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Ameloplasty Is Counterproductive In Reducing Microleakage Around Resin Modified Glass Ionomer And Resin Based Fissure Sealants, Tabinda Nawaz Khan, Farhan Raza Khan, Syed Yawar Ali Abidi
Ameloplasty Is Counterproductive In Reducing Microleakage Around Resin Modified Glass Ionomer And Resin Based Fissure Sealants, Tabinda Nawaz Khan, Farhan Raza Khan, Syed Yawar Ali Abidi
Section of Dental-Oral Maxillofacial Surgery
Objective: To compare the microleakage around resin modified glass ionomer cement (RMGIC) based sealants and flowable resin based sealants placed with or without ameloplasty in extracted human teeth.
Methods: This in-vitro experimental study was conducted at the Operative Dentistry Department, Dow University of Health Sciences, Karachi, Pakistan from June 2017 to December 2018. Sixty extracted human molars and premolars were assigned to four groups (n=15) each, according to the type of fissure sealant (flowable resin based sealant or resin modified glass ionomer based sealant) used and either placed with or without ameloplasty. Specimens were thermocycled and then immersed in 1% …