Access to Subgingival Calculus Deposits on the Proximal Surfaces of the Mandibular

question 6

Multiple Choice

Access to subgingival calculus deposits on the proximal surfaces of the mandibular anterior teeth is difficult because of papillary enlargement of the gingival tissue. Which of the following statements provides the BEST advice for thorough subgingival calculus removal?

• A)Use a curet with a small, thin working end, and approach the deposit from both facial and lingual aspects
• B)Try to remove the deposit with an explorer using an assessment stroke
• C)Apply a topical anesthetic; then use a calculus removal stroke subgingivally with an anterior sickle scaler
• D)Use the ultrasonic with a universal insert applying heavy lateral pressure and working as quickly as possible

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Definitions:

Obestatin

A hormone involved in the regulation of appetite and satiety, contributing to the feeling of fullness and influencing food intake.

Short-Term Regulation

The process of temporarily maintaining or adjusting internal states or conditions to achieve stability in response to immediate environmental changes.

Feedback System

A loop system where outputs of a process are fed back as inputs, influencing the ongoing operation of the system. This concept is widely applied in biological, mechanical, and social systems.

CCK

Cholecystokinin, a hormone that stimulates the digestion of fat and protein.