What Is a Stainless Steel Crown?
A stainless steel crown is a thin, flexible metal cap made in a range of ready-made sizes. The dentist chooses the size that fits the baby molar, shapes its edges slightly if needed and fixes it over the tooth. Because the crown is not made in a laboratory, no impressions or second appointment are needed.
Baby molars matter for chewing and speech, and they hold space for the adult tooth coming through underneath. These teeth sometimes stay in the mouth until the age of 10 to 12. A baby tooth weakened by extensive decay or pulp treatment may not be protected by a filling for that long.
A Cochrane review comparing preformed crowns with fillings in baby molars reports that preformed crowns can reduce the risk of major failure and pain compared with fillings. Because the crown covers the tooth completely, the chance of new decay at the edges is also reduced.
The crown is silver metal in colour. On back teeth this is not a problem for most children and families, but if appearance matters, tooth-coloured preformed crowns can also be discussed.
Material
A preformed, thin stainless steel crown.
Where it is used
Baby molars with extensive decay, fractures or pulp treatment.
Appointments
No laboratory needed; usually fitted in a single appointment.
Cementation
Usually fixed with glass ionomer cement, sometimes with resin-modified glass ionomer or zinc phosphate cement.
Lifespan
Intended to stay until the baby tooth falls out naturally; it comes out with the tooth.
Which Children Might a Stainless Steel Crown Suit?
A stainless steel crown is considered for baby molars where a filling would not be enough. The decision depends on the condition of the tooth, your child's age and how much longer the tooth will stay in the mouth.
Baby molars with extensive decay
When decay has spread over several surfaces or much of the tooth has been lost, a filling may not hold; a crown protects the tooth as a whole.
Baby teeth after pulp treatment
After a pulpotomy or root canal treatment on a baby tooth, the tooth is more likely to break; a crown helps reduce this risk.
Children at high risk of decay
In children with decay in several teeth or a high risk of decay, a crown can help reduce the need for repeat treatment.
Developmental enamel defects
On teeth with weak or sensitive enamel, it can be used as temporary protection until the time comes for permanent treatment.
Time left before the tooth falls out
If the baby tooth is due to fall out very soon, a simpler treatment may be enough instead of a crown. An X-ray shows the position of the adult tooth underneath.
Your child's cooperation
The procedure is short, but it matters that your child is comfortable in the chair. The dentist chooses an approach suited to your child's age and cooperation.
Gums and root
If there is an abscess or an infection at the root tip, this needs to be dealt with first.
Baby teeth about to fall out
If the adult tooth is about to come through and the baby tooth is wobbly, a crown is usually not needed.
Baby front teeth
On front teeth, tooth-coloured options are usually preferred because of appearance.
Possible Risks and Limits of a Stainless Steel Crown
Stainless steel crowns are widely used on baby teeth. The risks mostly relate to the crown coming off and to the condition of the tooth itself.
Crown coming off
Sticky foods or cement washing out can loosen the crown; it then needs to be cemented again.
Gum irritation
If the crown edge extends too far under the gum or cleaning is not thorough, the gum can become red.
Nerve problems
In teeth with deep decay, an infection can still develop after the crown is fitted, and further treatment may be needed.
Appearance
The metal colour of the crown may not suit some children and families aesthetically.
Nickel sensitivity
Stainless steel contains nickel. If your child has a known nickel allergy, always mention it at the examination.
How Is a Stainless Steel Crown Fitted?
A stainless steel crown is usually fitted in a single appointment. How the tooth is prepared can vary with the method used.
- 1
Examination and X-ray
The dentist checks the condition of the tooth, how deep the decay goes, the gums and the adult tooth underneath. X-rays are taken if needed.
- 2
Treating the decay
With the conventional method, the decay is removed under local anaesthetic, a pulpotomy is carried out if needed, and the tooth is shaped slightly to fit the crown.
- 3
Choosing the crown size
From preformed crowns in different sizes, the one that fits the tooth properly is chosen and its edges are adjusted if needed.
- 4
Fitting with the Hall technique
In suitable cases, a method called the Hall technique can be used. No injection is given, the tooth is not drilled and the decay is not removed; the crown is filled with cement and pressed onto the tooth, sealing the decay underneath.
- 5
Cementing the crown
The crown is usually filled with glass ionomer cement and seated on the tooth. Resin-modified glass ionomer or zinc phosphate cement can also be used. Excess cement is cleaned away.
- 6
Bite check
The fit and bite are checked. With the Hall technique, the crown may feel slightly high at first; in children the bite usually settles on its own within a few weeks.
Alternatives to a Stainless Steel Crown
Depending on the condition of the tooth, expectations about appearance and how long the baby tooth will stay, these options can also be considered.
Tooth-coloured preformed crowns
Preformed zirconia crowns offer a tooth-coloured option for baby teeth; the tooth needs more shaping.
Filling
If the decay is small and enough sound tooth remains, a glass ionomer or composite filling may be enough.
