Denture Rebases and Relines In Richmond, BC
Changes in the gums and jaw can affect how dentures fit over time. Dentures that once felt secure may begin to loosen, slip, rub or create sore areas. Professional assessment can determine whether an adjustment, reline, rebase or replacement is appropriate.
Denture relining reshapes the surface of an existing denture that rests against the gums. This treatment can help restore loose denture fit without replacing the entire appliance. Treatment timing depends on oral changes, denture condition and comfort.
Denture rebasing replaces most or all of the acrylic base while retaining the existing denture teeth when they remain suitable. Contact our denturist for loose dentures if you notice movement, discomfort, pressure areas or changes in your bite.
Denture Rebases
Dentures experience daily wear, while the gums and jaw supporting them continue to change. If the denture teeth remain in good condition but the acrylic base is damaged, worn or no longer suitable, a denture base replacement may be recommended.
During denture rebasing, the existing denture teeth are transferred to a newly created acrylic base. This can improve the denture’s strength, stability and relationship with the supporting tissues without replacing the entire denture.
An examination is required to determine whether rebasing, relining or complete replacement will provide the most appropriate result.
Denture Relines
Relining may be recommended when a denture remains in good condition but no longer fits closely against the gums. Healing, tooth loss, weight changes, ageing and other oral changes can gradually affect denture fit.
During denture refitting, new material is added to the tissue-facing surface to match the current shape of the mouth more closely. Material selection depends on the denture’s condition, the health of the supporting tissues and the patient’s comfort needs.
Two main reline options are available:
- Soft Reline: Flexible cushioning material is placed between the denture and gums. A soft denture reline may benefit patients with tender tissues, pressure sensitivity or difficulty tolerating a firm acrylic base.
- Hard Reline: Firm acrylic is used to reshape the tissue-facing surface. A hard denture reline may provide longer-lasting support when the denture remains suitable and the oral tissues can tolerate a firmer material.
Both options may improve stability, comfort and contact with the gums while reducing movement-related irritation. Clinical assessment is required to determine the appropriate treatment.
Hard Liners
Hard liners use firm acrylic to reshape the tissue-facing surface of a denture. During treatment, part of the existing acrylic is removed before an impression records the current shape of the gums.
New acrylic is then added to create closer contact between the denture and supporting tissues. Follow-up adjustments may be required to relieve pressure areas, improve comfort and maintain a balanced bite.
Suitability depends on the denture’s age, condition and fit, along with the health of the gums and supporting tissues. Professional assessment will determine whether a hard denture reline or another treatment is appropriate.
Soft Liners
Soft liners create a flexible cushioning layer between the denture base and sensitive oral tissues. This material may help absorb chewing pressure and reduce discomfort for patients who have difficulty tolerating firm acrylic.
Patients with tender gums, healing tissues or persistent sensitivity may benefit from a soft denture reline, particularly on a lower denture. Regular cleaning and professional checks help monitor the performance.
Soft liners wear and change over time, so periodic replacement may be necessary. Replacement timing depends on the liner material, daily use, cleaning routine and condition of the supporting tissues.
Restore Denture Fit With Rebases and Relines
Loose or uncomfortable dentures can make eating, speaking and smiling more difficult. Richmond Denture Clinic provides professional denture relines in Richmond and denture rebasing in Richmond to help restore fit, stability and everyday comfort. Contact our team to schedule a professional evaluation.