Prosthetics
Dental crowns in Varna
A smile with the Karadjovi signature.
A crown covers the whole tooth and takes the chewing load on its behalf. The real question is rarely which ceramic sounds most modern, but how much sound tooth is left underneath it.
When a filling is no longer the right answer
A filling replaces a defect. A crown wraps the tooth and changes how chewing forces travel through it. The line between the two is not a matter of taste: when the remaining walls are thin, when the tooth has been root treated and has lost a large share of its structure, or when a crack is already present, a large filling behaves like a wedge and eventually splits a wall away.
The opposite is also true, and in practice it is the more common problem. A tooth with enough remaining structure gains nothing from a crown. It only loses substance. That is why the first part of the appointment is a decision about whether a crown is needed at all, not a choice of material.
Materials, and what the data actually show
We offer three main options: metal-ceramic (EUR 250), zirconia (EUR 250) and e.max lithium disilicate (EUR 325). The first two are priced identically, which means the choice between them here is clinical rather than commercial.
For lithium disilicate, a systematic review of 67 studies covering 14,097 tooth-supported single crowns reports 96.6% survival at five years (95% CI 94.9 to 96.7%). Metal-ceramic in the same review reports 94.7%, and the difference is not statistically significant. Metal-ceramic is not obsolete, and lithium disilicate is not a miracle, it is a very good material with predictable behaviour in the front of the mouth.
Zirconia on natural teeth shows an estimated five-year survival of about 92.1% against 94.7% for metal-ceramic, with significantly more veneering-ceramic fractures and more loss of retention. Monolithic zirconia, which has no veneering layer, chips less, but long-term data beyond roughly two years for tooth-supported monolithic crowns are not yet available. We say this out loud rather than presenting zirconia as automatically the strongest option.
How much tooth is removed, and why it decides the outcome
Every ceramic has a minimum thickness below which it fractures. Metal-ceramic requires more reduction than zirconia, and the most conservative solutions are often not crowns at all but partial restorations. Where it is possible, we prefer partial coverage over a full crown, because keeping the margin in enamel gives a better bond and a calmer gum.
Preparation is planned digitally before anything is touched in the mouth. The impression is taken with an intraoral scanner, which removes the silicone tray and gives the laboratory a more accurate margin. That margin is the reason a crown does or does not accumulate plaque along the gum line.
A smile with the Karadjovi signature.
Who plans the work
Prosthetic planning is led by Dr Damyan Karadjov, who trained in aesthetic rehabilitation with ceramics under Dr Mauro Fradeani and Dr Leonardo Bacherini (2020) and in mucogingival aesthetic surgery under Prof. Giovanni Zucchelli (2021). Where a tooth needs root canal treatment first, we work to the protocol from his training with Prof. Giuseppe Plotino (2019).
If the tooth is questionable before we start, we will tell you. A crown on a tooth with a poor prognosis is an expensive delay, and sometimes an implant is the more honest proposal.
Stages of treatment
How treatment runs
Usually two visits over 7 to 14 days, more for larger cases.
Examination and plan
Consultation, clinical examination and, where needed, an X-ray or on-site CBCT scan. You receive a written plan with stages, material and price.
Preparing the tooth
Removal of an old crown where needed (EUR 20), caries treatment or root canal treatment. This happens before the prosthetic work, not during it.
Preparation and scanning
We remove only what the material requires, take a digital impression and select the shade in daylight. You leave with a temporary crown (EUR 40).
Laboratory fabrication
The ceramic is produced from the digital file. You wear the temporary crown meanwhile and chew normally, with care on hard foods.
Try-in and cementation
We check fit, contact points, bite and shade. The crown is cemented only when all four are right.
What the evidence shows
96.6%
5-year survival of lithium disilicate ceramic crowns
Systematic review of 67 studies covering 14,097 tooth-supported single crowns: 96.6% (95% CI 94.9–96.7%) — statistically similar to metal-ceramic at 94.7%.
Sources
Sailer I, et al. All-ceramic or metal-ceramic tooth-supported fixed dental prostheses? Part I: single crowns. Dent Mater 2015;31(6):603–623. (opens in a new window) · Pieger S, Salman A, Bidra AS. Clinical outcomes of lithium disilicate single crowns and partial fixed dental prostheses: a systematic review. J Prosthet Dent 2014;112(1):22–30. (opens in a new window)
Who this is for
Who this suits
- A tooth with substantial structural loss where a filling is no longer reliable
- A root treated tooth, particularly a molar or premolar
- A cracked tooth that needs to be held together
- An old crown with an open margin, loss of retention or recurrent decay
Good to know
- A tooth that can still be restored with a filling or a partial restoration
- Active caries or untreated gum disease, which are handled first
- Untreated bruxism with no plan for a night guard
- An expectation that a crown is a final, maintenance-free solution
Good to know
Limitations you should know
Preparation is irreversible. Once a tooth has been reduced it will need coverage for the rest of its life. That is the main reason we do not place crowns where a more conservative option does the same job.
