Periodontally involved root surface must be root planed to:
- A. Remove the attached plaque and calculus.
- B. Remove the necrotic cementum.
- C. Change the root surface to become biocompatible
- D. All of the above.
- E. A & b only.
The correct answer is: D. All of the above.
Root planing is a dental procedure that involves smoothing and cleaning the root surfaces of teeth that have been affected by periodontal disease. The goals of root planing are to:
Remove attached plaque and calculus:
Plaque and calculus are sticky deposits that can accumulate on the teeth and contribute to periodontal disease. Root planing removes these deposits, which can help to reduce inflammation and promote healing.
Remove necrotic cementum:
Necrotic cementum is a layer of dead, infected tissue that can form on the root surfaces of teeth with periodontal disease. Root planing removes this necrotic tissue, which can help to prevent the progression of the disease.
Change the root surface to become biocompatible:
By smoothing the root surface and removing any roughened areas, root planing can help to create a surface that is more biocompatible and less likely to attract bacteria.
Therefore, all of the above options are correct reasons for performing root planing on a periodontally involved root surface.
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