This study shows that the clinical improvements after phase I periodontal therapy are accompanied by reduction in MMP-3 and increasing in TIMP-1 GCF levels.

Besides the controversies about the direct marker role of serum Inhibin B in determination of spermatogenesis, it does not seem to give a clue about the prediction of sperm presence before TESE. Because of the conflicting results in the literature, the potential role of serum Inhibin B as a marker for prediction of sperm presence in testis is yet to be determined.

Greater improvement was detected for PD and GI, and for serum levels of APO-A and HDL cholesterol when using SRP+SDD compared with SRP+placebo in this study. An investigation with larger numbers of patients and a longer duration of drug treatment is needed to confirm these preliminary findings.

The present data showed that gingival crevicular fluid levels of IL-1 β, MMP-3 and t-PA increased in periodontal disease regardless of the periodontitis type and played a part in tissue destruction.

No abstract