Results 301 to 310 of about 13,891,192 (336)
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Patterns of innervation of the maxillary first molar: A dissection study
Oral Surgery, Oral Medicine, Oral Pathology, 1988Human maxillae were dissected with the aim of tracing nerves from maxillary first molar root apices to their parent superior alveolar nerve branches. The contribution of the posterior, middle, and anterior superior alveolar nerves to the innervation of the first molar was assessed.
C A, Loetscher, R E, Walton
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A C-shaped canal configuration in a maxillary first molar
Journal of Endodontics, 1984Studies of the root canal systems of maxillary molars have increased our awareness primarily of the configuration of the mesiobuccal root and have facilitated the finding, preparing, and filling of a fourth, mesiolingual, canal (1–7). Clinical reports of two distinct palatal roots or a palatal root with two separate canals have also been published (8 ...
C W, Newton, S, McDonald
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Roentgenographic investigation of the mesiobuccal root of the maxillary first molar
Oral Surgery, Oral Medicine, Oral Pathology, 1973Abstract Roentgenograms of 245 mesiobuccal roots of extracted maxillary first molars were obtained from both the mesiodistal and buccolingual directions in order to study the morphology of their root canals. One hundred (40.8 per cent) had only one canal; 73 (29.8 per cent) had two independent canals with two apical foramina; 30 (12.3 per cent) had ...
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Formation and development of maxillary first molars with delayed eruption
Odontology, 2014Cases of congenitally missing and delayed eruption of the maxillary first molar are rare. However, in recent years, we have experienced cases of suspected delayed eruption of or congenitally missing first molars. The purpose of this study was to analyze the formation of delayed erupted maxillary first molars (M1) (>2 standard deviations), which play ...
Natsuki, Sano +4 more
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A six-canal maxillary first molar: case report
International Endodontic Journal, 2002The aim of this case report is to describe an unusual six-canal maxillary first molar tooth.The maxillary left first molar of a young African-American male was treated as an emergency at the first visit. At the second visit, the five canals (MB1 and 2, Pal1 and 2 and DB) were easily identified at high magnification of 16-25 under an operating ...
F, Maggiore, Y T, Jou, S, Kim
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Premolarization of a Fractured Maxillary First Molar: A Multidisciplinary Treatment
The Journal of the American Dental Association, 1990The diagnosis and treatment of a fractured maxillary first molar are described in this case report of a 28-year-old male. Successful treatment of the retained palatal root of the fractured molar, referred to as premolarization, ensued from integration of endodontic, orthodontic, periodontic, and fixed prosthodontic care.
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Maxillary first molar accessory root. A case report
International Endodontic Journal, 1987Summary. A case is presented in which resection of the mesiobuccal root of a maxillary first molar revealed the presence of an additional root on the mesial aspect. The occurence of such a root is considered to be rare.
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Maxillary first molars with six canals
Journal of Endodontics, 1983A, Martínez-Berná, P, Ruiz-Badanelli
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Letter: Local analgesia of maxillary first molars
British Dental Journal, 1974openaire +4 more sources
Letter: Local analgesia of maxillary first molars
British Dental Journal, 1975openaire +4 more sources