During Restorative Procedures, a Matrix Band Properly Wedged Interproximally with a Wooden

question 22

Multiple Choice

During restorative procedures, a matrix band properly wedged interproximally with a wooden wedge enables excess filling material to enter the gingival crevice. The wedge also forces the teeth apart so that an open contact can be established.

• A) Both statements are true.
• B) The first statement is true, the second is false.
• C) The first statement is false, the second is true.
• D) Both statements are false.

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Definitions:

Discount Factor

A multiplier used to determine the present value of future cash flows or investments.

Working Capital

The measure of a company's short-term financial health and operational efficiency, calculated as current assets minus current liabilities.

Cash Inflow

The total amount of money being transferred into a company, typically measured over a specific period of time.

Discount Factor

A multiplier used to calculate the present value of future cash flows, reflecting the time value of money and risk.