How to Repair Broken Dentures

Dentures can be a lifeline, offering comfort and functionality to those without natural teeth. However, like any other appliance, dentures can break or become damaged over time. Repairing them is essential not only for aesthetic reasons but also for proper oral function. This comprehensive guide will walk you through various aspects of repairing broken dentures.

Understanding Denture Anatomy

Before diving into repair methods, it's crucial to understand the components of dentures:

• Base: Usually made of acrylic resin, the base supports artificial teeth and fits snugly on the gums.
• Teeth: These can be made from acrylic resin, porcelain, or a combination, closely resembling natural teeth.
• Clasps: In partial dentures, clasps are used to attach the dentures to natural teeth. They are usually made of metal or a flexible form of resin.

Common Types of Denture Damage

1. Fractured Base
This is a common issue where the acrylic part that sits on the gums breaks. It can be due to accidental drops, improper fit, or natural wear and tear.

2. Broken or Chipped Teeth
Teeth on the denture can break or chip due to excessive force or accidental biting on hard substances.

3. Broken Clasps
Clasps on partial dentures may break or become loose, affecting their stability.

Should You Repair at Home?

Before attempting any home repairs, consider the complexity and location of the damage. Minor repairs might be done at home temporarily, but professional help is recommended for lasting solutions, ensuring that the fit and alignment remain intact.

Temporary DIY Denture Repairs

1. At-Home Denture Repair Kits

Several kits are available on the market that include materials and instructions for basic repairs. However, these should be seen as temporary fixes until professional attention can be secured.

2. Typical Components in DIY Kits

• Acrylic Repairs: Usually contains a quick-setting acrylic powder and liquid to repair minor fractures.
• Dental Wax: Can be used to cover sharp edges temporarily.
• Adhesive: Offers minor fixes but shouldn’t be relied upon long-term.

Limitations and Risks

• Home repairs can alter the fit and cause discomfort or further damage.
• Unprofessional repairs might lead to gum irritation or foreign object ingestion.

Professional Denture Repair

1. Dental Laboratory Services

Most dentists will send your dentures to a laboratory for repair. Here’s what typically happens:

• Diagnosis: A detailed assessment is performed to identify all damaged areas.
• Material Selection: Based on the fracture or break, specialists choose the best materials for repair.
• Repair Process: Involves cleaning the denture, applying adhesives or acrylic resins, and using heat or light to cure materials.

2. Professional Skills and Equipment

• Technicians: Trained to replicate the precise alignment and fit required for comfortable denture use.
• Equipment: High-grade materials and sophisticated machinery ensure durable repairs.

3. Time and Costs

• Time: Repairs can take from a few hours to a couple of days.
• Cost: Varies depending on the damage’s extent, the materials required, and labor costs.

Maintaining Dentures to Prevent Damage

1. Proper Handling

• Always handle dentures over a soft surface such as a towel to avoid breakage if dropped.
• Clean them regularly using appropriate denture cleaners.

2. Storage

• Keep dentures moist when not in use, preferably in water or a denture solution, to maintain their shape.

3. Regular Check-Ups

• Visit your dentist regularly to ensure that your dentures fit well and don’t need relining or adjustments.

FAQ about Denture Repair

Q: Can superglue be used on broken dentures?
A: Superglue is not recommended as it can be toxic and may create irreversible damage altering the fit and comfort.

Q: How long can a temporary fix last?
A: Temporary fixes should only last until you get professional assistance. It's crucial to address repairs promptly to avoid further oral health issues.

Long-Term Alternatives

1. Relining or Rebasing

When dentures show signs of wear, rather than immediate repairs, the option for relining (adjusting the underside for better fit) or rebasing (replacing the entire base) could be more appropriate.

2. Implant-Retained Dentures

For those seeking more permanent solutions, implant-retained dentures can provide better stability and comfort.

Additional Considerations

1. Avoid Hard Foods: Minimize eating hard foods or non-food items that can cause extra pressure or damage to dentures.
2. Regular Cleaning: Using non-abrasive cleaning solutions specifically designed for dentures will help maintain their integrity.
3. Periodic Adjustments: As gums change, regular visits to the dentist for adjustments prevent ill-fitting and stress-induced fractures.

By understanding the types of damages, potential repair methods, and the importance of professional assistance, you can maintain your dentures’ longevity and functionality. It's essential to have open communication with your dental professional to ensure your dentures are serving you well and providing the comfort and utility they are designed to deliver. With the right care and prompt repairs, dentures can remain a robust and reliable solution for oral health and aesthetics.

For further insights into denture care and potential options available to you, consider consulting with local dental practitioners or expert resources for personalized advice and care guidelines.