When a filling is no longer enough
Whether a tooth will still hold a filling or needs a crown depends on the number of walls remaining, not on the size of the cavity alone. We set the extent of preparation before treatment starts, after an examination, a bite assessment and, if needed, imaging.
Who is this treatment for?
- A root-canal-treated tooth whose walls are so weakened that it may crack when you bite.
- A broken or cracked tooth that can no longer be rebuilt with composite.
- Teeth worn down by bruxism or erosion, when their height and shape need to be restored.
- One or two missing teeth in a section, when the neighbouring teeth need restoring anyway; then we consider a bridge.
- A healed implant ready for prosthetic restoration, after the surgical stage is complete.
What to expect
- The consultation ends with a treatment plan: the scope of work, the material and the order of stages.
- First visit: preparing the tooth, usually under local anaesthesia, and an impression or intraoral scan.
- We protect the prepared tooth with a temporary restoration, made at the chair or prepared in the laboratory, depending on the scope of work.
- A break while the work is made in the dental laboratory; we set the shade before ordering it.
- Second visit: try-in, check of contacts and bite, and only then permanent fitting.
After the work is fitted
- For the first few days the tooth may react to cold and pressure; this is the tissues’ response to the preparation and usually passes.
- If the bite feels too high or something catches, tell us straight away; we make the adjustment at the check-up.
- Clean the space under the bridge pontic with superfloss or a water flosser; an ordinary toothbrush does not reach there.
- With bruxism we look at the work at every check-up; wear and chipping of the veneer show earlier than they start to bother you.
- The crown margin meets the gum, and that is where inflammation starts most easily, so hygiene visits matter more with restorations than with a tooth without prosthetic work.
What decides the quality of prosthetic work
Impression or digital scan
We transfer the shape of the prepared tooth with a conventional impression or an iTero or 3Shape intraoral scan, depending on the situation in the mouth.
Tooth protected between visits
After preparation the exposed dentine reacts to temperature and plaque builds up on it more easily, so while the laboratory works the tooth stays under a temporary restoration.
Shade matched individually
We match the shade and translucency to the neighbouring teeth before the work goes to the laboratory, not when it is already finished.
Bite check before fitting
We check the contacts with opposing and neighbouring teeth; a badly set contact point shortens the life of the restoration.
From the first conversation to aftercare
Four steps to a healthy, beautiful smile.
01
Diagnostic consultation
An examination, intraoral and extraoral photos and, if needed, an intraoral scan and 3D CT.
02
Treatment plan
You receive it in writing, with stages, costs and alternatives. No pressure, no “offer that ends today”.
03
Treatment
The treatment is carried out by the doctor who planned your care. For specialist procedures, by a doctor from the team whom you meet before treatment starts.
04
Aftercare
A follow-up visit included in the price and written aftercare instructions. After treatment you contact the studio, which puts you in touch with your lead doctor.
Frequently asked questions
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We usually prepare the tooth under local anaesthesia, so you do not feel the grinding itself. For the first few days after the work is fitted the tooth may react to cold and pressure; this is the tissues’ response to the preparation and usually passes.
In our price list a porcelain-fused-to-metal crown starts from 1 799 PLN. We give the final amount in the treatment plan after the consultation, broken down into stages. Payment can be spread into instalments of up to 48 months; the credit decision is made by the lender.
Usually two, after a consultation that ends with a treatment plan. At the first we prepare the tooth, take an impression or scan and fit a temporary restoration. The work is then made in a dental laboratory, and at the second visit we try it in and fit it permanently.
In back teeth what counts is strength under chewing loads, so we consider zirconia more often. A metal framework veneered with porcelain is also a proven solution. We decide the choice after assessing the bite and the situation of the specific tooth, not in advance.
Yes, most often at the junction of the crown and the tooth, at the margin that meets the gum. This is one of the reasons crowns are replaced. That is why with prosthetic restorations hygiene visits and regular check-ups matter more than with a tooth without any work.
Prosthetic coverage under the Polish National Health Fund (NFZ) is narrow and does not include restorations such as all-ceramic or zirconia crowns. At our practice prosthetic work is paid privately; you receive the amount and stages in the treatment plan after the consultation.
Our satisfied patients
The filling falls out for the third time, a root-canal-treated tooth reacts worryingly when you bite, and with a harder bite you hear a crack. This is the moment when the question of a prosthetic restoration comes up. A dental crown in Gdańsk can be the right solution, but it is not the default one. We explain what decides the indication, how treatment over two visits works, how much it costs, what happens to the abutment teeth of a bridge and what the durability of the work really depends on.
What crowns and bridges are and where the misconceptions come from
Crowns and bridges are fixed prosthetic restorations, on natural teeth or on healed implants. A dental crown covers the tooth on all sides and takes over its function. A bridge restores a missing tooth, resting on ground-down abutments or on implants. An inlay, onlay or overlay restores only the missing part of the tooth; these are three different extents of intervention, not three synonyms.
