Same-Day CAD/CAM Crowns in Laguna Hills, CA

A same-day crown is designed and milled in the office during a single appointment, so there is no temporary crown and no second visit. Pearl32 Dentistry and Wellness in Laguna Hills scans the prepared tooth digitally, designs the crown on screen, mills it from a ceramic block and bonds it the same day.

What a same-day crown replaces, and which teeth suit it

A crown covers the whole of a tooth and takes over its shape and biting surface. It is the usual answer for a tooth that has cracked, broken, worn down, lost a large old filling, or been root canal treated and left brittle.

Traditionally that takes two visits: the tooth is prepared, a scan goes to a laboratory, a temporary is cemented on, and you return two or three weeks later for the fit. A same-day crown removes the middle part, so the crown is designed, milled and bonded while you are still in the chair.

For most people the appeal is not the technology, it is what you avoid. No temporary to come loose on a sandwich, no two weeks of chewing on one side, no second appointment to fit around work, and no second injection.

It suits a tooth that needs full coverage, has enough structure left to hold a crown, a margin we can scan cleanly, and a nerve that is healthy or already treated. It sits within general dentistry, alongside our wider digital dentistry.

What the in-house CAD/CAM mill actually does

CAD/CAM means computer aided design and computer aided manufacture. Three machines sit behind a same-day crown.

• The scanner. A camera wand records the prepared tooth, the teeth either side and your bite as a 3D file. No tray of impression material, which most people are glad of.
• The design software. Your crown is drawn on screen over that scan: its height, its contacts against the neighboring teeth, its contour at the gum, and how it meets the tooth above.
• The mill. An enclosed unit with diamond burs cutting under water. It takes a ceramic block the size of a sugar cube and cuts your crown from it.

Nothing is printed or built up: the crown is what remains of the block. Most ceramics then need a furnace cycle to reach full strength and final shade.

Your single visit, step by step

Pearl32 Dentistry and Wellness has been serving the community since 1994. Dr. Nojan Jahedmanesh, DDS, trained at Loma Linda University and holds a certificate in prosthodontics from UCLA. He practices as a general dentist.

1. Examination and preparation. We check the tooth and an x-ray, then numb it. Decay and the old filling come out, a core build-up goes in if too little tooth remains, and the tooth is shaped.
2. Digital scan. A few minutes with the wand over the prepared tooth, the opposing teeth and your bite. We check it on screen and rescan anything unclear.
3. Design. The crown is drawn over your scan, using your own neighboring teeth as the guide. Anything can change, because nothing has been cut.
4. Mill, fire and glaze. A block is chosen for shade and cut, then fired. Stain and glaze soften the color so it does not read flat.
5. Try-in and bonding. We check the margin, floss the contacts, and adjust the bite until it feels level to you as well as looking level to us. The crown is then bonded.

How long the appointment really takes

Plan on two to three hours for one same-day crown, most of it in preparation, scanning and the furnace cycle rather than the milling itself.

The materials, and what each one trades

• Lithium disilicate glass ceramic. A middle ground on strength and translucency, used front and back. Milled soft, fired to full strength, and bonded rather than cemented.
• Zirconia. Strong and fracture resistant, so it is often chosen for back teeth and for people who grind. The trade is that it is more opaque and reads less like natural enamel.
• Resin and hybrid ceramics. Easier to adjust and repair in the mouth, and gentler on opposing teeth. The trade is that they generally show wear sooner.

One limit applies to all of them. A milled crown is cut from a single block of one shade, finished with stain and glaze on the surface, without the internal layering a ceramist builds by hand. On a molar nobody sees the difference. On an upper front tooth, it can show.

When we would send it to a laboratory instead

Same-day milling is not right for every tooth. A two-visit crown costs you a temporary and a second appointment, but it gives a ceramist time to build the crown by hand and adjust the shade over more than one try-in.

