Topic
Maxillary central incisor
About: Maxillary central incisor is a research topic. Over the lifetime, 5621 publications have been published within this topic receiving 86138 citations.
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Book•
30 Sep 2014
TL;DR: This book discusses the development and eruption of the teeth, the primary (deciduous) teeth, and the permanent canines, maxillary and mandibular and their functions.
Abstract: 1. Introduction to dental anatomy 2. Development and eruption of the teeth 3. The primary (deciduous) teeth 4. Forensics, comparative anatomy, geometries, and form and function 5. Orofacial complex: form and function 6. The permanent maxillary incisors 7. The permanent mandibular incisors 8. The permanent canines, maxillary and mandibular 9. The permanent maxillary premolars 10. The permanent mandibular premolars 11. The permanent maxillary molars 12. The permanent mandibular molars 13. Pulp chambers and canals 14. Dento-osseous structures, blood vessels and nerves 15. The temporomandibular joints, teeth, and muscles and their functions 16. Occlusion
884 citations
TL;DR: Conical-shaped supernumerary teeth had a significantly higher rate of eruption compared to the tuberculate type and were affected more than females with a sex ratio of 2.2 : 1.
Abstract: Summary. Introduction. A review of the literature relating to supernumerary teeth is presented along with a survey of 152 cases.
Methods. The study population consisted of 152 children who visited the department of Paediatric Dentistry at the Jordan University Hospital. Patients ranged in age from 5 to 15 years. Supernumeraries were detected by clinical examination and radiographs.
Results. Males were affected more than females with a sex ratio of 2·2 : 1. Seventy-seven percent of the patients had one supernumerary tooth, 18·4% had double teeth, and 4·6% had three or more supernumeraries. Ninety percent of the supernumerary teeth occurred in the premaxilla, of which 92·8% were in the central incisor region and of these latter 25% were located in the midline. The other 10·4% of the supernumeraries were located in the premolar, canine, molar, and lower central incisor regions. Two cases were of non-syndrome supernumerary teeth. Seventy-five percent of the supernumeraries were conical, 83·1% were in the normal vertical position and 26·5% were erupted. Conical-shaped supernumerary teeth had a significantly higher rate of eruption compared to the tuberculate type.
561 citations
TL;DR: A key objective of successful nonsurgical endodontic treatment is obturation of the root canal systems and the analysis of this large data set revealed 14 additional root canal morphologies.
526 citations
TL;DR: The composite results of this study indicate that all parts of the soft tissue profile do not directly follow the underlying skeletal profile, while other areas showed a strong tendency to follow skeletal changes directly.
445 citations
TL;DR: In vitro study to determine the number and the type of root canals, their ramifications, transverse anastomoses, apical foramina locations, and frequency of apical deltas in a Turkish population found variable root canal configurations in the second premolar and the mesiobuccal roots of first and second molars.
383 citations