The most common misconception: a crown “strengthens the tooth from the inside”. It does not. It takes on the forces that would otherwise split the weakened walls.
All-ceramic, zirconia and porcelain fused to metal
All-ceramic best reproduces the translucency of enamel, so it usually goes to the front teeth. Zirconia has higher fracture resistance and works well where chewing loads are greatest. A metal framework veneered with porcelain is proven, but it does not let light through, and with a thin gum its margin can become visible over time.
It is worth knowing where the difference between materials is smaller than it seems and where it is real. In a 2018 review covering only single crowns on implants, the five-year rate of veneer chipping was almost identical for porcelain fused to metal and for zirconia: 2.9% and 2.8%. In the same review, however, significantly more zirconia crowns were lost because the material itself fractured: 2.1% versus 0.2% of metal-ceramic crowns. That review did not cover all-ceramic crowns, so we do not apply these figures to them.
What a crown will not do for you
It will not stop gum disease; periodontitis has its own staged treatment scheme, described in the guidelines of the European Federation of Periodontology. It will not correct the position of the teeth or the colour of the neighbouring teeth. Hence the practical order: if you are planning whitening, do it before the prosthetics, because fired ceramic cannot be lightened.
When a filling is no longer enough: the number of walls decides
“A badly damaged tooth” is a description the patient has no way to check. The criterion is checkable: what counts is the number of remaining tooth walls and whether the cavity extends below the gum, not the diameter of the hole on the X-ray.
The evidence here is weaker than the categorical way this rule is repeated suggests. A 2015 Cochrane review comparing a crown with a filling on a root-canal-treated tooth included one trial with 117 participants and concluded that the evidence was insufficient. The decision is therefore based on the examination and the situation of the specific tooth, not on an automatic “after a root canal, always a crown”.
That is why we treat a dental crown as the most invasive rung of the ladder: a filling, then an onlay, a crown last. Grinding cannot be undone.
A root-canal-treated tooth and a post and core
A crown on a root-canal-treated tooth with little of its own tissue left usually needs a post and core first, which gives the restoration support. The reverse is also true: a vital, healthy pulp does not rule out prosthetic work; the crown is then made without endodontics.
Who this treatment is for, and who it is not for
We set the indication after an examination, a bite assessment and, if needed, imaging. Contraindications change the treatment plan more often than the indications themselves.
Typical indications
- a root-canal-treated tooth whose weakened walls may crack when you bite,
- a broken or cracked tooth that cannot be rebuilt with composite,
- teeth worn down by bruxism or erosion, when height and shape need to be restored,
- one or two missing teeth in a section, when the neighbouring teeth need restoring anyway; then we consider a bridge,
- a healed implant ready for prosthetic restoration, after the surgical stage is complete.
Contraindications and what we sort out first
Before prosthetic work we treat decay and assess the condition of the gums. Unstabilised gum disease, active decay, a tooth with too poor a prognosis and uncontrolled bruxism without protection are situations in which a dental crown is postponed, not rejected.
How treatment works, step by step
It usually takes two visits, preceded by a consultation that ends with a treatment plan.
Stage 1: consultation, bite assessment and treatment plan
An examination, a bite assessment and imaging if needed. The consultation ends with a plan: the scope of work, the material, the order of stages. You receive the plan by email, broken down into stages, and once it is approved the amount does not change.
Stage 2: preparing the tooth, impression or scan and temporary work
We usually prepare the tooth under local anaesthesia. We transfer the shape with a conventional impression or an iTero or 3Shape intraoral scan; a scan is not “better by definition”: the course of the preparation margin and the behaviour of the gum decide. Exposed dentine reacts to temperature, so the tooth stays under a temporary restoration, made at the chair or in the laboratory. We match the shade before ordering the work, not when it is already finished.
Stage 3: try-in, bite check and permanent fitting
First the try-in and a check of the contacts with the neighbouring and opposing teeth, and only then the fitting. A badly set contact point shortens the life of the restoration, so if the work feels too high, tell us straight away; an adjustment at the check-up is part of the treatment, not a complaint. Sensitivity to cold and pressure for a few days usually passes.
A bridge, an implant or nothing: what happens to the abutment teeth
A bridge rests on the neighbouring teeth, which have to be ground down even if they are healthy. This decision has a biological price and it can be put as a number. In a 2005 study published in the International Endodontic Journal, the pulp remained vital after ten years in 84.4% of teeth under a single metal-ceramic crown and in 70.8% of teeth serving as a bridge abutment; after fifteen years in 81.2% and 66.2%. A 2023 meta-analysis in BMC Oral Health found periapical lesions more often with bridges (4.59%) than with single-tooth restorations (2.20%), with low certainty of evidence.
