Tooth etiology is the study of the development and cause of a tooth. It encompasses the scientific understanding of the origin and development of teeth, and the causal factors that influence tooth formation. Teeth form as a result of a complex interaction between genetic and environmental triggers. For example, in humans, the formation of teeth begins in the fourth month of fetal development and is guided by genetic information coded in the genome sequence. On the other hand, prenatal and postnatal environmental factors, such as nutrition, stress, and exposure to certain chemicals, can also influence tooth development. The development of a tooth involves several distinct stages, including initiation, enamel formation, root formation, eruption, and calcification. During initiation, the tooth germ forms in the jawbone and begins to differentiate into the dental tissues. During enamel formation, the inner layer of the tooth’s surface is formed. Next, the dentin, a mineralized material that makes up the bulk of the tooth, begins to form. During root formation, the dentin is capped by cementum, a mineralized substance that helps anchor teeth to the jawbone. As the dentin and cementum form, the tooth erupts from the gums. At this point, dentin continues to form and calcification occurs whereby minerals such as calcium and phosphorus accumulate in the tooth. Finally, the tooth is clinically visible and can be used to chew food. Tooth etiology is an important area of study for dental science. The causal factors identified through tooth etiology can contribute to understanding the development of common dental problems and informing preventive and therapeutic measures to preserve oral health. Understanding the etiology of a tooth can also help explain the differences and similarities observed in teeth across species, and how dental diseases evolve over time.
Title : Analysis of LANAPĀ® and LAPIPĀ® - Minimally invasive periodontal and peri-implantitis treatment protocols
Preetinder Singh, Academy of Oral Surgery, United States
Title : A new approach in the reconstruction of the midface and mandible with a microvascularized fibular flap
Laurindo Moacir Sassi, Mackenzie Evangelical University Hospital, Brazil
Title : Diagnosis of selected dental conditions with similar pain characteristics: Do we need to redefine our terminology? A personal view
David Geoffrey Gillam, Queen Mary University of London, United Kingdom
Title : Effect of hormonal changes and stress on TMD
Yasser Khaled, Marquette University, United States
Title : Temporomandibular dysfunction - The great imposter
Patrick Grossmann, British Society for the Study of Craniomandibular Disorders, United Kingdom
Title : Forensic dental analysis of cranio-dental remains for biological profiling
Aziza Yakhyaeva, Adelphi University, United States