Doctor insights on:
The crown of a tooth is that part of the tooth on top of the root. The crown of the tooth is the part that is visible in the mouth. A crown restoration is a procedure that restores the crown of a tooth that is damaged by fracture or extensive decay by cementing a replica of the crown over a prepared tooth, and is one of the most common ...Read more
After I have stick my zirconium crown , I taste a very bad flavor at the same place of it , please why?
Gold lasts longer: Gold requires less tooth removal, is soft and forgiving on the opposing teeth, and the margins are less likely to decay. I regularly see nice gold crowns that are older than i am; a zirconia crown will simply not last that long. Zirconia is a fantastic super hard material, but requires a lot of tooth removal. It also is very abrasive once the glaze rubs off; it will wear down your opposing teeth. ...Read moreSee 2 more doctor answers
What are the benefits (and not) of having a zirconium dental crown as compared to a high noble porcelin fused to metal crown?
3 Main Advantages: Strength, Aesthetics and Retention of the existing tooth. These are strong crowns have an attractive translucent color which blends in well with the other teeth. Minimal preparation is required which means more of the original tooth is preserved. Porcelain to High Noble Metal is also strong when the tooth is reduced enough (more than zirconia). ...Read moreSee 2 more doctor answers
What is the best material for premolar's crown after root canal: zirconium, silver-palladium, gold, etc fused porcelain?
Crown materials: There is not one best material and many factors determine the material used.Factors include bite, amount of remaining tooth structure, cosmetics, oral hygiene, condition of the remaining teeth, skill of the dentist and the lab used. Discuss this with your restoring dentist. ...Read moreSee 1 more doctor answer
Thoughts about dental bridge made of Zirconium. Any issues cons /pros please. My 4 unit bridge (#11 -14) made of Porcelain/PFM broke off 2 times. ?
Etiology: Must determine reason for failure. Did ceramic break or did bridge come off teeth ? #11 - 14 is a long span if only supported by those 2 teeth. #11 does double duty as it is a corner transition tooth and gets loaded in many directions. Overloading the bite and insufficient tooth to support this are most common causes. See a Prosthodontist for opinion. Consider 2 implants #12,13. Good Luck. ...Read moreSee 2 more doctor answers