Dental Crowns and Bridges

Both treatments are used to treat managed teeth. 

Dental crowns improve the structure, appearance and alignment of damaged teeth that can be saved. As the name suggested, they are a cover that is placed over a tooth. Dental crowns can repair broken and cracked teeth, improving strength. They are also used to protect teeth following root canal treatment.

Dental bridges are used to replace teeth entirely. They fill the gaps that remain after teeth have been removed. 

Dental crowns require the tooth being treat to be prepared. This process involves shaping the existing tooth to accept the crown. 

Dental bridges require the teeth adjacent to the gap, to be prepared. This process involves shaping the teeth to accept dental ‘bridge’ across the gap. 

Each treatment takes place over 2 to 3 visits. This allows for appropriate preparation for optimal adhesion. Great care is taken to match colour and shape for a natural appearance. 

Follow up visits may be required to make minor adjustments to further improve comfort. 

The installation of dental crowns and veneers can cause some discomfort. This is due to the preparation process, and ensuring your crown and bridge lasts.

Many patients will go through the entire process comfortably. Your dentist will use a numbing gel and local anaesthetic to increase comfort levels. 

After your dental crown treatment or bridge treatment, the next thing you have to prioritise is looking after them.

This starts with getting your dental hygiene basics right.

Brushing, flossing and regular check-ups with your dentist will keep your dental crowns and bridges looking great and keep your mouth healthy. 

Avoid chewing hard foods and take particular care not to chew things such as ice, pencils or anything else that may damage your veneers.

Some of our patients prefer to avoid foods and drinks that are known to stain teeth, such as coffee. Lifestyle choices such as cigarettes will negatively affected the appearance of your veneers. 

Crowns are generally used when a tooth is weakened (e.g., large fracture, heavy wear, root-canal-treated, or a very large filling). Bridges are considered when a tooth is missing and the neighbouring teeth are suitable to support a replacement tooth.

Most cases involve an initial assessment and planning, preparation of the tooth/teeth, a precise impression or digital scan, and fitting of a temporary (if needed). The final crown or bridge is then tried in, checked for bite/fit/colour, and cemented once you and the dentist are happy.

Common options include porcelain/ceramic (including zirconia) and porcelain-fused-to-metal. Your dentist will recommend materials based on strength needs (back teeth vs front teeth), aesthetics, your bite/grinding habits, and any allergies or sensitivities.

Longevity varies with oral hygiene, bite forces (including clenching/grinding), diet, and regular check-ups. With good care, many last for years; your dentist will discuss maintenance and whether a night guard could help protect your new work.

There can be a short adjustment period while your tongue and bite adapt, especially for front-tooth work or multi-unit bridges. Most people settle quickly once the bite is fine-tuned at the fitting appointment.

Brush twice daily with fluoride toothpaste, clean between teeth, and pay special attention to cleaning under a bridge using superfloss or an interdental aid. Avoid using teeth to open packets, limit very hard or sticky foods, and keep up with routine dental reviews to monitor the margins and surrounding gums.