Veneers in Ukraine

A veneer is a thin shell, roughly 0.3–0.7 mm thick, bonded to the front surface of the tooth and partly to the incisal edge. It is made either from composite material directly in the chair, or from ceramic in a dental laboratory from an impression or a digital scan. It masks the tooth's natural colour and gives it a new shape, length and contour.

Most people come for veneers when whitening cannot fix the colour: tetracycline staining, fluorosis, a tooth that has darkened after root canal treatment, persistent stains. The other common reason is shape: chips on the incisal edge, worn teeth, a gap between the front teeth, a slightly rotated tooth, teeth of different lengths.

It is important to understand what veneers cannot do. Veneers are aesthetics, not treatment. They do not treat decay, stop gum inflammation or correct the bite: all of that is done beforehand, by entirely different means. A veneer goes on a prepared, healthy tooth and solves one problem only: how the tooth looks.

In some situations veneers are ruled out or postponed: active decay and untreated gum inflammation, bruxism without a protective splint, a deep bite with overloading of the front teeth, and adolescence, until the enamel has finished maturing and the gum contour has stabilised. Marked crowding or a bite anomaly is a reason to see an orthodontist first: otherwise you end up masking what would be better moved.

MediUkraine is a service that finds and coordinates treatment; it is not a clinic. Cosmetic work on the front teeth for our patients is carried out by Vidnova Dental Clinic in Lviv. We arrange the dates, support you at appointments and pass on documents; whether veneers are right for you is decided by the dentist after an in-person examination.

Composite veneers are a direct restoration: the dentist applies light-cured composite in layers to the prepared surface of the tooth, shapes it, polishes it to a shine and completes the work in a single visit. The material is matched in shade and translucency to the neighbouring teeth, and layers of different opacity imitate dentine and enamel. For one or two teeth or a small chip this is often enough, and preparation is minimal or not needed at all.

Composite's weak point is that it ages. The polymer matrix absorbs pigments from coffee, tea, red wine and tobacco, the surface gradually loses its gloss and becomes rougher, and the thin incisal edge chips. To keep their appearance, the restorations are polished every 6–12 months, and even with careful maintenance they are usually redone after 3–5 years. This is not a defect of the work but a property of the material, which is worth knowing before you start.

A ceramic veneer is made by a dental technician outside the mouth: from a digital scan or an impression the technician obtains a model, and the veneer is either pressed from lithium disilicate or built up in layers of feldspathic porcelain on a refractory die. Ceramic does not absorb pigments and does not change colour over time, keeps its polish and resists wear better. Long-term studies show a high proportion of ceramic veneers lasting around ten years, although the actual lifespan depends on the bite, hygiene and load.

A customised ceramic veneer differs not in strength but in how colour is reproduced. A monolithic veneer is stained and glazed on the outside, while a customised one is built by the technician in layers: a dentine core, a translucent incisal edge, fine white streaks and surface microtexture, each separately. This makes sense above all when the veneer sits next to natural teeth and has to match them; a continuous row of identical veneers needs this level of detail less often.

The key technical issue is preparation. In most cases a layer of enamel of roughly 0.3–0.7 mm is removed for a ceramic veneer, and this is irreversible: enamel does not grow back, and from then on the tooth will always need a covering. That is why veneers are a lifelong decision, not a cosmetic treatment for a season. Adhesion to enamel is far more reliable than to dentine, so the dentist's task is to stay within the enamel layer: deep preparation into the dentine weakens the long-term bond.

Minimal-prep and no-prep veneers exist, but they suit fewer people than advertising suggests. A thin veneer of 0.2–0.3 mm is placed when the teeth are naturally small or worn, when there are gaps or a tooth is tilted slightly inwards, that is, when volume needs to be added rather than removed. If, however, a tooth is dark, protrudes or is of normal size, a veneer without preparation will make it look bulkier, and its edge near the gum will be noticeable.

A diagnostic wax-up and a mock-up are what separates a predictable result from a surprise. The technician models the future shape of the teeth in wax on a plaster model or in digital design software, a silicone index is made from that model, and the dentist transfers the shape into the mouth with temporary composite, without drilling the enamel and without anaesthesia. The mock-up stays in place for several hours, and during that time you can see the new length of the teeth, talk, smile, show it to family and friends and take photos.

Changes are made on the mock-up: lengthening or shortening the incisal edge, changing the width of the teeth, raising the gum line. Once it is agreed, the same silicone index is used as a guide during preparation, so the dentist removes only as much as the veneer needs, rather than working by eye. Skipping this stage saves one visit but removes the only chance to see the shape before irreversible steps.

Bonding ceramic veneers follows a strict adhesive protocol. The teeth are isolated with a rubber dam, the inner surface of the ceramic is etched with hydrofluoric acid and treated with silane, the enamel with phosphoric acid and an adhesive, after which the veneer is seated on light-cured composite cement. Excess cement is removed before curing, the interdental spaces are cleaned separately and the bite is checked in different positions of the jaw.

Before any teeth are prepared, it is worth weighing less invasive options. If the shape is fine and only the colour is a problem, the starting point is professional whitening. A single chip or a small area can be repaired with an aesthetic composite restoration without covering the whole tooth. Gaps and uneven tooth positions are often better corrected orthodontically. And when a tooth is more than half destroyed or root-treated, a crown that covers it on all sides works more reliably: a veneer holds less well on such a tooth.

After preparation the teeth are covered with temporary composite veneers. You can eat and talk with them, but they are thinner than the permanent ones, stain easily and sometimes come off. That is common and not an emergency: just let the clinic know so they can be put back. These 1–2 weeks while the laboratory works also let you test the new shape in everyday life.

In the first days after bonding the teeth usually react to cold and heat. It is caused by the preparation and bonding, lasts from a few days to 2–3 weeks and gradually fades. If you get prolonged spontaneous pain or pain at night, see the dentist rather than wait.

The gums along the veneer margins look red and slightly swollen for the first few days. Their contour recovers in about 2 weeks, and how the gums have finally settled against the veneer margin is assessed after 3–4 weeks. That is why the final photos are taken not on the day of bonding but at the check-up.

Your tongue has to get used to the new shape too. For the first two or three days you may have a slight lisp and feel that your front teeth are in the way: speech adapts to the new length of the incisal edge. If discomfort in the bite persists after a week, the dentist checks the contacts and adjusts them: this is a normal part of the work, not a redo.

Lifespan can honestly only be given as a range. Composite restorations usually need polishing every 6–12 months and redoing after 3–5 years. According to long-term studies, most ceramic veneers last around ten years or longer, but these are averages, not a prediction for any one patient: the outcome depends on the bite, the presence of bruxism, hygiene and the habit of biting hard things with the front teeth.

A check-up is scheduled about a week after bonding, then every 6 months with your professional cleaning. Tell the hygienist about the veneers: an ultrasonic scaler should not be used along their margins, and abrasive powder can dull the polished surface of ceramic and composite. Small chips in composite can be polished out on the spot, while a chip in ceramic most often means making a new veneer.