Usually there is an underlying reason for a bridge to become loose. I believe you need to make an appointment with a dentist so they can check for any recurrent decay or periodontal problems around the anchoring teeth. If they determine that there is no problems with the teeth and the bridge they can cement it back on. This can only be determined by taking x-rays and an examination by the dentist. Hope this helps. Please feel free to call us with any further questions.

Sincerely,

Dr. Jafarifar

Or you may have had a portion of your bridge come loose from the teeth, in which case the entire bridge needs to be removed and recemented if possible. In this case there is nothing else that would help as far as doing it yourself....doing it yourself in this case could worsen your problem and end up costing you more money to repair it in the future.

Or you may simply be talking about a removeable denture (many people call them bridges) If this is the case recementing the tooth would depend on whether the material the denture is made of is acrylic or a nylon polymer. If it is acrylic it is much easier to effect a good repair and much less costly. But again, this is best done by a dentist.

Now, if something is falling apart, and you need it to hold for a while while you attend a meeting etc what I have found to work well, and easier to use than that temporary cement material, is simple denture adhesive. This is a cream people rub on their dentures to retain them in their mouths. Any grocery or drug store will have it.