Advantages & Disadvantages of Ceramic Crowns?
A ceramic crown is a treatment commonly used for repairing and restoring damaged teeth. These crowns are incredibly durable and attractive. They are also able to effectively restore the function of the tooth. Various materials can be used in a crown but ceramic crowns are the most popular. Ceramic has many benefits including its ability to closely match the natural teeth and withstand the forces of chewing. Below is a summary of key advantages and disadvantages associated with ceramic crowns.
Ceramic Crown Advantages
Perhaps the greatest benefit of a ceramic crown is that they are attractive and can closely match the color, shape, and appearance of the natural teeth. These crowns are also effective in protecting the tooth and preventing additional damage. Because ceramic crowns can achieve an attractive aesthetic appearance, they are able to blend in well with the adjacent teeth. Ceramic is durable and resistant to damage from routine wear which allows them to last for many years. Because of their strength, durability, natural appearance, and overall success, ceramic crowns are an excellent restoration for many patients.
Ceramic Crown Disadvantages
One disadvantage of ceramic crowns is that they are more complex to create. Because of this, the fabrication process takes longer. In most cases, the patient will need to make at least two visits or more for treatment. In addition, the lab fees for ceramic crowns are more expensive which increases the overall treatment cost. In most cases, patients find that advantages outweigh the disadvantages.
Candidates
Patients must have adequate distance between their teeth to be a good candidate for a ceramic crown. An overbite or misalignment of the teeth can place added pressure on the crown and put it at an increased risk for damage. Patients with bruxism or those who chronically grind their teeth or clench their jaw are not good candidates for a ceramic crown as this places too much force on the crown and often results in damage. It is common for patients with a crown to wear a night guard to protect the restoration.
The procedure for placement of a ceramic crown is summarized below.
Preparation of the Tooth
To prevent damage or breakage of the crown, ceramic crowns must be thicker. As a result of the thicker crown, a larger portion of the natural tooth must be removed to ensure the crown fits properly. Repairing a fractured or damaged ceramic crown can also be rather difficult. In some cases of a fractured crown, a new restoration may be needed. Dental professionals will work together closely with the lab during the crown fabrication to ensure the treatment is successful. The goal is to minimize the risk of damage to the crown.
Crown Fabrication
Another advantage associated with ceramic crowns is the fabrication process. Lab technicians undergo special training to create beautiful restorations that closely match the natural teeth. The creation of a ceramic crown is somewhat of an art. Ceramic crowns are difficult to differentiate from the patient’s natural teeth.
Contact the office today to discuss the advantages and disadvantages of ceramic crowns. Our team looks forward to discussing any questions you may have and determining if you are a good candidate for the restoration.