How are Crowns Placed on Teeth?
Teeth crowns are a common dental restoration used to protect and strengthen damaged or decayed teeth. Crowns are often recommended when a tooth has been weakened by a large filling, cracked, or has had a root canal treatment. The placement of a dental crown is a relatively straightforward process that typically involves a few visits to the dentist. Here’s an overview of how crowns are placed on teeth.
The first step in the process is to prepare the tooth for the crown. The dentist will begin by numbing the area around the tooth to ensure the patient remains comfortable throughout the procedure. Once the tooth is numb, the dentist will remove any decay or old fillings, and if necessary, reshape the tooth to accommodate the crown. This preparation is crucial to ensure that the crown fits properly and looks natural.
After the tooth is prepared, an impression of the tooth and adjacent teeth is taken. This impression is used to create a model of the patient’s mouth, which is then sent to a dental laboratory. At the laboratory, technicians will use the model to create a custom crown that matches the shape, size, and color of the patient’s natural teeth. This process can take a few weeks, depending on the complexity of the case.
In the meantime, the dentist will place a temporary crown on the prepared tooth. This temporary crown is made of a tooth-colored material and serves as a placeholder until the permanent crown is ready. Temporary crowns are designed to protect the tooth and maintain the bite alignment while the permanent crown is being made.
Once the permanent crown is ready, the patient will return to the dentist for the final placement. The dentist will remove the temporary crown and check the fit of the permanent crown. If the fit is good, the dentist will clean the tooth and the surrounding area, ensuring that it is free of any debris or bacteria. Then, the dentist will apply a special cement to the crown and place it over the prepared tooth. The dentist will use a laser or light to harden the cement, securing the crown in place.
After the crown is placed, the dentist will make any necessary adjustments to ensure a comfortable bite and proper alignment. The patient may experience some sensitivity to hot or cold temperatures for a few days after the procedure, but this should subside as the tooth adjusts to the new crown.
In conclusion, the placement of a dental crown is a simple and effective way to restore the function and appearance of a damaged tooth. By following these steps, dentists can provide patients with a durable and natural-looking restoration that can last for many years.
