Inlays in Wuppertal

An inlay is a precisely made indirect restoration, usually produced in the laboratory and then bonded firmly into the tooth. Unlike a filling, it is not shaped in the mouth — which is what allows the chewing surface and the margin to be worked so exactly..

For small defects a filling is often enough; on larger or heavily loaded chewing surfaces an inlay can be more stable and last longer. As a reference point from the studies: a direct composite filling has a median service life of around eleven years, while ceramic inlays reach roughly 92–95 % survival at five years and about 91 % at ten. That is a genuine difference, but it does not make a filling the wrong choice for a small defect.

Ceramic is tooth-coloured and looks natural; gold is very hard-wearing and long proven. On the numbers, cast gold inlays have the longer track record: around 96.1 % survival at ten years and 87.0 % at twenty, against roughly 91 % at ten years for ceramic. Gold is visible, though, which is why most patients choose it only for back teeth, if at all. The decision comes down to the tooth, the bite and what you want it to look like.

The cost depends on the material, the size of the defect and the laboratory work, which is why we do not quote blanket figures here. Before treatment you receive a transparent written cost plan, and that written figure is the binding one. Where the restoration counts as tooth replacement — a partial crown or a crown rather than an inlay — the treatment and cost plan (Heil- und Kostenplan, HKP) is submitted to your fund and has to be approved **before** treatment begins; once approved it is valid for six months, and the date that counts is the day the restoration is fitted. If you have private cover, your insurer decides what it reimburses on the basis of your own tariff — submit the plan to them first. Payment in instalments is possible; the terms are explained to you in writing beforehand.

Not in full. An inlay is not part of standard care (Regelversorgung): the statutory fund (gesetzliche Krankenversicherung, GKV) contributes at the level of the finding — in practice, what the corresponding standard restoration would have cost — and you pay the difference yourself, on the basis of a written agreement signed before treatment begins. That is the whole mechanism, and it is why you should never start an inlay without that document. Where the tooth needs a partial crown or a crown instead, a different rule applies: there the fund pays a fixed subsidy (Festzuschuss) covering 60 % of the standard-care cost, rising to 70 % if you have kept your bonus booklet (Bonusheft) for five years and 75 % after ten, and up to 100 % in cases of hardship. For a single-tooth finding in 2026 those amounts are roughly €552.96, €645.12 and €691.20, and up to €921.60 in a hardship case; which figure applies depends on the exact finding, and your written plan names it.

An inlay can last many years when it is looked after; material, fit, bite load and regular check-ups all decide the outcome. To put numbers on it: ceramic inlays reach around 92–95 % survival at five years and about 91 % at ten. Cast gold inlays do better over long periods — around 96.1 % at ten years and 87.0 % at twenty. For comparison, a direct composite filling has a median service life of about eleven years. These figures are averages from studies, not a prognosis for your individual tooth.

An inlay comes into question when the defect is too large for a simple filling but enough healthy tooth substance is still there to avoid crowning. It is the middle step between filling and crown — and if your case sits clearly on one side or the other, we will say so rather than sell you the middle.

Usually the tooth is prepared, recorded with a digital scan, and protected with a temporary restoration while the laboratory works. At the second appointment the finished inlay is tried in, checked for fit, bite and shade, and then bonded firmly in place.

Ceramic inlays are tooth-coloured, hold their shape and can be matched to the tooth very naturally. Because they are made outside the mouth, the chewing surface and the margin can be shaped more precisely than with a direct filling — and the margin is where a restoration usually fails first.

Not always. For small defects a filling is often entirely sufficient, and paying for an inlay would buy you little. On larger chewing surfaces the inlay is the higher-grade solution and, on the study figures, the longer-lasting one. Which applies to your tooth is a question of size and load, not of principle.