Arresting the decay
Where suitable, solutions that stop decay and fluoride treatments can buy time, especially in young children.
Extraction and a space maintainer
If the tooth cannot be saved, it is removed and a space maintainer can be planned to keep room for the adult tooth.
Materials and Cementation in Stainless Steel Crowns
Because stainless steel crowns are thin and flexible, their edges can be bent slightly so they fit tightly around the tooth. This flexibility helps the crown grip the tooth and stay in place.
The cement used most often is glass ionomer. It bonds chemically to the tooth and releases fluoride, which helps reduce the risk of new decay at the crown edge.
With the Hall technique, the decay is sealed under the crown without being removed. Once the crown completely encloses the tooth, the bacteria feeding the decay are cut off from food and the decay slows down or stops. This method is used on suitable teeth after the dentist's assessment.
Ready-made sizes
Crowns come in ready-made sizes; no laboratory or impressions are needed.
Flexible edge
The thin metal edge can be adapted to fit tightly around the tooth.
Fluoride-releasing cement
Glass ionomer cement bonds to the tooth and helps protect the crown edge.
Hall technique
On suitable teeth, it allows a crown to be fitted without an injection or drilling.
Settling In and Caring for a Stainless Steel Crown
Most children get used to the crown within a few days. Caring for it is just like caring for their own teeth.
- 1
The first few hours
If an anaesthetic was used, keep an eye on your child while eating until the numbness wears off, so they do not bite their cheek or lip.
- 2
The first few days
The gum around the crown may be slightly tender. Your child may notice the crown with their tongue; this usually passes quickly.
- 3
The first few weeks
Especially with the Hall technique, the bite may feel slightly high at first and settles within a few weeks. If your child has pain when chewing, go back for a check.
- 4
Long term
The crown stays in place until the baby tooth falls out. At regular check-ups, the crown, the gums and the development of the adult tooth underneath are monitored.
Brushing
Brush the crown twice a day like the other teeth, using an age-appropriate amount of fluoride toothpaste, and pay particular attention to where the crown meets the gum.
Sticky and hard foods
Toffee, chewing gum and hard sweets can loosen the crown; limiting them helps protect it.
Sugary food and drinks
To protect the other teeth, limit sugary snacks and drinks and choose water between meals.
The crown comes off or feels loose
If the crown is loose or comes off, keep it and contact the clinic soon. A tooth without its crown can break down faster.
Swelling or pain
Swelling of the gum around the crown, a pimple-like bump or ongoing pain needs assessment.
Problems with chewing
If after a few weeks your child still avoids chewing on that side, the bite needs checking.
What Affects the Cost of a Stainless Steel Crown
The cost depends on the number of teeth to be treated and any extra treatment the tooth needs. You will get exact information with your treatment plan after the examination.
Number of teeth
Treating a single tooth and treating several teeth in the same plan take different amounts of time and material.
Additional treatment
If a pulpotomy or root canal treatment is needed, it is added to the plan.
Method used
The conventional method and the Hall technique involve different preparation steps.
Your child's cooperation
The appointment plan can vary with your child's age and cooperation.
Appointment plan
For families coming from abroad, treatment of several teeth can be planned around the length of your stay in Antalya.
Before / After
Frequently Asked Questions About Stainless Steel Crowns for Children
Why put a crown on a baby tooth that will fall out anyway?
Baby molars sometimes stay in the mouth until the age of 10 to 12. During that time they help with chewing and hold space for the adult tooth coming through. If they are lost early, neighbouring teeth can drift and the space for the adult tooth can narrow.
How long does a stainless steel crown last?
The aim is for the crown to stay in place until the baby tooth falls out naturally. A Cochrane review reports that preformed crowns can reduce the risk of major failure in baby molars compared with fillings.
How is a stainless steel crown cemented?
The crown is usually filled with glass ionomer cement and seated on the tooth. This cement bonds to the tooth and releases fluoride. Resin-modified glass ionomer or zinc phosphate cement can also be used.
What is the Hall technique?
With the Hall technique, no injection is given, the tooth is not drilled and the decay is not removed. A preformed crown is filled with cement and pressed onto the tooth, sealing the decay underneath. It is used only on suitable teeth after the dentist's assessment.
What should I do if the crown comes off?
Keep the crown and contact the clinic soon. If the crown is clean, it can often be cemented again; the tooth should not be left unprotected for long.
Can the crown harm the adult tooth?
No, the crown sits only on the baby tooth. When the baby tooth falls out, the crown comes out with it and the adult tooth comes through normally.
How many days do we need to stay in Antalya?
Because a stainless steel crown needs no laboratory work, it is usually fitted in a single appointment. If several teeth are to be treated, the number of appointments and the time needed are planned after the examination.
Medical sources
Medically reviewed by
Canan Kale
Specialist in Paediatric Dentistry
View doctor profile
Nilufar Tulanova Şener
Dentist, Aesthetic Dentistry
View doctor profile
Ahmet Metin Bal
Chief Dentist
View doctor profileLast medical review: 12 October 2026