American Board of Orthodontics (ABO) Practice Exam

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What setup is recommended for resin bonded bridge restoration according to Kokich?

Increase overbite for bonding surface

Minimize overbite to maximize bonding surface

The recommended setup for resin bonded bridge restoration, according to Kokich, is to minimize overbite to maximize the bonding surface. This approach is crucial because the effectiveness of resin bonding largely depends on the amount of available surface area to which the bonding agent can adhere. By reducing the overbite, the contact area between the bridge and the adjacent teeth is increased, allowing for a more secure and durable bond.

When the overbite is excessive, the bonding surfaces can be limited, compromising the strength and longevity of the restoration. Therefore, optimizing the bonding surface is essential for achieving a successful resin-bonded bridge, ensuring it remains stable under functional loads. This strategy reflects a practical understanding of dental occlusion dynamics and the biological principles behind adhesive dentistry.

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Use of orthodontic bands

Elevation of posterior teeth for aesthetics

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