Evaluation of the effect of plasma rich in growth factors (PRGF) with sub- epithelial connective tissue graft via semilunar technique in dark triangle treatment

Babol University of Medical Sciences0 个研究点目标入组 16 人开始时间: 待定最近更新: 2020年4月21日

适应症

试验速览

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•Age over 18 years
•At least one region of an absence of papilla should be sub-type I, II of Tarnow's classification and in the Anterior Maxilla
•Ability to maintain proper good oral hygiene (O'LEARY plaque score<=20%)
•Signature of consent form

•Coagulation problems
•Medications interfering with Platelet function (NSAIDs)
•Medications interfering with wound healing (Corticosteroid, anti-cancer)
•Any systemic or local disease that has a contraindication in periodontal treatment
•Allergic reaction to materials used in surgery
•Active infectious disease (hepatitis, tuberculosis and AIDS)
•Frenum stretch in the surgical area
•Orthodontic patients
•The use of medications that are well-established causes of gingival enlargement
•Use of traumatic tooth brushing, abrasive tooth brushes
•Use of antibiotics in the past 3 months (for 2 weeks)
•Periodontal disease

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