Dental Crowns in Kitchener

A dental crown is a custom cap that covers the whole visible part of a tooth, restoring its shape and strength and protecting what’s left underneath. At Highland Kitchener Dentist, on Highland Rd W in west Kitchener, we place crowns on back teeth that have cracked or been weakened by large fillings, on teeth that have had root canal therapy, and on front teeth where a natural looking porcelain crown can fix a tooth that’s broken, badly discoloured or misshapen. Most crowns take two visits, and a well made crown can serve you for many years.

Have a tooth that’s cracked, sore when you bite, or held together by an old filling? Call 519-885-1598 to have it checked.

When a tooth needs a dental crown

A crown is the right repair when a tooth has lost too much of its structure for a filling to hold up. Common reasons include:

• A crack that runs across or down the tooth, often felt as a sharp pain when you release a bite
• A large filling with thin walls of tooth left around it
• A back tooth that has had a root canal and needs protection from splitting
• A tooth worn down by grinding or acid erosion
• A broken tooth after a fall or sports injury
• Covering a dental implant, or anchoring a fixed bridge

Not every damaged tooth needs a full crown. If enough healthy tooth remains, a filling may be all it needs, and that saves more enamel. We’ll always tell you if a smaller repair would do the job.

Porcelain crowns for front teeth

Front teeth are where a crown has to do two jobs: be strong enough to bite with and look like it grew there. Patients often come to us with an old front crown that has a grey line at the gum, looks too white or opaque next to their own teeth, or simply doesn’t match anymore. Others have a front tooth that’s heavily filled, chipped, or darkened after an old injury.

For these teeth we usually recommend all-ceramic porcelain, with no metal underneath, so light passes through the edge of the crown much like natural enamel. Getting it right comes down to a few details:

• Shade. We match the colour in natural light and note the subtle differences in a tooth, which is usually more translucent at the biting edge and warmer near the gum.
• Shape. The crown should mirror the tooth on the other side, with the same length and outline.
• The gumline. Healthy gums frame a crown. If they’re inflamed, we treat that first so the edge of the crown sits cleanly.

If you’re planning to whiten your teeth, do it before the crown is made. Porcelain doesn’t change colour, so we match it to your teeth once whitening has settled. When the only issue is colour or a small chip on otherwise healthy teeth, porcelain veneers or bonding may be gentler choices, and we’ll explain the difference.

Choosing a crown material at our Kitchener office

• Zirconia: very strong and tooth-coloured. A good fit for molars and for people who grind.
• Layered or pressed ceramic: the most lifelike option, used mainly for front teeth.
• Porcelain fused to metal: a metal base with porcelain over it. Reliable, though a dark margin can show if the gum recedes.
• Gold: extremely durable and kind to opposing teeth. Usually chosen for back molars where looks matter less.

We’ll recommend a material based on where the tooth is, how heavily you bite, and what matters most to you.

Your crown appointments

First visit: preparing the tooth

1. We freeze the tooth and the gum around it.
2. Any decay and old filling material is removed. If the tooth is badly broken, we rebuild a solid core first.
3. The tooth is shaped so the crown has room to fit over it.
4. We take an impression, record your bite, and choose the shade together.
5. A temporary crown goes on to protect the tooth while the lab makes your final crown.

Between visits

Temporaries are made to last a couple of weeks, not years. Chew on the other side, avoid sticky foods like toffee and gum, and slide floss out sideways rather than pulling up. If the temporary comes off, keep it and call us so we can recement it.

Second visit: fitting the crown

We remove the temporary, try in the new crown, and check the fit at the gumline, the contacts with neighbouring teeth, the colour and your bite. Once you’re happy with how it looks and feels, it’s cemented or bonded in place.

Recovery and looking after your crown

Some tenderness in the gum and mild sensitivity to cold are common for a few days. If your bite feels off, or the tooth still aches after a week or two, call us. A crown that’s slightly high is quick to adjust.

A crown can’t get a cavity, but the tooth underneath can, right at the edge where the crown meets the tooth. Brush twice a day, floss daily, and keep up with regular exams and cleanings so we can check those edges on x-rays. If you grind at night, ask about a night guard. We offer custom night guards made at a dental lab, and they help protect crowns from chipping.

Signs your crown needs attention

• It feels loose, or you notice a gap where floss catches
• A dark line or sensitivity appears at the gumline
• The porcelain has chipped
• The tooth hurts when you bite

A loose or broken crown is something we can often see quickly. Ask about same day appointments, and if it’s painful, see our emergency dentist page.

What happens if you put off a crown

A cracked or heavily filled tooth often feels fine most days, so it’s easy to leave it. The risk is that the crack spreads. A tooth that could have been crowned can split down into the root, and at that point it usually can’t be saved. Decay under an old filling can also reach the nerve and turn a crown into a root canal plus a crown. It’s a common pattern, and it’s why we’d rather talk about a crown early, even if you decide to wait a little. If timing is the issue, we can watch the tooth closely and plan the work around your schedule or your benefit year.

Insurance, direct billing and CDCP

Most dental plans cover crowns under major services, often with waiting periods or yearly maximums, and a few treat front tooth crowns differently if the main reason is cosmetic. We bill most plans directly, though some specialist work may be billed differently. We’ll explain the fees before treatment starts, and we can send an estimate to your insurer before we begin. If you’re covered by the Canadian Dental Care Plan, ask how it applies to your crown. For anything your plan doesn’t cover, we accept credit cards and cash.

Crown questions

Does getting a crown hurt?

The tooth is frozen during preparation, so most people feel only pressure and vibration. Mild soreness for a day or two afterward is normal.

How long do crowns last?

Many last 10 to 15 years or more. Grinding, decay at the edge and gum health make the biggest difference.

Will people be able to tell I have a front crown?

A well matched porcelain crown should blend in with your other teeth. We’ll show it to you at the try-in and won’t cement it until you’re happy.

Do I need a crown after a root canal?

Usually yes for molars and premolars, which take heavy chewing forces. Front teeth sometimes only need a filling.

Book a crown consultation in Kitchener

Whether it’s a cracked molar or a front tooth you’d like to look better, we’ll explain your options in plain language and show you what we see on your x-ray and intraoral camera images. Visit us at 140 Highland Rd W, close to Forest Heights and Westmount, call 519-885-1598, or send us a message. Our blog post on the benefits of dental crowns has more background.

Related treatments

• Root canal therapy
• Fixed bridges
• Emergency dentist

Questions or ready to book? Contact our Kitchener office or call 519-885-1598.