• A single upper front tooth beside a natural one. Matching one central incisor to its untouched twin is one of the harder things in dentistry, and a ceramist can vary shade through the porcelain, not just on the surface.
• A margin below the gum, or a gum that is bleeding. A scanner records only what it can see, so we retract the gum and rescan, or do it in two stages.
• Several crowns where the bite is being rebuilt. That starts with a diagnostic design and a trial phase you wear and test, which is full mouth reconstruction.
• Bridges and many implant crowns. A bridge, or an implant crown needing a custom abutment, usually involves laboratory steps. See single dental implants.
• You cannot sit for a long appointment. Two shorter visits are a good reason to take the traditional route, and it is not a lesser crown.

What a same-day crown costs

A single same-day crown is quoted as one fee. You receive a written, itemized estimate before anything begins. The fee usually covers preparation, the scan, the design, the ceramic block, milling, stain and glaze, try-in and bonding. Quoted separately:

• A core build-up where too little tooth remains
• A root canal, if the nerve is involved
• Gum treatment or crown lengthening beforehand
• Examination, x-rays and 3D cone beam imaging where needed

We work with most major PPO plans and with Delta Dental HMO. A crown is usually processed under the same code whether it is milled here or made at a laboratory, and your share depends on waiting periods and your annual maximum. If you want to spread it, Cherry, CareCredit, Sunbit and Happen Bank are on our financing page, subject to credit approval. If you have no insurance, ask about our membership plans.

Timeline

Usually the same day, or one to two weeks if you are new to us.

• Existing patient, tooth already examined. One visit of two to three hours, and you leave with the final crown bonded in place.
• New patient. Examination and x-rays first, then the treatment visit, usually within one to two weeks. When the tooth is straightforward and the diary allows, both sometimes happen the same day.
• Something needed first. Add one to three weeks for a root canal, or four to eight weeks if the gum needs treatment or crown lengthening and has to heal before the margin can be recorded.
• Broken tooth, or a crown that has come off. Same-day emergency slots are held each day. Whether it can be crowned that day depends on what we find.

We see patients across Laguna Hills and neighboring Laguna Woods; hours are on the contact page.

Common questions about same-day crowns

How much is a same-day crown in Laguna Hills?

A single same-day crown is quoted as one fee, and you get a written, itemized estimate before treatment starts. Anything the tooth needs first, such as a core build-up or a root canal, is quoted on its own line.

Do you do CEREC crowns in Orange County?

We make crowns in the office with a digital scanner, design software and a milling unit, which is the process people usually mean by CEREC. CEREC is one manufacturer’s brand name for chairside milling, now shorthand for the category.

How long does a crown in one day take?

Plan on two to three hours in the chair. Roughly an hour goes on numbing, preparing and scanning, twenty minutes on the design, ten to twenty in the mill, fifteen to thirty in the furnace, then half an hour to fit and bond.

Are same-day crowns as good as laboratory crowns?

Neither is better by default; they trade different things. A milled crown is cut from one shade of ceramic and finished with surface staining, which is usually invisible on a back tooth. A laboratory crown is layered by hand across two visits, which helps when one front tooth must match its neighbor.

Do I still need a temporary crown?

No, and that is the practical point of it. The tooth is prepared and the final crown fitted in one appointment, so nothing temporary goes on. Nothing to come loose, and one injection instead of two.

Does getting a same-day crown hurt?

The tooth is numbed and most people are comfortable through the preparation. Sedation is available if you would rather not be fully aware for a long appointment. Afterwards, tenderness to biting and cold is common for a few days.

How long do same-day crowns last?

Ten to fifteen years is normal for a well-made crown, and many go longer. What ends a crown is rarely the ceramic: it is usually decay at the margin or a fracture in the tooth underneath. Clean the margin daily.

Can I get a same-day crown on a front tooth?

Sometimes, and sometimes we would rather not. A milled crown can be shaded well enough for many front teeth, especially when several are done together and only have to match each other. A single upper central incisor beside its untouched twin we would send to a ceramist.