If you have decayed tooth, crooked tooth, discolored tooth, or the filling of your tooth has been removed dentists use the crown to cover it up and secure it from any further damage. A dental crown is a laboratory designed prosthetic device generally made of porcelain. But if you have missing tooth or teeth your problem will be dealt with permanent bridging technique. Similar to crown dental surgeons use bridges to replace the single or multiple missing teeth. Modern dental clinics provide permanent dental crowns and bridges that could easily last for a good 10-15 years with proper dental care routine and regular dental check-ups.

What are Crowns and How does it work?
Dental surgeons use Resin Dental Crowns to entirely cover or cap decayed or damaged a tooth, with laboratory manufactured cap-like prosthetic structure. These caps are usually made of porcelain or ceramic matching the color of your natural teeth. There is gold, metal alloys, and acrylic prosthetic crowns also available at the clinics. Crowns are placed to restore a tooth's function under the following circumstances:

Chipped or crooked tooth
Extensively decayed tooth
Root Canal Treatment
Replacement of old large restoration
Cover Implant Crowns
Connecting a bridge
Retainer crowns for Cantilever Bridges Dental or denture
Replace large filing when there is not enough teeth structure remaining to hold the filling
Restore a cracked tooth from getting worse

Dental surgeons start by reducing the size of the tooth they cut the tooth circumferentially to place a crown properly. Then they take an impression of the existing tooth and send it to a dental lab for the custom designing of the crown. Once the crown is ready it is placed over the affected tooth and is cemented with a material to give it a permanent fix. In case the tooth is at the front, a temporary crown is placed until the permanent one is ready to fix.

What are Dental Bridges and How they work?
Dental Bridges are used to replace missing teeth/ tooth. The gap left by the missing tooth could lead the adjacent teeth to shift resulting in a false bite and those teeth are called abutment. They act as an anchor for the bridge. A replacement tooth called pontic is attached to crown to cover the abutment and fill the gap.

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