An implant loads only the site of the lost tooth, but it needs enough bone, which is assessed at a separate consultation; for larger gaps a denture may be the solution. When you choose a bridge, you also pay with the tissue of teeth that have not been treated before.
How long a restoration lasts and what durability depends on
Durability is given in ranges, because it depends on hygiene, the condition of the gums and bite forces. In the same 2018 review, the five-year survival of single crowns on implants was 98.3% for metal-ceramic work and 97.6% for zirconia. That is high, but no prosthetic restoration is a lifelong solution; promising work “for ever” would simply be dishonest.
The life of the work is shortened above all by bruxism: wear and chipping of the veneer show earlier than they start to bother you. Then come decay at the junction with the tooth, receding gums and a badly set bite. These are usually the situations in which dental crowns are replaced with new ones.
Hygiene of the crown margin and the space under the bridge pontic
Clean the space under the bridge pontic with superfloss or a water flosser; an ordinary toothbrush does not reach there, and it is the place where gum inflammation starts most easily. The crown margin also meets the gum, so hygiene visits matter more with restorations than with a tooth without prosthetic work. We assess the work at check-ups, usually every six months, and adjust the interval itself to the risk; the NICE guidelines allow a range of 3 to 24 months for adults.
Dental crowns in Gdańsk: price and what affects it
At Smile Bonding Studio in Gdańsk-Oliwa fixed prosthetics start from 1 799 PLN; that is the price list item for a porcelain-veneered crown on a metal framework made of hybrid ceramic. As a rough guide for the Gdańsk market, prices range from about 1 200 PLN for work on a metal framework to about 3 700 PLN for an all-ceramic crown.
The amount depends on the material and the scope of work, the need for a post and core, the number of units in a bridge and whether the work is made on a natural tooth or on an implant. You pay after each visit, not in advance for everything; instalments of up to 48 months are possible.
What the quote includes and what it does not
Price list prices are starting prices; the final amount is in the treatment plan, broken down into stages. We do not run time-limited promotions: the price follows from the work involved and the materials. For adults, a dental crown restoring shape and colour is not among the guaranteed publicly funded services.
What to ask at a prosthetic practice in Gdańsk
A list you can take to a consultation at any practice:
- whether you receive a written treatment plan, with stages and amounts,
- whether decay and the condition of the gums were checked before the prosthetics,
- whether the shade is set before the work is ordered from the laboratory,
- whether a try-in and bite check are planned before fitting,
- whether you were asked about clenching and bruxism,
- whether a solution that saves more tissue was offered.
Prosthetic restorations at our practice are made by Patryk Kononowicz, DDS. The practice is at ul. Obrońców Westerplatte 32B in Gdańsk-Oliwa, Mon–Fri 9:00–20:00.
Key takeaways
- The indication depends on the number of remaining tooth walls, not on the size of the cavity alone.
- Grinding is irreversible, so we consider a dental crown after a filling and after an inlay or onlay.
- A tooth serving as a bridge abutment loses pulp vitality more often: after ten years the pulp remained vital in 70.8% of abutment teeth versus 84.4% of teeth under a single crown.
- The material is chosen for the section and the loads, not for how the work looks in a photo; in crowns on implants the veneer chipped about as often with porcelain fused to metal as with zirconia, although significantly more zirconia crowns themselves fractured.
- The bite and the hygiene of the margin at the gum decide durability more than the name of the ceramic.
- Prosthetic work at our practice starts from 1 799 PLN, with the option of spreading payment into instalments of up to 48 months.
- The scope of treatment is set by the examination and the treatment plan, not by a price list or a search query.
Summary
Crowns and bridges restore a tooth’s shape and function when its own walls can no longer bear the load. At the same time they cost tissue, and that is the heart of the decision. A sensible order looks like this: first we check whether a filling is enough, then whether an onlay is enough, and only at the end do we cover the whole tooth. With a missing tooth the calculation moves to the neighbours: a bridge solves the problem faster, but it involves teeth that were healthy until then.
No prosthetic work is a solution for life; it needs check-ups, hygiene visits and, after years, replacement. Some of the questions patients would like a clear answer to do not yet have strong evidence; a Cochrane review shows this plainly. We therefore give the prognosis in ranges. A restoration badly matched to the bite or fitted on an untreated base will not last long, whatever the material. That is why before preparing the tooth we deal with decay and the condition of the gums, and after fitting the work we check the bite contacts; these two stages most often decide how many years the restoration lasts.
If you are considering a dental crown in Gdańsk, the starting point is a consultation: an examination, a bite assessment and a written treatment plan with the stages, material and alternatives. Such a document lets you compare the options calmly, at home rather than in the chair, and come back with questions before anything is ground down. It is worth coming with a list of your own doubts; the more of them you discuss before the first preparation, the fewer surprises at the try-in stage.
