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Old 08-01-2013, 02:25 PM
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Bryanna Bryanna is offline
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Join Date: Feb 2007
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15 yr Member
Bryanna Bryanna is offline
Grand Magnate
Bryanna's Avatar
 
Join Date: Feb 2007
Posts: 4,624
15 yr Member
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Hi David,

You described it perfectly, thank you!

I am going to say that you most likely did or do have periodontal problems because this is how they use to do bridges when the teeth were unstable....meaning unhealthy.

In general the cement used to adhere bridgework and crowns has a life span of about 5-10 yrs and that is only if the site was perfectly clean and dry when the restorations were cemented on. The reason for that large difference in the span is due to the type of cement that was used and/or anatomical factors which can cause a bridge or crown to fail. Most people go way beyond the life of the cement before they have the work redone. Sometimes the bridge or crowns become loose, other times they just move slightly allowing bacteria to get in underneath them and cause the teeth to decay.

Extracting a tooth from under the bridge is beyond tricky as you can imagine. But yes, it can be done. Is it ideal, no. It is also not usually recommended unless the patient is reluctant to have a new bridge made. I am deeply concerned that this dentist even mentioned keeping this tooth knowing full well that although it is draining it is a chronic long term infection..... draining where?? Into your sinuses, your brain ...into your digestive system... into your blood stream?? He should have informed you of all of this and not just made it sound like it's not big deal to just leave it.

Keep in mind that one of two or perhaps both of these things has happened... the cement gave out a long time ago and there is bacteria seeping in underneath the bridge which means all of the teeth are being compromised .... the tooth in question has been a brewing problem for how many years which means the bone surrounding this tooth is unhealthy.

I think your problem is not just related to this one tooth and you will endure this procedure only to find that you have other problems associated with this bridge that are currently brewing but either undiagnosed or not mentioned to you in any detail.

I think you are most fixed on how the procedure can be done rather than how big of a problem you may have and how it can affect your overall health. Not your fault for thinking this way.... after all your dentist has only informed you part way and you are here seeking more information

Hope this information helps clarify some issues for you... either discuss these things with your dentist or consider seeking a different opinion. Your case is not unusual... it is just a question of you becoming informed of the extent of the problem and seeking the best care in dealing with it.

Bryanna







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Quote:
Originally Posted by David99 View Post
Hi - many thanks for taking the trouble to advise me on this - I'm really grateful.
To answer your questions: Going from the back upper left of my mouth, the two back teeth of the bridge are anchors, then there is a gap and then there is another anchor tooth. Unfortunately, I'm not absolutely sure why the bridge was made with 3 anchor teeth, but, from memory, it was because the dentist who put it in (some years ago) thought that the anchor tooth that is now split (no.2 from the back, next to the gap) was weak and so went for a 'belt & braces' solution. As far as I'm aware, I don't have periodontal disease and I don't think there is any bone loss (although my present dentist said that if I just leave the bridge as it is, because its infected (but draining straight out) there will be bone loss down the road). I think the anchor tooth has been root canaled.
Again, I'm really grateful for any advice/insight you can give on the proposed procedure which I understand will take about 45 mins. I suppose also (from ignorance!), I'm not sure how it is possible to extract the bottom half of the tooth while leaving the bridge in place. Many thanks, David
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"Thanks for this!" says:
ginnie (08-01-2013)