Comparative evaluation of clinical and radiographic success of three different lesion sterilization and tissue repair techniques as treatment options in primary molars requiring pulpectomy: An study.

Introduction: Paediatric endodontics is part of paediatric dental practice. Teeth with infected root canals, particularly those in which the infection has spread around the apical foramen and furcation area, is a common problem in primary dentition for such conditions pulpectomy is the procedure. Pulpectomy procedure proves to be long and complicated and has remained controversial for a number of reasons.

Comparative Evaluation of the Etching Pattern of Er,Cr:YSGG & Acid Etching on Extracted Human Teeth-An ESEM Analysis.

Introduction: Etching of enamel and dentin surfaces increases the surface area of the substrate for better bonding of the tooth colored restorative materials. Acid etching is the most commonly used method. Recently, hard tissue lasers have been used for this purpose.