than a composite filling. As with most dental restorations, amalgam fillings are not permanent and may someday need replacement.  They are very durable, and will last many years, giving you a long lasting smile.

Reasons for amalgam fillings:

  • Decayed teeth.
  • Broken teeth.

What does getting an amalgam filling involve?

Amalgam fillings are placed in one appointment.  While the tooth is numb, your dentist will remove decay as necessary.  The space will then be thoroughly cleansed and carefully prepared before the new filling is placed.  If the decay was near the nerve of the tooth, special basing materials will be applied for added protection.  The silver 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 amalgam fillings are first placed, however this usually subsides shortly after your tooth acclimates to the new filling.

You will be given post-care instructions at the completion of your treatment.  Proper oral hygiene, good eating habits, and regular dental visits will aid in the life of your new fillings.


Read what people are saying about us.

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After many years of being self-conscious about my smile due to an overbite and overlapping teeth, I decided to have a consult about having braces (preferably Invisalign). Due to all the correction needed, wire braces were my only option. After 5 years of various correction procedures I am now proud of my smile. Dr. Jeff and the staff were always prompt and very encouraging during each visit.

~Sandy V.S.

I had an appointment this morning for a crown prep. I was seated a few minutes before my actual appointment time. I was seen immediately by the assistant who prepped me for my local anesthetic. The anesthetic was given gently and painlessly. When I was thoroughly numb the procedure was started and finished in a shorter time than I had thought it might be. I was happy with all the services I received. Everyone from office staff to those assisting and performing the services were courteous and efficient. Dr. Dahm was his usual friendly professional self. I would recommend this dental practice to anyone needing dental care.

~Sue S. (October 2016)

I know, through my own work experience, that working with the public can be trying at times, and sometimes it is difficult not to fall into a "negative" mode, which really does none of us any good. I am not sure whether a "negative" atmosphere shows its face when dealing with people, as much as a "positive" atmosphere does, or not. I am inclined to think not, but anyway, I would like to say that I am proud of everyone in your office, for creating and keeping that "positive" atmosphere, for all of us patients, because it truly does make a difference in the way we feel while we are there, and when we leave the office. I don't ever remember giggling several times during a dentist appointment, but couldn't help myself yesterday morning, as Dr. Dahm moved through the office, greeting, reassuring, and caring for people. The girls who helped me through the x-rays, molds, and other necessary procedures were awesome, as well! "Good Job", "You're doing great", etc., while in a place where most people are a little uncomfortable, at best, is so nice to hear. And, when I was confused about just where in my mouth my filling would go, the girls were so kind in explaining that they really were going to work on the correct tooth. LOL! I am running on here, but I think too often in business, the main feedback that people get, is the negative stuff. I have always tried to counter that, by letting people know when I really do appreciate what they have done "for" me, instead of "to" me, and I will be the first to admit that trust does not always come easy for me - just the way I am. And, I feel that an establishment's "true colors" show in instances like I had yesterday, when I needed some reassurance that everything was okay. I am so appreciative of the way everyone handled that (sorry that I took up precious time), but now I know, that if/when I truly do need help, it will be there, and given in a kind and understanding manner. That means a LOT to me! So, in closing, in the middle of the night, during my usual "awake" time, I just kept thinking WOW! I just don't know of a better way to express my feelings! And, of course, THANK YOU to everyone in that office, because it takes every person in an environment like that to maintain a caring and positive atmosphere! I notice and I appreciate all of it, and I would recommend anyone I know to become a patient there!

Pam B.

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