What a zirconia crown is and who it may suit
A crown, also called a cap, is a fixed restoration that covers the whole visible part of a tooth. The dentist first reshapes the tooth. The crown is then made to fit over it and cemented in place. Dentists may suggest a crown in situations like these:
- A tooth is cracked or broken.
- A tooth has a large filling and too little natural tooth left to hold another filling.
- A back tooth has had root canal treatment and needs protection.
- A tooth is badly worn or discoloured.
- A dental implant needs a visible tooth on top of it.
Crowns are also used as the anchor teeth of a bridge.
Zirconia (zirconium oxide) is a white, high-strength ceramic. It is usually shaped by digital design and milling, then fired and shaded to approach the colour of the neighbouring teeth. It is not one single material:
- Stronger, less translucent grades are often used for back molars, where biting forces are highest.
- More translucent grades are used where appearance matters more.
- Layered zirconia has a zirconia core covered with cosmetic porcelain.
How zirconia compares with other crown materials
- Metal-ceramic: a metal base covered with porcelain. It is strong and long-established. If the gum recedes over the years, a dark line can show at the gum margin.
- Glass ceramic (lithium disilicate family): fine colour matching and natural translucency. It is often preferred for front teeth.
- Full metal alloys: very durable and need little tooth reduction, but are rarely chosen where the tooth shows.
- Zirconia: metal-free and strong. Its appearance depends on the grade used, and very hard surfaces need to be well polished to protect the opposing teeth.
No material suits every case. The choice depends on:
- where the tooth is
- how much of it remains
- your bite and whether you grind your teeth
- the space available
- the shade of your other teeth
A crown also means removing some healthy tooth structure. For some teeth, a filling or a partial restoration such as an onlay may be enough. This is a question for the examination, not something to decide in advance.
Signs that call for an examination — and when it is urgent
Book a dental check if you notice any of these:
- a tooth that has cracked, chipped or broken
- pain when biting or chewing
- a large old filling that is breaking down
- a tooth that has darkened, especially after root canal treatment
- lasting sensitivity to hot, cold or sweet things
- an existing crown that feels loose, has chipped, or traps food
- a dark line or a gap appearing at the gum edge of an old crown
See a dentist the same day for:
- severe toothache
- a tooth knocked out or badly broken by an injury
- a crown that has come off and left a sharp or painful tooth
Some signs mean an infection may be spreading:
- swelling of the face or neck that is spreading
- difficulty breathing or swallowing
- high fever with dental pain
If you have any of these, call 911 or go to an emergency department without waiting for a dental appointment.
How the steps usually go, from examination to follow-up
The outline below is general information from the platform's service catalogue, not from the clinic's own record. Each case varies.
- Examination, diagnosis and shade planning. The dentist checks the tooth, the gums and your bite, usually with X-rays. They discuss whether a crown is needed and which material fits the case. The shade is chosen in good light.
- Treating the cause before preparation. Decay is removed and gum inflammation is treated. If the nerve is inflamed or infected, root canal treatment may come first.
- Tooth preparation, impression and temporary crown. Under local anaesthetic, the tooth is reshaped to make room for the crown. An impression is taken, either with a digital scanner or with impression material. A temporary crown then protects the tooth.
- Fabrication and try-in. The crown is made and tried in. The dentist checks the fit at the gum edge, the contact with the neighbouring teeth, and the colour.
- Final cementation and bite adjustment. The crown is cemented. The bite is checked so that the crown does not hit first when you close.
The catalogue describes this as usually two to three visits over one to three weeks. The first visit typically takes 60 to 90 minutes and the fitting visit 30 to 45 minutes. A follow-up check after cementation is sensible, especially if the bite feels uneven.
What Arafat Dental Clinics publishes about this service in Amman
The clinic
- The clinic is in Tabarbour, Amman, and was established in 2022.
- Its record is marked as verified by the platform.
- Services listed for this topic: Zircon Teeth, Zirconium Crowns for Teeth, Dental Crowns, Caps, and Installation Of Fixed Teeth.
- Main services: dental implants, orthodontic braces, Hollywood smile (veneers), teeth whitening and root canal treatment.
- The clinic has 120 services published in total.
- Its description covers preventive, restorative and cosmetic care, including zirconia and porcelain work.
- It states that treatment options are discussed according to examination findings and patient needs.
- The team named in the description includes Dr Mohammad Arafat Hasan and Dr Alaa Fayez Hasan.
The dentist
- Dr. Mohammad Arafat Hasan holds a bachelor's degree in oral and dental medicine and surgery from Damascus University. His biography gives his graduation year as 2010.
- His record lists 15 years of experience and practice in Jordan and Saudi Arabia.
- He speaks Arabic and English.
- Training on his record:
- an Advanced Implantology Course with the International Congress of Oral Implantologists (ICOI), 2018
- Clear Aligners (Invisalign) Certification from Align Technology Academy, 2020
- Microscope-Assisted Endodontics with the Jordanian Academy of Dentistry, 2022
- The services he provides include dental prosthetics, cosmetic dentistry, root canal treatment, gum treatment, dental X-rays and dental emergencies. He also sees children, older adults and patients with special needs.
- The conditions he treats include broken teeth, missing teeth and the need for crowns and bridges.
Other details on the record
- The first consultation is listed as free.
- The dentist's profile shows 3 approved reviews with an average of 5. The clinic's profile shows 2 approved reviews with an average of 5. These are small numbers, so treat them as a limited guide.
- The record does not specify which zirconia grades, laboratory or impression method are used. Ask about these directly.
Questions to ask the dentist before starting
- Does this tooth really need a crown, or would a filling or onlay be enough?
- Which material do you suggest for this tooth, and why? Monolithic zirconia, layered zirconia, glass ceramic or metal-ceramic?
- How much tooth will be removed, and is the nerve healthy enough?
- Do I need any treatment first, such as for gums, decay or root canal?
- Will the impression be digital or conventional, and where is the crown made?
- How many visits will it take, and how long will I wear a temporary crown?
- How will the shade be matched to my other teeth?
- What happens if the crown chips, loosens or the colour doesn't match?
- What will the total cost be, and what does it cover? The cost depends on the examination and plan, so ask before starting.
Aftercare and realistic expectations
After preparation and fitting
- Some sensitivity or gum tenderness for a few days is common.
- Tell the dentist if pain grows or the bite feels high.
- While wearing the temporary crown, avoid sticky and very hard foods on that side.
- When flossing next to the temporary, slide the floss out sideways rather than pulling it up.
Long-term care
- Brush twice a day with fluoride toothpaste.
- Clean between your teeth daily, because decay can still start at the edge where the crown meets the tooth.
- Avoid using crowned teeth to open packets or crack hard shells.
- If you grind or clench, ask whether a night guard is advisable.
- Keep regular check-ups so the dentist can check the crown edges, your gums and your bite.
Realistic expectations
- A crown can protect a weakened tooth and improve its appearance, but it is not permanent.
- Crowns can chip, loosen or need replacing.
- The tooth underneath can still develop decay or gum problems.
- How a crown performs depends on the tooth, your bite and your care.
Booking, getting there and opening hours
The address is recorded as دوار الصحفيين ، مجمع التميمي ط1. That is the first floor of Al Tamimi Complex at Journalists Roundabout, in Tabarbour, Amman. The clinic sees patients from across Amman.
Confirmed opening hours are Saturday to Thursday, 10:00–22:00. Friday is not listed, so check before planning a Friday visit.
Use the contact button on this page to book. Mention that you are asking about a crown, and bring any recent dental X-rays and details of past treatment on the tooth.