Coronally advanced flap with platelet rich fibrin or xenogeneic collagen matrix for the treatment of multiple adjacent gingival recession defects: A randomized clinical trial

Centre for Dental Education and Research All India Institute of Medical Sciences0 个研究点目标入组 0 人开始时间: 待定最近更新: 2022年2月21日

试验速览

暂无简介。

•a)systemically healthy individuals
•b)Healthy periodontium or demonstrating stable periodontal condition following conventional periodontal therapy
•c)Full mouth plaque score (FMPS) and full mouth bleeding score (FMBS) of < 15%
•d)No history of previous periodontal surgery at experimental sites
•e)Presence of at least two adjacent Cairo RT1 (gingival recession with no loss of interproximal attachment) multiple buccal recessions >= 2 mm on anterior teeth or premolars in both jaws
•f)Presence of an identifiable CEJ (a step <=1 mm at CEJ level and/or presence of a root abrasion, but with an identifiable CEJ, will be accepted).
•g)Probing depth (PD) <= 3 mm
•h)Absence of non-vital, supraerupted or mobile teeth for treatment of GR.

•a)Molars and teeth with presence of restorations, caries or crowns in the area to be treated.
•b)Gingival recessions presenting minimal amount ( <1 mm) of keratinized tissue (KT) apical to recession area.
•c)Pregnant and lactating females
•d)Smokers or tobacco usage in any form
•e)History of any systemic medication in last 3 months
•f)Patients with coagulation disorders

发起方

Centre for Dental Education and Research All India Institute of Medical Sciences