What changes occur in the root surface wall of periodontal pockets, and how do they affect cementum in relation to bacterial infections?
Understand the Problem
The question is related to the processes occurring in the root surface wall of periodontal pockets, including changes that affect cementum due to periodontal infections. It discusses both decalcification and remineralization of cementum along with their effects on bacteria and decay.
Answer
Cementum becomes exposed, leading to bacterial penetration and necrotic changes.
The root surface wall of periodontal pockets undergoes changes leading to collagen fiber destruction, cementum exposure, and bacterial penetration. This results in necrotic cementum and changes in mineralization, making the cementum susceptible to further infection and damage.
Answer for screen readers
The root surface wall of periodontal pockets undergoes changes leading to collagen fiber destruction, cementum exposure, and bacterial penetration. This results in necrotic cementum and changes in mineralization, making the cementum susceptible to further infection and damage.
More Information
The exposure and breakdown of cementum in periodontal pockets are significant because they allow bacteria to penetrate further, complicating periodontal treatment and potentially leading to tooth loss.
Tips
Ensure proper oral hygiene to prevent exposure and bacterial colonization of the cementum. Regular dental visits can help manage periodontal health effectively.
Sources
- Bacterial invasion in root cementum and radicular dentin ... - PubMed - pubmed.ncbi.nlm.nih.gov
- Periodontal Pocket - an overview | ScienceDirect Topics - sciencedirect.com
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