A crown wraps a weak or broken tooth (or sits on an implant) and restores its shape, strength and appearance; a bridge replaces a missing tooth with crowns on the teeth or implants on either side. Today most crowns are made digitally — a scan instead of an impression, computer design, milling from zirconia or porcelain — so the fit is precise and the shade is stable.
The materials
| Material | Strength | Aesthetics | Where it suits |
|---|---|---|---|
| Monolithic zirconia | Very high | Good (new generations — very good) | Molars, long bridges, grinders |
| Porcelain on zirconia | High | Excellent | Front teeth, smile zone |
| Lithium disilicate (E.max) | Medium-high | Excellent, natural translucency | Single front crown, veneers |
| Porcelain fused to metal | High | Good; a grey line at the gum is possible | Less used; specific cases |
Implant crown — screwed or cemented
A screw-retained crown can be removed for treatment and maintenance without damage; the screw hole is sealed with tooth-coloured composite. A cemented crown looks better when the angle does not allow a hidden screw hole — but requires meticulous removal of excess cement. With guided planning the implant can usually be angled so the crown is screw-retained and the hole hidden.
The process
Minimal reduction, a digital scan (no impression material, no gagging), a provisional crown for a week or two, then the permanent crown from the digital lab: fitting, bite check, fixation. Two visits, sometimes three.
Frequently asked questions
Implant overdenture or fixed bridge — which is better?
A fixed bridge feels closest to natural teeth. An implant overdenture costs less, needs fewer implants and less bone, supports the lips well and comes out for cleaning. For many people it is the right solution. We decide together based on the mouth, habits and budget.
Zirconia or porcelain?
Monolithic zirconia — the strongest, for molars and bridges. Porcelain on zirconia — the most aesthetic, for the smile zone. E.max — for single front crowns. Usually we combine by area.
How long does full-mouth rehabilitation take?
Without implants — a few weeks. With implants — 4–9 months, and with bone grafts up to a year. Throughout, you have functioning provisional teeth.
My teeth are worn from grinding. What can be done?
A rehabilitation that restores bite height and tooth length — crowns or veneers — together with a night guard that protects the result. Everything is tested in provisionals before the permanent restoration.
Want to know if immediate loading is right for you?
A first consultation at any clinic in the network includes an exam, a scan and an explanation of your options — no obligation.