How Dental Crowns Work: From Preparation to Placement

Medically reviewed by Dr. Michael Beke, DMD, FAGD on September 28, 2026

Cracked a molar biting into ice, or watched a large filling finally give way after years of service? A dental crown is the restoration that saves the tooth, protecting what remains and giving you back full function without extraction. Most crowns are completed in two visits: a preparation appointment where the tooth is shaped and scanned, and a placement appointment where the finished crown is checked and permanently bonded.

At Lifetime Smiles, our team walks you through every step so nothing feels rushed or mysterious. Dr. Michael Beke draws on his Academy of General Dentistry Fellowship and his experience managing dental trauma and emergency cases as an Army dentist with the 82nd Airborne Division. We use dental crowns to rebuild teeth that need more than a filling can provide, and we tailor each restoration to fit the way you bite, speak, and smile.

When You Might Need a Dental Crown

A crown covers the full visible portion of a tooth, restoring its shape and shielding it from further damage. Your dentist may recommend one after a root canal, when a tooth has been badly weakened by decay, or when a fracture runs deep enough that a filling cannot hold. Crowns also anchor dental bridges, sit on top of implants, and rebuild teeth as part of a larger restorative plan.

Cosmetic concerns can play a role too. According to the American Dental Association, crowns are commonly used to strengthen a tooth with a large filling, protect a weakened tooth from breaking, and improve the look of teeth that are stained or oddly shaped. If appearance is your main concern, our article on whether dental crowns can improve the appearance of misshapen or discolored teeth compares crowns with veneers and other cosmetic options. This range of uses is why crowns remain one of the most versatile tools in restorative dentistry.

Before Treatment Begins: The Exam and Treatment Plan

Every crown starts with a careful look at the tooth and the structures around it. We examine the tooth, check your bite, and take X-rays to see the root, the surrounding bone, and how deep any decay or crack extends. This step tells us whether a crown alone will protect the tooth or whether something else needs to happen first.

If decay or a fracture has reached the nerve, a root canal may be needed before the crown is placed. If the tooth cannot be saved, we will talk through replacement options instead, which our guide to options for replacing missing teeth covers in detail. We also review crown materials, estimated costs, and your insurance benefits at this stage so there are no surprises later.

The Preparation Appointment

The first visit focuses on getting the tooth ready and gathering the information needed to build your crown. We start by numbing the area, then gently reshape the outer surface of the tooth so the crown will fit snugly over it. If decay or old filling material is present, we clear it out first and build the tooth back up with a strong core so the crown has a stable foundation.

Once the tooth is shaped, we take digital scans or a physical impression that captures the tooth and its neighbors in fine detail, and we select a shade that blends with your surrounding teeth. That information goes to our dental lab, where your permanent crown is fabricated to match your bite. Before you leave, we place a temporary crown to protect the prepared tooth. Most patients tolerate this appointment well, and sedation dentistry options are available if dental visits make you anxious.

The Crown Process Step by Step

Here is how the full process typically unfolds from your first exam to your final crown.

Living With a Temporary Crown

A temporary crown is designed to protect the tooth for a short time, not to last for years. It is held in with a softer cement so it can be removed easily at your next visit, which also means it needs a little extra care. Chewing mostly on the other side of your mouth and avoiding sticky or very hard foods, such as caramel, gum, nuts, and ice, helps keep it in place.

When you floss around a temporary, slide the floss out to the side instead of pulling it back up, which can loosen the crown. Some sensitivity to hot and cold is common while the temporary is on. If it comes loose or breaks, call our office so we can recement it, since leaving a prepared tooth uncovered can let it shift or become more sensitive.

Placing Your Permanent Crown

At the second appointment, we remove the temporary crown and check the fit of the permanent one. We look at how it sits against your gum line, how it meets the opposing teeth when you bite, and how it matches the color and contour of the surrounding teeth. Small adjustments happen chairside, and once everything looks and feels right, we bond the crown into place with dental cement designed to hold up under years of chewing.

The material we choose depends on the tooth’s location, your bite, and what you want the finished result to look like. We review the tradeoffs so you can make an informed decision before the lab starts your restoration. The most common options compare as follows:

Any of these can last many years with routine care, though longevity depends on your habits, your bite, and how well you protect the tooth going forward. We tell every patient what to expect so nothing catches you by surprise later.

Recovery and Caring for Your New Crown

Most people return to normal activities right after the placement appointment. Your lip and tongue may stay numb for a few hours, so wait to eat until the feeling returns. Mild sensitivity or gum tenderness around the tooth for a few days is normal. If your bite feels high or uneven once the numbness wears off, call us for a quick adjustment, since a crown that hits first can make the tooth sore.

A crowned tooth still needs daily care. The crown itself cannot decay, but the natural tooth underneath can develop a cavity where the crown meets the gum line, so brushing twice a day, flossing daily, and keeping regular checkups matter. If you grind or clench at night, a custom night guard helps protect your crown and your natural teeth.

Schedule Your Dental Crown Consultation With Lifetime Smiles Bellevue

Whether you need a single crown or a larger restoration as part of full mouth reconstruction, our team plans each case around the outcome that will serve you best long-term. We are in network with Delta Dental, Premera, and Regence, and we offer CareCredit financing along with our in-house membership plan to keep quality care within reach. If a fractured or broken tooth needs faster attention, our emergency dental care is available to stabilize the problem right away.

Our practice has served Bellevue for more than 35 years, and Dr. Beke’s commitment to evidence-based dentistry means every recommendation we make is grounded in what actually holds up over time. If you have been putting off a crown or want a second opinion on a tooth that has been giving you trouble, reach out through our contact form to schedule a consultation.

Frequently Asked Questions About Getting a Dental Crown