|Dental trauma mainly refers to the injury of tooth or trauma to the teeth and periodontium which are gums, periodontal ligament, alveolar bone and soft tissue such as lips, tongue, etc. The study of dental trauma is commonly known as dental traumatology. There are basically three type of dental trauma and they are tooth fractures, injuries of the periodontal apparatus, soft tissue laceration, mostly lips.
Journal Article is sometimes called a Scientific Article, a Peer-Reviewed Article, or a Scholarly Research Article. Together, journal articles in a particular field are often referred to as The Literature.
Journal articles are most often Primary Research Articles. However, they can also be Review Articles. These types of articles have different aims and requirements. Sometimes, an article describes a new tool or method.
Because articles in scientific journals are specific, meticulously cited and peer-reviewed, journal databases are the best place to look for information on previous research on your species. Without a background in the field, journal articles may be hard to understand - however, you do not need to understand an entire article to be able to get valuable information from it.