What is a dental crown?

Restore a tooth
with a crown

A dental crown is a fixed prosthesis that fully covers a damaged, decayed, devitalized or fragile tooth. It restores the shape, function and aesthetics of a natural tooth. Can also be placed on a dental implant to replace a missing tooth.

At our dental clinic in Tunis, crowns are manufactured in a CE-certified laboratory with premium materials (zirconia, e.max ceramic). All-inclusive price from €210 (vs €800–1,500 in Europe), 5-year lab warranty.

Materials

The 3 types of crowns

01
Zirconia
Premium — High resistance

Modern ceramic material, biocompatible and highly resistant. Perfect aesthetics thanks to its translucency close to natural enamel.

Indication: all positions, bruxism.

€300/ crown €800 – 1,200 in Europe
02
e.max Ceramic
Maximum aesthetics — Anterior

Lithium disilicate glass-ceramic. Optimal translucency — indistinguishable from natural teeth on incisors and premolars.

Indication: visible front teeth, Hollywood smile.

€350/ crown €1,000 – 1,500 in Europe
03
Porcelain-Fused-to-Metal
Economical — Molars

Metal cap (cobalt-chrome or nickel) covered with ceramic. Very resistant but aesthetics inferior to zirconia.

Indication: posterior molars, limited budget.

€210/ crown €500 – 800 in Europe
Indications

When is a dental crown needed?

Root-canalled tooth

After a root canal treatment, the tooth becomes fragile. A crown protects it from fractures and restores chewing function.

Extensive decay

When decay has destroyed more than 50% of the tooth, a filling is no longer sufficient. The crown rebuilds the entire visible part.

Fracture or crack

After an impact, a cracked tooth must be covered to prevent propagation to the root.

On implant

The crown is the visible part of a dental implant. It is screwed or cemented on the abutment.

Process

Treatment in 2 appointments

1

Tooth preparation

Local anaesthesia, tooth reduction (1-2 mm) to create space. 3D digital impression for the lab.

2

Temporary crown

Placement of a resin temporary crown to protect the tooth while the final one is being made (3-5 days).

3

Lab manufacturing

CAD/CAM. The final crown is custom milled then glazed by a ceramist.

4

Final placement

Try-in, occlusal adjustment, cement (or screw on implant). Immediate and durable result.

In summary: the dental crown in Tunisia is the reference solution to restore a damaged tooth or place it on an implant. From €210 (PFM) or €300 (zirconia), 4× cheaper than in Europe, with CE-certified laboratory and 5-year lab warranty. Send your panoramic for a free quote within 24h.

Crown FAQ

Frequently asked questions

What is the difference between a zirconia crown and a ceramic-on-metal crown?

A ceramic-on-metal crown (PFM) is older: a metal core is covered with ceramic. It can cause a grey line at the gum level over time. A zirconia crown is entirely ceramic: no metal, complete biocompatibility, better translucency and longer lifespan (15-25 years). For optimal aesthetics and healthy gums, zirconia is today’s reference.

How long does crown placement take?

Crown placement takes place over 2 appointments separated by 5 to 7 days of laboratory fabrication. Appointment 1: tooth preparation, digital impression, provisional crown. Appointment 2: try-in and definitive cementation. Total clinical time: approximately 2 hours. For an implant crown, the same duration applies during the second stay.

Can a zirconia crown break?

Zirconia is extremely strong (900-1,200 MPa) and fracture is very rare under normal conditions. The risk increases in cases of severe bruxism, impacts, or unchecked occlusion. In the event of a proven fracture, Implant Dentaire Tunisie replaces the crown at no additional cost during the warranty period.

Is the crown in Tunisia made from the same materials as in France?

Yes. Implant Dentaire Tunisie uses zirconia blocks from recognised European brands (Ivoclar, Kuraray, GC Initial) and precision sintering furnaces. The technical specifications (grade, colour, translucency) are identical to those used in French dental laboratories. The quality of the final result depends more on the technician’s precision and the digital impression than on the material brand.

Crown lifespan: Zirconia and e.max ceramic crowns last on average 15 to 20 years with proper hygiene. They are guaranteed 5 years (laboratory) at our clinic. The underlying tooth remains alive (unless previously root-canalled).

Crown on missing tooth: Single Dental Implant Tunisia →

Several adjacent teeth: Dental Bridge Tunisia →

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