--- title: "The Dental Crown Procedure: What Happens at Each Visit" url: "https://blog.drshreyarajkumar.com/dental-crown-procedure-steps/" author: "Dr.Shreya Rajkumar" published: "2026-11-03T10:58:33+04:00" updated: "2026-11-03T11:00:39+04:00" description: "Intraoral scans were faster and preferred over impressions in 17 studies, with similar outcomes. Here's how a crown is prepared, made, and fitted, step by step." categories: ["Cosmetic Dentistry","Dental Crowns"] --- # The Dental Crown Procedure: What Happens at Each Visit ![A dentist pointing to intraoral photos of a patient's teeth on a computer screen.](https://blog.drshreyarajkumar.com/wp-content/uploads/2026/11/pexels-photo-6812508-1024x684.jpg) In 2021, a systematic review of 17 studies covering 437 patients found that intraoral scanners were generally faster than conventional impressions for tooth-supported and implant-supported restorations, were generally preferred by patients, and gave similar prosthodontic outcomes (Siqueira et al., *Clinical Oral Investigations*, 2021). That’s one of the few steps in crown-making with direct review-level evidence. Most of the rest of the procedure rests on standard clinical practice, not trials, and this guide says so as it goes. About 110 people a month in the UAE search for the dental crown procedure, usually because they want to know how many visits, whether it hurts, and what the temporary crown is for. This guide covers the sequence from examination to fitting, what the evidence says about scans, preparation, and cementation, and what to ask at each stage. > **Key Takeaways** A 2021 review of 17 studies found intraoral scans faster and generally preferred over conventional impressions, with similar prosthodontic outcomes. Preparing a tooth for a full crown removed roughly 63% to 72% of the crown of a front tooth in a lab study. In a 2022 zirconia meta-analysis, survival wasn’t correlated with cementation type. The visit-by-visit sequence is standard clinical practice, not a trial finding. ## What Happens in a Typical Crown Procedure? A short sequence, usually over two visits, or one with a same-day system. The usual order is examination and planning, tooth preparation, an impression or scan, a temporary crown, fabrication of the final crown, and then fitting and bonding or cementing it. This sequence reflects general clinical practice, not a finding of the studies cited here, and details vary with the clinic and material. *Steps 1 to 4 usually share a first visit and steps 5 and 6 a second, while a same-day system compresses them into one.* ![A dentist using a dental handpiece in a patient's mouth](https://blog.drshreyarajkumar.com/wp-content/uploads/2026/11/pexels-photo-38857366-scaled.jpg) ## How Much of the Tooth Is Removed? Quite a lot for a full crown. In a 2002 laboratory study on resin teeth, full-crown preparations removed approximately 63% to 72% of the coronal tooth structure of front teeth, against approximately 3% to 30% for veneers (Edelhoff and Sorensen, *Journal of Prosthetic Dentistry*, 2002). The study used resin teeth and covered front teeth only, so real teeth and back teeth will differ. That reduction is why “does this tooth need a crown?” is worth asking, which the [crown or veneer guide](https://blog.drshreyarajkumar.com/crown-vs-veneer-tooth-reduction/) covers in detail, along with the situation after a root canal in the [root canal crown guide](https://blog.drshreyarajkumar.com/crown-after-root-canal/). Preparation is normally done with local anesthetic. That’s standard practice rather than something tested in the studies here. ## Are Digital Scans Better Than Traditional Impressions? Faster and more comfortable, according to the review, though not clearly better in outcome. In the 2021 review, 17 studies (9 randomized trials and 8 prospective studies) compared 430 intraoral scans with 370 conventional impressions across 7 scanner systems. Scanning was faster for quadrant and full-arch work, patients generally preferred it, and prosthodontic outcomes were similar (Siqueira et al., *Clinical Oral Investigations*, 2021). So a scan is mainly a process improvement. A crown made from a scan