Dalia Mohammad Rasheed Mohammad Fathy <br/><br/>
PGE₂ used as a gingival crevicular fluid biomarker to compare two modalities of treatment in patients with chronic periodontitis /  
 استخدام البروستاجلاندين إى ٢كدليل فى السائل الثوي الميزابى للتفرقة بين و سيلتين لعلا مرضى الإلتهاب المزمن للأنسجة الحول سنى 
Dalia Mohammad Rasheed Mohammad Fathy ; Supervised Omina Abouldahab , Noha Ayman Ghallab , Olfat Gameel Shaker 
 - Cairo :   Dalia Mohammad Rasheed Mohammad Fathy ,   2011 
 - 129 Leaves :   facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral-Diagnosis 
<br/><br/> PGE₂, play either a stimulatory or an inhibitory role in bone metabolism, depending on the physiological or pathological circumstances. It contributes to the flare and weal effects by inducing vasodilation and increasing capillary permeability, and these effects are enhanced by synergism with other inflammatory mediators. The aim of this study was to evaluate PGE₂ levels in GCF as a biomarker of periodontal destruction in chronic periodontitis patients comparing two different modalities open debridement versus closed debridement 
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<br/><br/><label>Subjects--Index Terms: </label>Gingival crevicular fluid Modified widman flap Prostaglandin E₂