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Personalised dental care in the restorative sense does not mean a pleasant consultation and a treatment plan that uses your name. It means that the physical restoration placed in your mouth — its dimensions, shade, occlusal contacts, emergence profile, and surface characterisation — was designed and fabricated for your specific anatomy rather than produced to a standard template and adjusted to fit.
This is achievable only when the design and fabrication chain is digital, end-to-end, and under the direct oversight of the clinical team who will place the restoration. Dream Dental Studio is Dazzle Dental Clinic's in-house CAD/CAM laboratory. For a detailed overview of how the laboratory operates, see our Dream Dental Studio technical guide. Our restorations cover everything from crowns and bridges to full-arch smile makeovers and individual cosmetic restorations. Here is what the personalisation workflow actually looks like.
Step 1: Digital Capture of Anatomy
Intraoral scanning produces a 3D digital model of the tooth preparation, the opposing arch, and the bite relationship. The scan is taken in the same appointment as the preparation, eliminating the time delay and dimensional change risk associated with conventional impressions setting, being poured in stone, and being sent to an external laboratory over 24–48 hours.
The digital model is reviewed immediately: the preparation margin is verified for completeness and clarity; undercuts that would prevent seating are identified; occlusal clearance is measured digitally. Adjustments to the preparation are made on the same appointment if the scan reveals issues — rather than discovering problems at the fit appointment 2 weeks later.
Step 2: Design — Where Personalisation Actually Happens
The restoration is designed in CAD software from the digital model. The design process accounts for: occlusal contacts in maximum intercuspation and in excursive movements; emergence profile from the margin to the contact point; proximal contacts with adjacent teeth; shade and translucency gradient matching the patient's existing teeth; and surface morphology — the cusps, fossae, ridges, and textures that make a restoration look like a tooth rather than a ceramic block.
For anterior restorations in the visible smile arc, the technician uses the patient's existing teeth as reference in the digital model. This allows the crown to be designed to match the contralateral tooth in size, axis, and optical characteristics. Surface texture — the micro-anatomy of characterisation lines, developmental grooves, and subtle lobing — is applied based on the patient's age and the dentition they are matching.
Step 3: Material Selection
The restoration material is selected based on the clinical requirements of the case — not a default material applied to all cases. IPS e.max (lithium disilicate): the standard for anterior restorations and for posterior cases where aesthetics and strength are both priorities. See our e.max guide for material detail. Monolithic zirconia: for posterior crowns in high-load cases or bruxists. Layered zirconia (high-translucency zirconia with ceramic overlay): for anterior cases requiring the highest aesthetic fidelity.
Step 4: Milling and Characterisation
The selected material is milled from a prefabricated block in the in-house milling unit. Post-milling, characterisation — the application of external stains and surface glazes — is carried out by the laboratory technician to produce optical subtlety that full-contour milled restorations cannot achieve without this step. Characterisation is applied based on the patient's specific dentition and the adjacent teeth.
Step 5: Clinical Try-in and Verification
Every restoration is tried in clinically before final cementation or bonding. Marginal fit is verified with an explorer. Occlusal contacts are checked with articulating paper in maximum intercuspation and in all excursive movements. Shade is assessed under natural lighting as well as operatory lighting. For anterior restorations, the patient approves the appearance before bonding. Adjustments — to contacts, shade characterisation, or surface — are made at this appointment before the final cementation appointment.
FAQs
Q1: Can I provide input on how my restoration looks?
Yes. For aesthetic cases, the try-in appointment is specifically structured so you can assess the restoration under natural lighting before it is permanently placed. Adjustments to shape, shade, or surface texture can be made based on your feedback. The laboratory technician is available same-day for modifications.
Q2: What happens if the shade of my crown doesn't match my other teeth at the try-in?
The restoration goes back to the laboratory the same day. External characterisation stains are adjusted, re-fired, and the restoration is re-tried in before cementation. Because the laboratory is in-house, this does not require a second appointment — it is handled within the same visit or the next morning.
Q3: Can I have a digital preview of what my restoration will look like before it is made?
Yes. For full-arch or multi-unit aesthetic cases, a digital wax-up on the intraoral scan model can be reviewed before fabrication begins. For single-unit restorations, the design can be reviewed on-screen and discussed. A physical wax mock-up can also be fabricated for try-in on the prepared tooth before the first cementation appointment.
Q4: Does the in-house design process take longer than an external laboratory?
No — it is faster. Routine posterior crowns: same-day or next-day delivery. Complex anterior cases requiring extensive characterisation: 2–3 working days. External laboratories: 10–14 days per cycle, with each adjustment requiring a repeat cycle.
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