isn’t shown to last longer than one made from a conventional impression. That matters when a clinic presents a digital workflow as a quality guarantee: the review supports speed and comfort, and doesn’t show a better crown. [CITATION CAPSULE] A 2021 systematic review of 17 studies, 9 randomized trials and 8 prospective studies, compared 430 intraoral scans with 370 conventional impressions in 437 patients. Scanning was overall faster and generally preferred by patients for tooth- and implant-supported restorations, with similar prosthodontic outcomes (Siqueira et al., *Clinical Oral Investigations*, 2021). ## What Is the Temporary Crown For? To protect the prepared tooth and keep its position while the final crown is made. This is standard practice and isn’t a finding of the cited studies. A temporary crown is lighter-duty than the final one, so clinics usually advise caution with sticky or hard foods until the permanent crown is fitted, and a temporary that loosens should be reported promptly. A same-day system removes the temporary stage by milling the crown while you wait. The [CEREC guide](https://blog.drshreyarajkumar.com/cerec-same-day-crowns-implants/) covers how that works for implant crowns and the material data behind it. *Each stage has some evidence, and the strongest finding is about the process of taking the impression, not the final result.* ## Does the Way the Crown Is Cemented Matter? Less than expected for zirconia in one analysis. In the 2022 meta-analysis of monolithic zirconia on natural teeth, covering 9 studies and 1,657 crowns, linear regression found no statistical correlation between survival rate and cementation type (p = 0.730) or average follow-up (p = 0.454), though heterogeneity was very high (Leitao et al., *Journal of Prosthodontic Research*, 2022). Mean exposure was only 1.07 years, so this is early data. For other materials and for long-term retention, the picture is less settled. In the 2015 review, densely sintered zirconia crowns had more loss of retention than metal-ceramic crowns (Sailer et al., *Dental Materials*, 2015), which is why the fitting and bonding stage deserves attention. The [zirconia crown guide](https://blog.drshreyarajkumar.com/zirconia-crowns-guide/) covers those findings. [UNIQUE INSIGHT] The two stages with measured evidence both turn out to be about process, not product. Scans make the visit faster and more comfortable, and cementation type didn’t predict zirconia survival in the early data. The stages that most affect the crown, tooth preparation and bite adjustment, are where the evidence is thinnest and the dentist’s judgment counts most. [PERSONAL EXPERIENCE] The question we’re asked most often before a crown is how many visits, and the question patients forget to ask is what the bite check involves. A crown that’s slightly high can feel wrong for weeks, so a careful bite adjustment at fitting is worth as much attention as the crown’s appearance. ## What Should You Ask at Each Visit? A short list covers most of what matters: - How much of my tooth will be removed, and is a more conservative option possible? - Will the crown be made from a scan or an impression, and in a lab or chairside? - What’s the temporary crown made of, and what should I avoid eating? - How is the final crown attached, and how is my bite checked? - What does the price include if the crown needs adjusting or fails early? Isn’t it reassuring to know the plan before you sit in the chair? Prices and what they include are covered in the [crown cost guide](https://blog.drshreyarajkumar.com/dental-crown-cost-dubai/). [ORIGINAL DATA] We’re evaluating recording, in general terms, how many crown cases in this practice are completed in one visit versus two, without publishing a figure until it’s properly documented across a larger patient base. ## Frequently Asked Questions ### How many visits does a dental crown take? Usually two with a lab-made crown and one with a same-day milling system. That’s general clinical practice. The studies here don’t count visits. ### Are digital impressions better than traditional ones? Faster and generally preferred, with similar outcomes. A 2021 review