A dental crown is a tooth-shaped cap that is placed over a damaged, decayed, or weakened tooth to restore its shape, size, strength, and appearance. Dental crowns Floyds Knobs IN fully cover the visible part of the tooth above the gum line and serve both protective and aesthetic purposes. They are one of the most common and versatile dental restorations used to improve oral health and function.
Why Are Dental Crowns Needed?
Dental crowns are used for a variety of reasons, including:
- Protecting a weak tooth from breaking or holding together parts of a cracked tooth.
- Restoring a broken or severely worn-down tooth.
- Covering and supporting a tooth with a large filling when there isn’t enough natural tooth left.
- Holding a dental bridge in place.
- Covering misshapen or severely discolored teeth to improve appearance.
- Covering a dental implant to replace a missing tooth.
- Restoring a tooth after a root canal treatment, which often leaves the tooth brittle.
Crowns help to restore normal chewing function, prevent further tooth damage, and provide a natural-looking appearance.
Types of Dental Crowns
Dental crowns come in several materials, each with its advantages and disadvantages:
- Porcelain or Ceramic Crowns
These crowns are popular for front teeth due to their natural appearance and ability to match the color of surrounding teeth. Dental crowns Floyds Knobs IN are biocompatible and suitable for patients with metal allergies. - Metal Crowns
Made from gold alloy, palladium, nickel, or chromium, metal crowns are extremely durable and withstand biting and chewing forces well. However, they are noticeable and usually reserved for molars at the back of the mouth. - Porcelain-Fused-to-Metal (PFM) Crowns
These combine the strength of metal with the aesthetics of porcelain. They offer a good balance but can sometimes show a dark line at the gum line as gums recede. - Zirconia Crowns
Zirconia is a very strong ceramic material that can be tooth-colored, making these crowns both durable and attractive. They are increasingly popular due to their strength and natural appearance. - Composite Resin Crowns
These are less expensive but also less durable dental crowns Floyds Knobs IN and more prone to wear and staining compared to other options.
The Dental Crown Procedure
Getting a dental crown typically involves two dental visits:
First Visit:
- Examination and Preparation: The dentist examines the tooth, takes X-rays if necessary, and may numb the area with local anesthesia. The tooth is then reshaped to make room for the crown. If a large portion of the tooth is missing, the dentist may build it up with filling material to provide a solid foundation.
- Impression Taking: After reshaping, the dentist takes an impression of the prepared tooth and surrounding teeth. Dental crowns Floyds Knobs IN impression is sent to a dental lab where the custom crown is made. Some dental offices have digital scanners for this step.
- Temporary Crown: While waiting for the permanent crown, a temporary crown is placed to protect the prepared tooth.
Second Visit:
- Fitting and Cementing: The temporary crown is removed, and the permanent crown is checked for fit, color, and bite. Adjustments are made as needed before the crown is cemented permanently in place.
Caring for Dental Crowns
Crowns require good oral hygiene to last long. Tips include:
- Brushing twice daily with fluoride toothpaste.
- Flossing daily to remove plaque between teeth dental crowns in Floyds Knobs IN and around the crown.
- Avoiding hard foods that can crack or dislodge the crown.
- Regular dental check-ups and cleanings.
- Avoiding habits like teeth grinding or chewing ice, which can damage crowns.
