“How long does a molar bridge last?”

Typically anywhere from 7-10years depending on homecare, diet and hygiene. Also, what do the adjacent teeth look like? Is there stability in the surrounding bone? What are the pocket depths? Are there teeth contralateral to it? These are all factors that contribute to longevity.

Hello. To have a bridge last a long time, one should floss, and brush well, keep your gums and teeth healthy, and avoid hard foods that can chip the porcelain as well as natural teeth. But it all depends on other factors as well, like your type of bite, bruxing, clenching, length of your crown and roots. The stronger, longer the teeth under the bridge, the better support as well. Of course, the good fit of the bridge also ensures its longevity. I have met patients that have bridges that are 20 years old, and others that have come with a failed bridge after 5 years
Best Regards,
Dr. María Batista, Chatham, NJ

Weve had bridges longer than weve had implants.  History tells us that If the supporting teeth are healthy and well maintained, the bite (occlusion) is correct, and the bridge is well made, it should last a lifetime.  Just like your house, the foundation has to be in good shape to support the structure.  With good bone for support, no decay and a good fit you can expect the bridge to last a lifetime.  Hope this helps Mary Swift DDSDallas Laser Dentistrywww.dallascosmeticdentist.us