Zirconia crowns offer an excellent solution for restoring teeth affected by damage, decay, or discoloration. Due to advances in dental technology, they now offer strong, aesthetically pleasing restorations that last for years with proper care. When used in aesthetic dentistry, zirconia crowns are often used to replace natural teeth that were lost due to trauma or disease. In this article, we will discuss the steps involved in designing and fabricating zirconia crowns.
Preparing the Tooth
The first step in creating a zirconia crown is to prepare the tooth for treatment. This may include removing any existing decay, filling any large cavities, and shaping the tooth to make it easier to place the crown. Once the tooth is prepared, an impression is taken and sent to a laboratory for fabrication.
Making the Crown
Once the impression has been received at the laboratory, the crown will be fabricated from a block of zirconia. This is a process that requires specialized knowledge and experience, as the crown must be designed and shaped to fit the patient’s tooth. To create the crown, milling machines are used to shape the material into the desired shape, and a dye is added for additional color.
Placing the Crown
Once the crown is finished, it is sent back to the dentist for placement. In order to place the crown, the dentist must first etch the tooth in order to create a secure bond for the crown. The dentist will then use dental cement to attach the crown to the tooth and cure it in place.
Tips for Maintaining the Crown
After the crown has been placed, it is important to take proper care of it in order to ensure that it lasts for years. Some tips for maintaining your zirconia crown include:
- Brush and floss regularly – To keep your crown looking its best, it’s important to brush and floss at least twice a day.
- Avoid biting hard foods – Chewing hard foods can put extra strain on your crown, so it’s best to avoid them if possible.
- Visit your dentist for regular checkups – Regular checkups are essential for ensuring that your crown is in good condition and free from damage.
Conclusion
Zirconia crowns are a great option for restoring teeth that have been damaged due to trauma or decay. The process of designing and placing the crowns requires specialized knowledge and experience, but with proper care, they can last for years with no problems. Following the tips listed above can help ensure that your zirconia crown stays in excellent condition for years to come.
