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ADA NBDE National Board Dental Part II

Category - NBDE II

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A fracture that involves cementum, dentin, and pulp is:

Root canal
Root burst
Root fracture
Root closure

Explanation

Answer: C - A fracture that involves cementum, dentin, and pulp is a root fracture. The fracture may be horizontal or oblique. Tooth care is reduction and stabilization of the fracture. If pulp necrosis develops, a coronal segment root canal is necessary.

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ADA NBDE National Board Dental Part II

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ADA NBDE National Board Dental Part II

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