Broken Tooth and Denture Repair in Kitchener

It usually happens mid-bite. You hear a crunch that wasn’t the food, then your tongue finds a sharp edge or a gap that wasn’t there a minute ago. Whether it’s a tooth, a filling, a crown or a denture that just broke, the next few hours matter. Fairway Dental in Kitchener repairs freshly broken teeth and dental work, and we welcome walk-ins as well as same day appointments. This page covers what to do right away and how we fix each kind of break.

The first hour after something breaks

Before anything else, rinse your mouth with warm water and take a look in a mirror with good light. Then:

Find the pieces. Put any bits of tooth, filling, crown or denture in a clean container or zip bag. A broken front tooth fragment kept moist in milk or water can sometimes be bonded back on.
Check for bleeding. If the gum or lip is bleeding, press a clean cloth on it for 10 minutes.
Protect sharp edges. Dental wax or a piece of sugar-free gum pressed over a jagged edge keeps it from cutting your tongue or cheek.
Control swelling. A cold pack on the cheek, wrapped in a towel, helps if you took a knock.
Eat carefully. Chew on the other side and avoid very hot, very cold or hard foods until you’ve been seen.
Call us. Describe what broke and how it feels so we can tell you how soon you should come in.

Don’t try to glue anything back in yourself with household glue. It’s toxic, it can damage the tooth or the restoration, and it makes our repair harder.

How urgent is it?

A tiny chip off the edge of a tooth with no pain can wait a day or two. These need quicker attention:

A break that shows pink or red in the centre of the tooth, which means the nerve is exposed
A tooth split down the middle, or one that moves in pieces when you bite
Severe pain, or pain with hot and cold that lingers
A front crown that came off, leaving a visible gap you need closed for work or school
A denture broken in a way that means you can’t eat

If the break came with a hard blow to the face and you have a headache, confusion or a jaw that won’t close properly, go to a hospital emergency department first.

Repairing broken teeth

Small chips

Minor chips on the edges of front teeth can often be smoothed or rebuilt with tooth-coloured bonding in one visit. The dentist roughens the surface slightly, applies the resin in layers, shapes it and hardens it with a light. It usually takes no freezing at all.

Larger fractures

When a bigger piece breaks off a back tooth, especially one with an old filling, the remaining tooth may be too weak for a simple filling. The dentist may place a filling or temporary for now and recommend a crown to hold the tooth together long term.

Breaks into the nerve

If the fracture reaches the pulp, the tooth needs the nerve treated. That usually means a root canal followed by a crown. In young patients whose roots are still developing, there are gentler options that try to keep part of the nerve alive. The dentist will explain which applies.

Cracked or split teeth

A crack that runs below the gum line, or a tooth split from top to bottom, may not be fixable. We’ll show you the X-ray and tell you honestly if removing the tooth is the better choice, and talk about how to replace it.

Fixing fillings and crowns that just broke

A filling that fell out

The hole left behind can be sensitive and tends to trap food. Usually we clean out any new decay and place a fresh filling in the same visit. If the tooth was weakened, the dentist might suggest a stronger restoration later.

A crown that came off

Keep the crown. If the tooth underneath is healthy and the crown fits well, it can often be cleaned and cemented back on in a short appointment. If the tooth has decayed or broken under it, the crown may need to be remade, and we’ll place a temporary in the meantime.

A chipped crown

Small chips in porcelain can sometimes be polished or patched with bonding. A large fracture usually means a new crown is the more reliable fix.

Denture repairs

Dentures crack when they’re dropped in the sink, bitten on a hard food, or simply after years of use. Common repairs include:

Mending a crack or a denture that has broken in two
Replacing a tooth that has popped off the denture base
Fixing a broken clasp on a partial denture

Bring all the pieces. Some repairs need a dental lab, so ask us when you call how long yours is likely to take. Please don’t use superglue or home repair kits on dentures, since a poor repair can change the fit and rub sore spots on your gums.

A denture that keeps breaking in the same spot is often a sign it no longer fits the way your gums have changed. The dentist may suggest a reline or a new denture.

Temporary fixes and what comes next

Not every break can be fixed for good in one sitting. A large fracture might need a crown that takes time to make. A denture might need to go to a lab. In those cases we’ll do what’s needed to get you through: a temporary filling to seal the tooth, a temporary crown to cover it, or a quick adjustment so a damaged denture doesn’t rub. We’ll be clear about what’s temporary and how long it’s meant to last.

Temporaries do their job well as long as you treat them gently. Chew on the other side when you can, skip sticky and very hard foods, and call us if anything comes loose. Don’t let a temporary become permanent by default. They aren’t designed to last and the tooth underneath is still at risk until the final repair is in.

Why some breaks happen

While we’re fixing the damage, the dentist may point out why it broke in the first place. Common culprits include a large old filling that left thin walls of tooth, grinding at night, chewing ice or hard candy, or an old crown with decay underneath. Dealing with the cause can save you another emergency visit.

Questions about broken teeth and dental work

It doesn’t hurt. Do I still need to come in?

Yes, though it may not have to be today. A broken tooth without pain can still crack further or let bacteria in. Fixing it early is usually simpler.

Can you match the colour of my other teeth?

For bonding and new crowns, the dentist chooses a shade to match the teeth around the repair, and will check it with you before finishing.

Will my insurance cover the repair?

It depends on your plan. We bill most plans directly, and before any work starts we’ll explain the fees and can prepare an estimate for you to send to your insurer. For anything your plan doesn’t cover, we accept credit cards and cash.

If you’ve just broken a tooth, a filling, a crown or a denture, call Fairway Dental in Kitchener at 519-893-9494. Bring the pieces, and we’ll get it repaired and get you chewing comfortably again.

Related treatments

Questions or ready to book? Contact our Kitchener office or call 519-893-9494.