Dental Crowns are one of the options dentists use to help protect weak teeth, preventing them from breaking and further disrupting the mouth. They are used for restoring an already broken tooth, or one which is excessively worn. Crowns can also be used to keep a dental bridge in place or cover discolored teeth or implants. These tooth-shaped caps are like putting a hard hat over your tooth to help refurbish its size, shape, color or strength. They are cemented in place and should totally cover the part of the tooth above the gum line.
There are different types of dental crowns readily available. Depending on the tooth and why it needs a fix, your dentist will pick the best kind of crown to use. The metallic crown was once the most typical type, made of precious metal or various other metals or base metals. Metal crowns are designed to fit over almost complete teeth, so there is normally no need to remove a large portion of the existing tooth to fit these types of the crown. Because they are metal they are hard to break and won't chip. However, due to the metallic color they are falling out of favor, even for use in the back teeth.
Porcelain-fused crowns are produced to match the color of your surrounding teeth. These essential steel dental crowns with a white porcelain covering. While they look good, more like real teeth, they are likely to wear the opposing tooth even more than other types of caps. Resin crowns are cheaper than various other types of crowns, nevertheless they wear sooner. The color match can be very great as the dental professional makes the resin while you're in the chair to match the color specifically. Nevertheless, resin crowns can crack and break much easier than porcelain or metal crowns. Ceramic crowns are the most natural looking and great for anyone with metallic allergies. Like resin, they are not as solid as porcelain or metal crowns though.
Before your dentist puts on the final crown, a temporary crown of plastic, acrylic or stainless steel may be used. Most of the long-lasting crowns need to be molded to your tooth and built by an oral laboratory therefore it can be days between the initial visit and when you finally get your crown.
While no one likes going to the dental practitioner, dental crowns can help keep your teeth and mouth in good working order, protecting weakened teeth from future problems.