of 17 studies and 437 patients found scans overall faster than conventional impressions and preferred, without a clear difference in prosthodontic results. ### How much tooth is removed for a crown? In a 2002 lab study on resin front teeth, full crowns removed approximately 63% to 72% of coronal structure. Real teeth and back teeth differ, so ask to see the plan for your tooth. ### Does getting a crown hurt? Preparation is normally done with local anesthetic, so the procedure itself is typically comfortable. That’s standard practice rather than a finding of these studies. Report persistent pain or a high bite afterward. ### How long does a temporary crown last? It’s designed to last until the final crown is fitted, usually a short period. It isn’t a long-term restoration, and a loose temporary crown should be reported promptly. ## Conclusion A crown involves examination, tooth preparation, a scan or impression, a temporary crown, fabrication, and fitting, and most of that sequence is standard practice rather than trial-tested. The measured findings are that scans are faster and preferred, that a full crown removes a large share of a front tooth, and that cementation type didn’t predict early zirconia survival. The practical step is to ask how much tooth will be removed, how the bite is checked, and what the price covers. For the full overview, see [Dental Crowns in Dubai: The Complete Patient Guide](https://blog.drshreyarajkumar.com/dental-crowns-dubai-complete-guide/). --- **Sources** - Siqueira R, Galli M, Chen Z, Mendonca G, Meirelles L, Wang HL, Chan HL, [Intraoral scanning reduces procedure time and improves patient comfort in fixed prosthodontics and implant dentistry: a systematic review](https://doi.org/10.1007/s00784-021-04157-3), Clinical Oral Investigations 2021;25(12):6517-6531, retrieved 2026-11-03 (Tier 1, 17 studies, 9 RCTs and 8 prospective studies, 437 patients, abstract-level data) - Edelhoff D, Sorensen JA, [Tooth structure removal associated with various preparation designs for anterior teeth](https://doi.org/10.1067/mpr.2002.124094), Journal of Prosthetic Dentistry 2002;87(5):503-509, retrieved 2026-11-02 (Tier 2, laboratory study on resin typodont teeth, anterior teeth only, abstract-level data) - Leitao CIMB, Fernandes GVO, Azevedo LPP, Araujo FM, Donato H, Correia ARM, [Clinical performance of monolithic CAD/CAM tooth-supported zirconia restorations: systematic review and meta-analysis](https://doi.org/10.2186/jpr.jpr_d_21_00081), Journal of Prosthodontic Research 2022;66(3):374-384, retrieved 2026-11-02 (Tier 1, 9 studies, 1,657 restorations, mean exposure 1.07 years, I2 93.7%, abstract-level data) - Sailer I, Makarov NA, Thoma DS, Zwahlen M, Pjetursson BE, [All-ceramic or metal-ceramic tooth-supported fixed dental prostheses (FDPs)? A systematic review of the survival and complication rates. Part I: Single crowns (SCs)](https://doi.org/10.1016/j.dental.2015.02.011), Dental Materials 2015;31(6):603-623, retrieved 2026-11-02 (Tier 1, 67 studies, abstract-level data) - The visit-by-visit sequence, use of local anesthetic, purpose of the temporary crown, and typical visit counts, retrieved 2026-11-03 (Tier 4, general clinical practice; no authoritative patient-information page was fetched for this guide) - Google Ads keyword search volume for “dental crown procedure”, DataForSEO, retrieved 2026-11-03 (about 110 searches per month in the UAE, September 2026) --- ## About the author and contact - Dentist: Dr. Shreya Rajkumar, Dentist & Implantologist - Clinic: Sofia Smile Clinic, Unit 1602, Palace Towers, Dubai Silicon Oasis, Dubai, United Arab Emirates - Hours: 11am–8pm, Saturday to Thursday (closed Fridays) - Phone / WhatsApp: [+971 50 852 5129](tel:+971508525129) - Email: [hello@drshreyarajkumar.com](mailto:hello@drshreyarajkumar.com) - Book an appointment: https://drshreyarajkumar.com/appointments - About: https://blog.drshreyarajkumar.com/about/ - Terms of use: https://blog.drshreyarajkumar.com/terms/ - Profiles: https://www.facebook.com/DrShreyaRajkumar, https://www.instagram.com/dr.shreyarajkumar, https://www.youtube.com/@DrShreyaRajkumar, https://www.linkedin.com/in/drshreyarajkumar