When You Need a Dental Crown
A dental crown is recommended when a tooth is too damaged or weakened for a filling to provide adequate support. Common situations that call for a crown include:
- A large cavity that compromises more than half the tooth structure
- A cracked or fractured tooth at risk of splitting
- A tooth that has undergone root canal therapy and needs protection from further damage
- Severe wear from grinding or clenching
- A tooth restored with a dental implant that requires a custom crown on top of the abutment
- Cosmetic improvement of a misshapen or severely discolored tooth
Crown Materials: Choosing the Right Option
The best crown material depends on the tooth location, your bite forces, and your aesthetic preferences. At Tech Ridge Dental, we offer several options:
- Porcelain (ceramic) crowns — the most popular choice for visible teeth. Porcelain closely mimics the color, translucency, and texture of natural enamel, making these crowns virtually indistinguishable from your real teeth.
- Zirconia crowns — an exceptionally strong ceramic material suitable for both front and back teeth. Zirconia offers excellent durability with improved aesthetics compared to traditional metal options.
- Gold crowns — a time-tested option valued for durability and biocompatibility. Gold crowns are gentle on opposing teeth and are often recommended for back molars where strength is the top priority.
- Porcelain-fused-to-metal (PFM) crowns — combine the strength of a metal substructure with a porcelain exterior for a balance of durability and appearance.
Dental Bridges: Replacing Missing Teeth
A dental bridge uses crowns on the teeth adjacent to a gap to support one or more artificial teeth (pontics) that fill the space. Bridges restore your ability to chew properly, maintain facial structure, and prevent neighboring teeth from shifting into the gap.
For patients who prefer a fixed solution but are not candidates for dental implants, a bridge offers a reliable alternative. We discuss both options during your consultation so you can make an informed choice.
Same-Day Crowns with CEREC Technology
Traditional crowns require two appointments — one for preparation and impressions, and a second visit weeks later to place the permanent crown. With CEREC same-day technology, Tech Ridge Dental can design, mill, and place a custom ceramic crown in a single visit.
The process works like this: after preparing the tooth, we take a digital scan instead of messy impression material. The scan feeds into design software where the crown is shaped to fit your bite precisely. A milling unit in our office carves the crown from a solid block of ceramic in about 15 minutes. After staining and glazing for a natural appearance, the crown is bonded in place — all in one appointment.
Same-day crowns eliminate the need for a temporary crown, reduce the number of injections, and save you a second trip to the office.
The Crown Procedure: What to Expect
Whether you choose a same-day or lab-fabricated crown, the core steps are similar:
- Examination and planning — we evaluate the tooth, take X-rays, and discuss material options and goals.
- Tooth preparation — the tooth is reshaped under local anesthesia to create space for the crown. We remove any decay and build up the core if needed.
- Impressions or digital scans — a precise record of the prepared tooth and your bite is captured for the lab or in-office milling unit.
- Crown fabrication — same-day crowns are milled on-site; lab crowns are custom-crafted and returned in one to two weeks.
- Placement and adjustment — the crown is checked for fit, bite, and appearance, then permanently bonded.
Caring for Your Crown
A well-maintained crown can last 15 years or longer. To protect your investment:
- Brush twice daily and floss around the crown every day
- Avoid chewing ice, hard candy, or other hard objects
- Wear a night guard if you grind or clench your teeth
- Visit Tech Ridge Dental for regular checkups so we can monitor the crown and surrounding tooth
Frequently Asked Questions
How long does a dental crown last?
Most crowns last 10 to 15 years, and many last significantly longer with proper care. Gold crowns and zirconia crowns tend to have the longest lifespans.
Does getting a crown hurt?
The procedure is performed under local anesthesia, so you should not feel pain during preparation or placement. Mild sensitivity after the appointment is normal and typically resolves within a few days.
Does insurance cover dental crowns?
Call our office to verify your coverage and we will explain your benefits clearly. We provide a detailed estimate before treatment so you know what to expect financially.
What is the difference between a crown and a veneer?
A crown covers the entire tooth and is used when structural support is needed. A veneer covers only the front surface and is primarily a cosmetic treatment. If you are interested in veneers, our cosmetic dentistry page explains that option in detail.