After SRP, a reduction of 1-2mm in probe depth is primarily caused by which process?

After SRP, a reduction of 1-2mm in probe depth is primarily caused by which process?

• A. Deposition of alveolar bone
• B. Reattachment
• C. Formation of long junctional epithelium
• D. Reduction of plaque

Answer: (C)

The primary process responsible for a reduction of 1-2mm in probing depth after scaling and root planing (SRP) is the formation of long junctional epithelium. Following SRP, the healing process involves the replacement of damaged or lost periodontal tissues with new tissues. One significant aspect of this healing is the establishment of a new junctional epithelium that occurs apically to the previous epithelial attachment. This new long junctional epithelium forms as a result of the body's natural healing response, which allows for a more stable attachment between the tooth and the soft tissue, thus reducing the probing depth. In this context, the formation of long junctional epithelium is crucial because it helps to re-establish the epithelial barrier, reducing depth without significant reinvasion of the inflammatory process that was previously present due to periodontal disease. This process is generally accompanied by a decrease in inflammation and pocket depth due to improved tissue health and reduced bacterial load, which can also aid in maintaining the reduced probing depth over time. While deposition of alveolar bone could theoretically contribute to changes in probing depth, it is a slower process and not typically the primary reason for the immediate changes seen post-SRP. Reattachment, while a

The primary process responsible for a reduction of 1-2mm in probing depth after scaling and root planing (SRP) is the formation of long junctional epithelium.

Following SRP, the healing process involves the replacement of damaged or lost periodontal tissues with new tissues. One significant aspect of this healing is the establishment of a new junctional epithelium that occurs apically to the previous epithelial attachment. This new long junctional epithelium forms as a result of the body's natural healing response, which allows for a more stable attachment between the tooth and the soft tissue, thus reducing the probing depth.

In this context, the formation of long junctional epithelium is crucial because it helps to re-establish the epithelial barrier, reducing depth without significant reinvasion of the inflammatory process that was previously present due to periodontal disease. This process is generally accompanied by a decrease in inflammation and pocket depth due to improved tissue health and reduced bacterial load, which can also aid in maintaining the reduced probing depth over time.

While deposition of alveolar bone could theoretically contribute to changes in probing depth, it is a slower process and not typically the primary reason for the immediate changes seen post-SRP. Reattachment, while a