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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. Here is what the personalisation workflow actually looks like.
The Starting Point: Your Actual Anatomy
The 3Shape TRIOS 5 intraoral scanner captures a full-arch 3D model of your teeth, gingival contour, and opposing arch in minutes. The colour imaging layer records tooth shade variation across the arch in real time. This scan is the foundation of every restoration — nothing is assumed or approximated. The CAD software builds the restoration geometry to the scan data: the margin of a crown sits exactly at the preparation margin as scanned; the proximal contacts of a bridge pontic are sized to the actual adjacent tooth geometry; the occlusal surface of a molar crown is designed against the actual bite registration of your specific jaw movement.
The Design Phase: Clinical-Laboratory Collaboration
For straightforward posterior restorations, the design is generated algorithmically from the scan data and reviewed by the laboratory technician before milling. For aesthetically demanding anterior cases — central incisor crowns, multi-veneer smile cases, anterior implant crowns — the design is a collaborative decision between the treating clinician and the laboratory technician. The tooth width-to-height ratio, incisal edge position, surface texture, and translucency distribution are set to the clinician’s specification before any material is milled.
The digital articulator in the design workflow simulates your jaw’s closure and lateral movements against the planned restoration. If an occlusal contact creates an interference, it is identified and corrected in the design before milling — not after the restoration is cemented and you return with discomfort.
Material Selection for Your Specific Case
The material choice is case-specific, not a single-material default. Anterior crowns and veneers: IPS e.max CAD lithium disilicate (400 MPa, natural light transmission, chameleon effect). Posterior crowns and full-arch bridges: monolithic zirconia (1000–1200 MPa, sufficient for molar bite forces and bruxism). Provisional restorations for same-day delivery: PMMA resin. Custom implant abutments: titanium or zirconia, depending on position and aesthetic zone requirements. The Amann Girrbach Ceramill Motion 2 mills the selected material block to the design specification. The Ivoclar Programat CS6 furnace sinters and crystallises the ceramic to its final mechanical properties.
Surface Characterisation: Where the Technical Becomes Natural
After milling and firing, the laboratory technician applies surface stain and glaze by hand. This is the stage that creates the natural-looking depth, subtle hue variation across the tooth surface, and translucency gradient that distinguishes a clinically accurate restoration from an obviously artificial one. The technician references the shade photographs taken chairside under natural light and, for complex anterior cases, has assessed the patient directly before the fabrication session began. No external laboratory working from a written prescription can reproduce this level of case-specific surface characterisation reliably.
Delivering the Result
The restoration is delivered to the clinical chair for a try-in before permanent cementation. You see it in your mouth under natural light before it is bonded. Adjustments to shape, bite, or surface are made at this stage — with the laboratory technician available same-day for any modification. Nothing is permanently cemented until the clinical team and the patient are satisfied.
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. The characterisation is adjusted — the shade, translucency gradient, or surface texture — and the restoration is re-fired and redelivered typically the same afternoon. This is not possible with an external laboratory workflow where a shade correction requires a full 5–10 day cycle.
Q3: How is a crown designed to fit my specific bite?
The TRIOS intraoral scan captures the geometry of your opposing teeth and your bite registration. The CAD design sets the occlusal contacts of the crown against this data. The digital articulator checks for interferences in all bite positions before milling. The result is a crown that fits into your bite correctly at 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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