A comparative efficacy of 50% ethanol extract of propolis , composition of 50% ethanol extract of propolis and nanohydroxyapatite and placebo in dentinal hypersensivity treatment : adouble blind study

Shahid Sadoughi Dentistry Faculty0 个研究点目标入组 55 人开始时间: 待定最近更新: 2018年2月22日

适应症

试验速览

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•Inclusion criteria were patients who attended in Dental School of Shahid sadoughi University of Medical Sciences, Yazd, Iran, sensitive teeth with signs of abrasion, erosion or cervical dentin’sexposure. Exclusion criteria were teeth with evidence of pulpitis, caries lesions, defective restorations, enamel’s crack, active periodontal disease, decay or deterioration in the cervical area that needs to class V fillings, cracked or endodontically treated teeth; teeth with large restoration; fixed prosthesisor as abutmentof removable prosthesis; daily intake of anti-inflammatory drugs, analgesics, tooth desensitizer; patients with surgical periodontal ororthodontic treatment in the last 3 months; suppressed immune systems; pregnant and lactating patients; systemic conditions is caused or predictive factor for DH or too much acidic diet.

发起方

Shahid Sadoughi Dentistry Faculty