Relines, Rebases and Repairs

Denture Relines, Rebases & Repairs

Loose, uncomfortable, or broken dentures don’t always mean you need a new set. Your denturist can assess the condition of your dentures and oral tissues and recommend the solution that is right for you. Depending on the situation, a reline, rebase, repair, or replacement may be appropriate.

Same-Day Service

At Pacific Denture Centre, we understand how important your dentures are to your everyday life. We offer same-day relines, rebases, and most denture repairs, helping you get back to your normal routine as quickly as possible.

Insurance Coverage

Many dental insurance plans provide coverage for denture relines, rebases, and repairs. Coverage varies depending on your individual plan and insurance provider.

If you have private dental insurance, we can submit a pre-authorization before treatment to help determine what your plan may cover. This can give you a better understanding of your expected out-of-pocket costs before proceeding with treatment.

Relines

Over time, the bone and soft tissues supporting your dentures naturally change. This can cause your dentures to become loose or affect their comfort and stability. A reline can improve the fit by adapting the existing denture base to the current shape of your oral tissues.

Relining may be recommended following:

Immediate or post-immediate dentures
Changes following tooth loss or extraction
Significant weight loss
Bone loss in the upper or lower jaw
Changes related to illness or other health conditions
Normal changes associated with aging
Changes in your bite or jaw relationship

For a reline, your denturist takes an impression of your oral tissues inside the existing denture. New acrylic material is then added to the denture base to create a more accurate fit. The existing appearance and teeth are maintained.

A reline is generally appropriate when the existing denture teeth and acrylic base are still in good condition.

Planning for your reline: Your dentures will need to remain at our office for part of the day while the reline is completed. Please bring a spare set of dentures if you have one and plan to be without your dentures for approximately 4–6 hours.

Rebasing

A rebase is similar to a reline, but instead of adding new material to the existing denture base, the entire acrylic base is replaced with new material. Your existing denture teeth remain in their original positions.

A rebase may be recommended when:

The denture base is old or weakened
The denture has fractured
An immediate denture requires significant repair
The existing teeth are still suitable but the denture base needs to be replaced

Planning for your rebase: Because the denture must remain at our office while the new acrylic base is fabricated, you should plan to be without your dentures for approximately 4–6 hours. If you have a spare set, please bring it with you so you have a temporary option while your dentures are being worked on.

Denture Repairs

If your denture becomes cracked, fractured, chipped, or a tooth becomes loose or breaks, your denturist can assess the damage and determine the appropriate repair.

Most denture repairs can be completed the same day, depending on the type and extent of the damage. We’ll also examine your denture to identify factors that may have contributed to the breakage and recommend ways to help prevent further damage.

When Is It Time for New Dentures?

Even when dentures still feel comfortable, they may no longer be providing the fit, function, and support they once did. Over time, denture teeth become worn and flatter, which can affect your bite, chewing ability, facial support, and overall function.

A reline can improve the fit of a denture, but it cannot replace worn denture teeth or restore their original shape. In some cases, new dentures are the best option to restore proper function and provide fresh, well-shaped teeth.

Many dentures may benefit from replacement around five years, although the appropriate timing varies depending on the individual, the condition of the dentures, oral changes, and how the dentures are used and cared for.

Your denturist will assess your dentures and discuss whether a repair, reline, rebase, or new dentures are the best option for you.