Cleft lip and palate anomaly is one of the most frequently encountered congenital malformations caused due to morphologic changes, altered growth factors, and absolute tissue deficiency in the hard palate and abnormal tissues in the maxillo- palatal region. Cleft care has evolved steadily over the past decade and research has advanced our understanding of the sequelae of these anomalies and the implications of various treatment options. The goal in the correction of classical clefts should be directed toward carrying through the embryogenesis that was interrupted during fetal development....

A thorough understanding of ergonomics is essential because, improper postures in dentistry would deprive the clinicians to work in a comfortable posture, lead a healthy life and render appropriate care for the patients. Therefore, dental ergonomics is a cost free technique to assure high productivity, morale, avoidance of illnesses and increased satisfaction among dentists.With an intention of serving the people as part of their profession, the dentists may cause irreversible damage to themselves.