Automated detection of third molars and mandibular nerve by deep learning
نویسندگان
چکیده
منابع مشابه
Impacted mandibular third molars:
Introduction: There are dissenting opinions regarding the efficacy of prophylactic antimicrobial agents in third molar surgery. Objective: To determine: 1) The efficacy of a prophylactic antibiotic regimen compared with a chlorhexidine mouthwash in reducing postoperative infections in mandibular third molar surgery. 2) The pattern of presentation and the indications for extraction of mandibular...
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Precise localization of the third molars in relation to the inferior alveolar nerve canal is critical from a clinical point of view and strongly affects the surgical treatment outcome. Recently, by using three-dimensional modeling software, the relationship of third molar root apices and inferior alveolar nerve canal can be better understood. In this study, the spatial relationship of two surgi...
متن کاملMandibular third molars and postretention crowding.
T he role of mandibular third molars in the relapse of lower anterior crowding following the cessation of retention in orthodontically treated cases has provoked much speculation in the dental literature over the past 115 years. In 1859 Robinson’ wrote : “. . the dens sapicntiae . . is . . frequently the immediate cause of irregularity of the teeth by the pressure exerted towards the anterior p...
متن کاملEvaluation of Impacted Mandibular Third Molars by Panoramic Radiography
Objective. The study was to evaluate impacted mandibular third molars (IM3M) for their angulation, level of eruption, third molar space and relation of inferior alveolar canal with their roots. Methods. Total 988 IM3M were studied in 578 individuals of age 18 years and above, dividing them into three groups i.e. symptomatic, asymptomatic and radiographic only. Individuals were also divided acco...
متن کاملDo third molars weaken the mandibular angle?
OBJECTIVE The purpose of this study is to estimate how is the magnitude of the impact of a mandibular third molar on the mandibular angle stiffness. STUDY DESIGN It was performed a literature search on whole MEDLINE and LILACS data base to find articles that match the following inclusion criteria: cohort studies presenting data on patients with mandibular fractures and third molars; that had ...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2019
ISSN: 2045-2322
DOI: 10.1038/s41598-019-45487-3