How to Prevent Recurrent Decay After Tooth Restoration

What is responsible for much of the recurrent decay observed following tooth restoration?

1. marginal staining
2. postoperative sensitivity
3. tarnish

How can we prevent recurrent decay after tooth restoration?

Answer:

Microleakage into the interface between tooth structure and restorative material is responsible for much of the recurrent decay observed following tooth restoration.

Explanation: Microleakage into the interface between tooth structure and restorative material is responsible for much of the recurrent decay observed following tooth restoration. Microleakage refers to the passage of bacteria, fluids, or molecules through the microscopic gap between the tooth structure and the restorative material. This can lead to the formation of new cavities or the progression of existing decay.

In order to prevent recurrent decay after tooth restoration, it is important to ensure a proper seal between the tooth structure and the restorative material. This can be achieved by using high-quality materials and techniques during the restoration process. Regular check-ups with your dentist can also help detect any signs of microleakage early on, allowing for prompt intervention.

Additionally, maintaining good oral hygiene practices such as brushing twice a day, flossing regularly, and using fluoride toothpaste can help prevent decay and improve the longevity of your dental restorations. Avoiding sugary foods and drinks, quitting smoking, and attending regular dental cleanings can also contribute to maintaining a healthy smile.