Microleakage into the Interface Between Tooth Structure and Restorative Material

question 35

Multiple Choice

Microleakage into the interface between tooth structure and restorative material is responsible for much of the _____ observed following tooth restoration.
1) recurrent decay
2) marginal staining
3) postoperative sensitivity
4) tarnish

• A) 1,2,3,4
• B) 1,2,3
• C) 2,3,4
• D) 1,2

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Definitions:

Meningitis

An inflammation of the protective membranes covering the brain and spinal cord, potentially caused by infection (viral, bacterial, or fungal).

Spinal Cord

The long, thin, tubular structure composed of nervous tissue that extends from the brainstem down the back, enabling communication between the brain and the body.

Bacterial Infection

An ailment caused by harmful bacteria entering the body, leading to symptoms such as fever, inflammation, and in some cases, serious illness.

Hemorrhoids

Swollen and inflamed veins in the rectum and anus that cause discomfort and bleeding.