A Radiopharmaceutical is a radioactive compound used for the diagnosis and treatment of human diseases. Radiopharmaceuticals are among the most highly regulated materials administered to patients because they are controlled both as drugs and as radioactive substances. The use of radiopharmaceuticals for any purpose is governed by regulatory agencies in different countries all over the wor...

Preventive orthodontics is an aspect of pediatric dentistry, which requires exclusive set skills and understanding to aid the patient’s treatment properly align teeth. The safest way prevent future malocclusions from tooth loss place a space maintainer (SM), advocated embrace until eruption succedaneous permanent SM manufacturing painstaking process that plentiful communication with laboratory ...