Quick Answer: How Long Does a Dental Crown Procedure Take?
Dental crown procedures typically require two dental visits spread over two to three weeks.
Traditional dental crowns require a preparation appointment of 60-120 minutes, followed by a cementation appointment of 45-60 minutes.
However, thanks to advancements in dental technology, same-day crowns have become increasingly popular and can be completed in just one visit of about 2 to 3 hours.
Factors Influencing the Duration of a Dental Crown Procedure
Dental health & complexity of the case: The condition of your tooth and the complexity of your case can affect the length of the crown procedure. If the tooth has severe decay or requires a root canal, additional treatment time may be necessary.
Type of crown chosen: There are traditional crowns and same-day crowns. While traditional crowns require two visits, “same-day crowns” can be completed in just one visit with the help of CAD/CAM technology.
Dental lab & manufacturing time: For traditional crowns, the dentist takes an impression of your tooth and sends it to a dental lab for crown fabrication, which can take 1-3 weeks. On the other hand, same-day crowns are designed and milled in the dentist's office while you wait.
Additional procedures: If a tooth is severely damaged or decayed, a core buildup may be required before placing a crown. Additionally, if crown margins extend far below the gum line, retraction cord and a hemostatic agent may be used, which can add to the procedure time. A straightforward crown preparation appointment may only require 60 minutes, while a challenging crown preparation may take 2 hours or even more.
Prerequisite procedures: If a root canal or core buildup is required before the crown, this will naturally extend the overall treatment time.
What Happens During a Dental Crown Procedure?
Examination & preparation: Your dentist will examine your tooth and take x-rays. The tooth will be filed down by 0.5-2 mm to make room for the crown, and an impression of your teeth will be made.
Impressions & temporary crown placement: If you're getting a traditional crown, a temporary crown will be placed to protect your tooth while the permanent crown is being made.
Crown fabrication: For a traditional crown, the impression of your tooth will be sent to a dental lab where your crown will be custom made. This usually takes 1-3 weeks. If you're getting a same-day crown, your dentist will use CAD/CAM technology to design and mill your crown in the office while you wait.
Crown placement: Once your crown is ready, your dentist will check the fit and color, make any necessary adjustments, and then cement the crown into place.
Understanding Same-Day Crowns
Traditionally, getting a dental crown involves several appointments spread over a few weeks. However, recent technological advances have led to the development of same-day crowns, which dramatically speed up the process.
“Same-day crowns” leverage CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) technology. This involves using an intraoral scanner to take a 3D digital impression of your mouth. This digital impression is then used to design the crown using specialized software. The design is transferred to a milling machine, which crafts your custom crown from a ceramic block right in the dental office.
The entire process—from scanning, design, milling, to crown placement—can be completed in a single appointment. In many cases, these crowns can be as durable and aesthetically pleasing as traditional crowns. The key advantage of same-day crowns is the convenience of a single visit, eliminating the need for a temporary crown and a second visit.
However, not all dental offices offer same-day crowns, as they require specific equipment and training. The cost might also be slightly higher than traditional crowns due to the technology involved. But for many people, the convenience and time saved make same-day crowns a valuable option.
Your dental professional can determine the best crown solution for you, based on factors such as your oral health, personal preferences, and the condition of your tooth. Whether you opt for a traditional or same-day crown, the goal remains the same — to restore function and appearance to your tooth.
Importance of Aftercare and Follow-Up
Whether you opt for a traditional or same-day crown, aftercare plays a crucial role in the longevity of the crown and the health of the underlying tooth. Good oral hygiene practices, including regular brushing and flossing, are vital. Additionally, regular dental check-ups are necessary to ensure the crown is functioning as expected.
In the case of a traditional crown, where a temporary crown is placed for a few weeks, it's particularly important to be careful.
Temporary crowns are not as robust as the final, permanent ones.
Patients should avoid chewing hard foods on the side of the temporary crown, and floss with caution to avoid dislodging it.
These precautions help ensure the tooth remains protected and healthy until the permanent crown is ready for placement.
Remember, a crowned tooth is not immune to dental problems. It still requires the same level of care and attention as your natural teeth.
Final Thoughts
The time it takes to get a dental crown can vary based on several factors, including the type of crown chosen and the need for any additional procedures.
While traditional crowns can require a 60-120 minute appointment followed by a 45-60 minute appointment, same-day crowns offer a convenient alternative for those who want to complete the process in a single visit of 120-180 minutes.
Regardless of the type, a dental crown can help restore the function and aesthetics of your tooth.
Frequently Asked Questions
How long does it take to get a crown after a root canal?
It typically takes two appointments spread over two to three weeks to get a crown after a root canal. However, with same-day crowns, you could potentially have the crown placed on the same day as your root canal.
Can a crown be done in one day?
Yes, with CAD/CAM technology, a dentist can design, fabricate, and place a crown in a single visit. These are known as same-day crowns.
How long does a temporary crown stay on?
A temporary crown typically stays on for about two to three weeks while the permanent crown is being fabricated.
What if my temporary crown fell off before my next appointment?
If your temporary crown falls off before your next appointment, it's important to contact your dentist right away. They can guide you on the next steps to take, which might include re-cementing the crown yourself or scheduling an emergency visit.
* Though the author of this post is a licensed dentist in the state of Kansas, this information is provided for informational and educational purposes only. Please use your best judgment and contact emergency medical services in the event of an emergency.