Surgical Management of Large Radicular Cyst Associated with Mandibular Deciduous Molar Using Platelet-rich Fibrin Augmentation: A Rare Case Report.

Radicular cysts arising from deciduous teeth are rare and usually cause a large bony defect. Autologous platelet-rich fibrin (PRF) is an easily available healing biomaterial in oral surgical defect with the new perspective of accelerated healing of a large bony defect. The present case is of unusually large radicular associated with neglected carious mandibular deciduous second molar in 10-year-old girl and its surgical management with PRF augmentation as a healing biomaterial in the bony defect.

Recent research trends in dentistry.

Research being an investigative process is employed to increase or revise the current knowledge. Scientific research involves the conduct of a methodical study to prove a hypothesis or give an answer to a specific question with the main aim of finding definitive answer. This paper aims to advance knowledge of research and develop interest in the postgraduate students.

Estimation of salivary nitric oxide levels in children with congenital heart diseases.

Introduction: Oral health problems, especially dental caries are known to be common in children with severe heart disease, especially at early ages. The role of nitric oxide (NO) in protection against oral diseases owing to its strong antimicrobial action has been a topic of interest.

Objective: The current study was carried out to estimate the NO levels in the salivary samples of children diagnosed with congenital heart diseases (CHDs) and to determine whether salivary NO can serve as a potential biomarker for the evaluation of dental caries-risk.