Expect possible cold sensitivity for the first few weeks and the occasional need for a bite adjustment. In a small proportion of cases a prepared vital tooth later needs root canal treatment. Chipping of veneering ceramic and loss of retention are the two most common late complications, and they occur more often with veneered zirconia than with metal-ceramic.
The gum margin changes over the years. With a thin gingival biotype a dark line or a visible junction can appear with time. That is biology rather than a fault in the work, and it is discussed before treatment rather than afterwards.
Alternatives
Alternatives
Composite restoration or pinlay
For moderate tissue loss. More conservative and cheaper, with a shorter service life on large defects. Pinlay from EUR 55.
Ceramic veneer
When the issue is confined to the front surface and the shade, and the tooth is otherwise sound.
Extraction and implant
When the prognosis of the tooth is poor. More expensive and slower, but it leaves neighbouring teeth untouched.
Monitoring
For a symptom-free tooth with no fracture risk, the right decision is sometimes to do nothing for now.
Price
See prices
We will get back to you within one working day to arrange the time that suits you best.
| Treatment | Price |
|---|---|
| Metal-ceramic crown | from €250 |
| Zirconia crown | from €250 |
| E.max crown (lithium disilicate) | from €325 |
| Temporary crown | from €40 |
| Removal of an existing crown | from €20 |
Meet the dentist
Dr Damyan Karadjov
Doctor of Dental Medicine · Prosthetic and Aesthetic Dentistry
Prosthetic and aesthetic dentistry: digital smile design, veneers, crowns, implants, aligners, bonding. Consultations in English, French and Russian.
- DMD, Medical University of Varna
- Leads the clinic since 2022
- Prof. Giovanni Zucchelli: mucogingival aesthetic surgery, soft tissue around implants, 2021
- Dr Mauro Fradeani and Dr Leonardo Bacherini: aesthetic rehabilitation with ceramic veneers, 2020
- Prof. Gianluca Plotino: endodontics, 2019
Frequently asked questions
Frequently asked questions
A systematic review of 67 studies covering 14,097 tooth-supported single crowns reports five-year survival of 96.6% for lithium disilicate and 94.7% for metal-ceramic. Those are averages across populations rather than a forecast for one tooth. Real service life depends on your bite, your hygiene, whether you grind, and the condition of the tooth beneath the crown.
Zirconia contains no metal and looks better against a thin gum, but veneered versions chip more often. Metal-ceramic has decades of data behind it and remains sensible for back teeth. The decision depends on the position of the tooth, the space available and whether you grind at night. We discuss it at the examination.
No. Root canal treatment is done only where it is indicated, for example irreversible pulp inflammation or a tooth that is already non-vital. A healthy vital tooth is not treated preventively just because it will carry a crown. If preparation reveals that the pulp is involved, we explain why and what follows before continuing.
The work is done under local anaesthetic. Afterwards you may notice cold sensitivity and pressure on chewing for a few days to a few weeks. If you are anxious, sedation is available and should be discussed in advance. If discomfort increases instead of settling, call us so we can check the bite and the tooth.
Often yes. The difficulty is shade matching a single new crown to existing neighbours, which is harder at the front than when several are made together. On back teeth the task is mainly functional and single replacement is routine. Removing an existing crown is charged at EUR 20.
Metal-ceramic from EUR 250, zirconia from EUR 250, e.max from EUR 325, temporary crown EUR 40. Prices are per unit and do not include any preparatory treatment. The full figure for your case is given to you in writing after examination, before anything begins.
The clinic holds a contract with the Bulgarian National Health Insurance Fund for the activities included in the fund package. Crowns and other prosthetic work for adults are not part of that package and are paid privately. At your examination we tell you exactly which parts of the plan fall inside NHIF cover and which do not.
Related treatments
A smile with the Karadjovi signature
Discover the smile that suits you.
Book a consultation. We will tell you whether a crown is genuinely needed, which material suits that particular tooth, and what it costs, in writing.
We reply within one working day.