Comparative evaluation of clinical & radiographic success & failure rate of Mineral Trioxide Aggregate (MTA) & Biodentine in pulp therapy of second mandibular primary molar with irreversible pulpitis in 3-6 years old children

Esfahan University of Medical Sciences0 个研究点目标入组 50 人开始时间: 待定最近更新: 2021年8月30日

适应症

试验速览

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•No underlying systematic diseases which leads to inhibition of local anesthesia injection
•Having a vital second mandibular primary molar tooth with deep caries lesion in the crown that is not extended subgingivally more than 1 mm
•Having the history of typical pain related to the irreversible pulpitis (patient's chief complaint is spontaneous pain that lasts more than multiple seconds)
•Sensitivity to thermal stimuli
•All teeth are vital and the operator evaluates the pulp vitality by visual observation of pulp hemorrhage from all root canals of the intended tooth
•Having access to the participant for 12-months follow-up
•Pulp exposure due to severe carious crown
•No pathologic mobility
•No abscess, fistula, or swelling related to the intended tooth
•Possibility of restoration with Stainless Steel Crown (SSC)
•Possibility of providing hemostasis in the orifice entrance
•No internal or pathologic external root resorption
•No periapical radiolucency
•No widening in the periodontal ligament
•No radiolucency in furcation area
•No calcific degeneration of the pulp
•No root resorption more than 1/3 of the root length

•Patients with underlying systemic disorders, physical, or mental disabilities
•Presence of any clinical or radiographic sign of pulpal degeneration including severe hemorrhage from root canals that making hemostasis impossible in 5 minutes, internal root resorption, bone resorption in furcation or preapical area, swelling or sinus tract formation, and pulp necrosis
•Physiologic root resorption more than 2/3 of the root length (the sign of exfoliation)
•Non-physiologic root resorption
•Non-restorable tooth

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