A small silver cap turns up in a lunch container or on a pillow. If your child’s crown has worked loose, or one is being recommended, this page explains how stainless steel crowns for baby molars are placed, cared for and checked, for households across Halton Hills.
Plenty of parents learn what a stainless steel crown is only after one comes off. It shows up wrapped in a napkin from school, and suddenly there are questions about whether it matters, whether it can go back on and what it was doing there in the first place.
Here is the short version. These crowns are factory-shaped metal caps made for children’s back teeth. The dentist picks one that matches the tooth and cements it over the part of a back baby tooth that sits above the gum, so the top and all sides are enclosed. It looks silver. It is usually chosen for a primary molar that decay, breakage or nerve treatment has left too weak for a filling.
A first recommendation and a crown that has just come out call for the same conversation. Ask the dentist what the tooth needs, which options suit it and how it will be watched over time. From Georgetown, Acton or Glen Williams, it is worth asking how visits can be grouped.
The right repair depends on the reach of the decay, the surfaces involved and whether the nerve has been affected. Tell the dentist about symptoms and any treatment the tooth has had.
When decay or fractures spread across two or more sides, a filling may lack enough healthy tooth to hold on to. Mention any repair that broke or was redone. The dentist can tell you whether wrapping the tooth would serve it better.
Pulpotomy and pulpectomy care for the living tissue inside a baby tooth. Sealing and protecting the outside is another stage. Ask whether a crown is part of completing that work, since a pain-free tooth may still be left exposed without it.
Let the clinician know of any reaction to nickel or other metals. Describe sensory sensitivities, how your child communicates discomfort and whether a silver tooth troubles them. These details shape the material and how treatment is carried out.
Pain, gum swelling or a recurring bump near the tooth may signal an issue a crown cannot cover over. Say so when you phone so the visit is set up to investigate it.
Because the cap surrounds the whole visible tooth, it can support a baby molar that is weak in several places at once. It is commonly used after extensive decay or nerve treatment, though only once the diagnosis points that way.
Its job is to see the tooth through to its natural loss. It is not indestructible. Cement can give way, metal can wear thin and the tooth underneath can still run into problems, which is why the crown is checked at reviews and cleaned daily like any other tooth.
Patient information: AAPD — restorative dentistry for children
Ask which surfaces were damaged and why a filling was not enough. Building out a large filling across fragile walls can be less dependable. The reasoning should relate to how the tooth is built and how much chewing it handles.
A baby molar that stays in place can guide the adult tooth forming beneath it. The expected timing of natural loss shapes the plan. Ask whether that timing, or the adult tooth’s development, changes what the dentist suggests.
Often a crown is one of several treatments. Find out which teeth are involved and how appointments will be arranged. Prevention guidance should be part of it too, so the rest of the mouth is cared for after the crown is done.
Preformed crowns can go on in more than one way, and a crown that came off may be recemented or replaced. Ask what is planned and why.
The dentist asks what has happened, examines the tooth and gum and arranges X-rays only where clinically warranted. If a crown has come off, the tooth underneath is checked too. You then talk through restoring it, alternatives, appearance, allergies and comfort.
For conventional placement, the area is generally numbed, decay is cleared and the tooth is trimmed. Some primary molars that meet strict criteria may be done with the Hall technique. Neither method is assumed; the choice follows the findings.
A crown of suitable size is tried on, its fit is assessed and it is fixed with dental cement. Steps vary by tooth and method. Settle on a hand signal your child can use to pause, and the team will describe anything unfamiliar.
Before you go, ask how biting may feel over the coming days and what would warrant a call. Note any advice about numbness and the review date. If other teeth are still waiting, confirm when they will be seen.
Use the guidance given for the technique and any freezing. If a grandparent, sitter or teacher looks after your child, share the key points with them, including what to do if the crown comes out.
Follow the clinician’s advice about eating. While the mouth is numb, children can nip their lip, cheek or tongue without realising, so watch closely. Ask which pain relief is appropriate; pain that is strong or getting worse should be reported.
Plaque gathers where crown meets gum and on the neighbouring teeth. Brush there every day, helping as much as your child’s age calls for, and floss as advised. If a spot keeps trapping food, ask the team to take a look.
Phone the clinic when the crown feels loose, comes off or appears worn through. Put a crown that has come out in a small lidded container. Do not use any glue or press it back on, and do not leave it sitting loose in the mouth.
Patient information: Guy’s and St Thomas’ — stainless steel crowns for children
Most families have the same few questions once a crown is on, and a few more when one comes off. Here are some answers to start with.
Phone our Bronte Street practice about a crown you have been advised to consider, one that has worked loose, or a back baby tooth that keeps chipping or decaying. We will look at the tooth, explain what it needs and how that fits with the rest of your child’s care.
Treatment depends on assessment. Mention pain, swelling, a swallowed crown or known metal allergies when you call.
