Custom Dentures for Restoring Function and a Natural-Looking Smile

Full dentures, also known as complete dentures, replace all of the teeth in the upper or lower jaw — or both — and are used when all natural teeth have been lost or removed. They rest on the gum tissue and are held in place by the natural suction of the gum ridge, sometimes assisted by denture adhesive. Partial dentures replace one or more missing teeth when some natural teeth remain. They attach to the existing teeth using clasps or precision attachments and fill the gaps left by missing teeth while preventing the remaining natural teeth from shifting. Both full and partial dentures are available at Doncaster Dental in acrylic and metal options, tailored to your individual fit and comfort needs.

Acrylic dentures have a base made from pink acrylic resin that sits against the gum tissue, with teeth made from acrylic or composite material. They are generally more affordable and easier to adjust or repair, making them a practical choice for many patients. Metal dentures — sometimes called chrome cobalt dentures — have a thin, lightweight metal framework that provides a stronger and more rigid base than acrylic alone, with acrylic gum sections and teeth attached to the framework. Metal dentures are typically thinner, more durable, and feel less bulky in the mouth, making them a preferred option for partial dentures where the metal framework can be designed to hook onto existing teeth with greater precision. Your dentist at Doncaster Dental will recommend the most appropriate type based on your clinical needs, the number of teeth being replaced, and your budget.

The denture process at Doncaster Dental typically involves several appointments over a number of weeks. Initial appointments involve taking impressions and measurements of your mouth to ensure the dentures are fabricated to the precise dimensions of your jaw and bite. Trial dentures are then assessed for fit, aesthetics, and bite before the final dentures are manufactured. For patients having teeth extracted prior to denture fitting, immediate dentures — placed on the same day as extractions — can be provided as a temporary measure while the gums heal and the permanent dentures are fabricated. Your dentist will outline the full timeline during your initial consultation.

New dentures require an adjustment period and it is normal to experience some soreness, increased saliva, and difficulty with speaking and eating during the first few weeks. This occurs as the gum tissue and muscles of the mouth adapt to the presence of the appliance. Soreness caused by pressure points — areas where the denture base presses unevenly against the gum — is common initially and is addressed through adjustments at follow-up appointments at Doncaster Dental. Persistent pain, significant sores, or dentures that feel very loose should always be assessed by your dentist rather than tolerated, as these are signs that adjustment or relining is needed.

Dentures should be removed and rinsed after eating to dislodge food particles. Clean them daily by brushing with a soft-bristled brush and a non-abrasive denture cleaner or mild soap — avoid regular toothpaste as it is too abrasive and can scratch the denture surface, creating areas where bacteria accumulate. When not being worn, store dentures in a glass of water or denture-soaking solution to prevent them from drying out and warping. Handle dentures over a folded towel or basin of water to reduce the risk of damage if dropped. Remove dentures at night to give the gum tissue time to rest, and clean your gums, tongue, and any remaining natural teeth before reinserting them each morning.

Dentures typically last between 5 and 10 years before needing replacement, though this varies depending on the quality of materials, how well they are cared for, and how much the underlying jawbone and gum tissue change over time. As the jawbone resorbs following tooth loss — a natural process that continues gradually throughout life — the fit of the denture changes, causing it to become loose or less stable. Regular check-ups at Doncaster Dental allow the fit to be monitored, and relining — a process that refits the denture base to the current shape of the gum — can extend the life of dentures significantly before full replacement is required.

Implant-supported dentures are a more stable alternative to conventional removable dentures. Rather than relying on gum suction or adhesive, they are anchored to dental implants — titanium posts surgically placed in the jawbone — which provide a secure foundation that prevents the denture from shifting during eating and speaking. Implant-supported dentures can be removable for cleaning purposes or fixed in place permanently, depending on the type chosen. They are particularly beneficial for patients who have struggled with loose or unstable conventional dentures, or for those who want greater confidence and chewing efficiency. Ask the team at Doncaster Dental whether implant-supported dentures are a suitable option for your situation.

Yes, in many cases a broken or cracked denture can be repaired rather than fully replaced. Common repairs include fixing a crack in the acrylic base, replacing a broken tooth on the denture, or reattaching a clasp on a partial denture. Minor repairs can sometimes be completed relatively quickly at Doncaster Dental, though the complexity and turnaround time depends on the extent of the damage. It is important not to attempt to repair a broken denture at home with superglue or similar adhesives, as these can damage the denture material, alter the fit, and introduce chemicals that are unsafe for the mouth. If your denture breaks, contact Doncaster Dental on (03) 9848 1322 to arrange an assessment.

Yes — dentures are generally covered under major dental with private health insurance extras policies in Australia, though the level of benefit varies significantly between funds, levels of cover, and the type of denture. Most policies have annual limits, waiting periods of up to 12 months, and lifetime sub-limits that apply to major dental prosthetics. Partial dentures and full dentures may attract different benefit amounts. It is worth checking your specific entitlements with your insurer before treatment. Doncaster Dental can provide an itemised treatment plan to help you understand out-of-pocket costs and submit any applicable health fund claims.