Cavity treatment is a cornerstone of dental care, as per Dr. Kami Hoss. It restores damaged teeth, prevents further decay, and preserves oral function. Modern dentistry offers two main types of fillings for cavities: white resin composite and amalgam. Each has unique benefits. Dentists recommend options based on the patient’s needs, tooth location, and aesthetic preferences.
Dental cavities form when plaque and bacteria erode tooth enamel. Without intervention, the decay spreads to deeper layers of the tooth.
White Resin Composite Fillings
White resin composite fillings are a popular choice for visible teeth. They are made from a blend of plastic and fine glass particles.
Dentists often recommend resin composites for patients who want a seamless appearance. The filling is shaded to match the surrounding teeth. This ensures minimal visual difference after the procedure. The application process is precise and involves layering the material for optimal strength.
- Aesthetic integration – Resin blends with natural enamel. This provides a uniform appearance and avoids noticeable colour differences.
- Structural bonding – The composite adheres to the tooth structure. This strengthens the treated tooth and reduces the risk of fractures.
Resin composites are durable, though they may require more time to place than amalgam.
Amalgam Fillings
Amalgam fillings have been used for decades. They are composed of a mixture of metals, including silver, tin, and mercury. Despite their metallic colour, they remain a trusted solution for back teeth, where strength is a priority over appearance.
Amalgam is known for its durability and resistance to wear. It can withstand significant chewing forces, making it suitable for molars. According to Dr. Kami Hoss, dentists may choose amalgam when longevity is the main concern, particularly for patients with high cavity risk.
- High resistance – Amalgam tolerates heavy pressure from chewing. It performs well in areas with high bite force.
- Cost efficiency – It is generally more affordable than composite fillings. This makes it accessible for a wider range of patients.
While amalgam’s appearance is less discreet, its reliability is proven. Many patients keep amalgam fillings for more than a decade without issues.
Procedure for Cavity Treatment
The process for both filling types begins the same way. This step prevents further spread of bacteria. Once the area is clean, the chosen filling material is placed and shaped.
For composite fillings, a special light hardens the material after each layer. For amalgam, the material is packed into the cavity and shaped before it sets naturally. Both methods aim to restore the tooth’s form and functionality while eliminating pain.
Choosing the Right Filling
Selection depends on several factors. Tooth location, size of the cavity, budget, and personal preference all play roles, as per Dr. Kami Hoss. Patients seeking a natural appearance often choose resin composite. Those prioritizing strength and durability may opt for amalgam. Dentists guide patients by weighing these considerations and explaining potential outcomes.
Both types of fillings have high success rates when placed by skilled professionals. Proper oral hygiene, regular check-ups, and a balanced diet extend the life of any restoration. Avoiding excessive sugar intake and maintaining daily brushing and flossing are essential for preventing new cavities.
Cavity treatment is more than repairing damage. It safeguards overall oral health, preserves natural teeth, and supports confidence in appearance. By choosing the right material and maintaining good habits, patients can enjoy strong, healthy teeth for years.
