Results 21 to 30 of about 13,891,192 (336)

Endodontic Management of a Maxillary First Molar with Taurodontia and Two Palatal Canals: A Case Report. [PDF]

open access: yesIran Endod J, 2021
The present case report describes an endodontic treatment of a three-rooted maxillary first molar with taurodontia and a palatal root with two separate canals. Maxillary first molar with two palatal canals is rare since extra canals are found most in the
Sahib AM, Ghabraei S.
europepmc   +2 more sources

CBCT Analysis of Maxillary First Molar in Indian Population. [PDF]

open access: yesInt J Clin Pediatr Dent, 2022
This study aimed to assess the variations in root canal morphology of permanent maxillary first molar with the use of cone-beam computed tomography (CBCT).One hundred extracted teeth were cleaned and arranged in U shape template mimicking natural arch in set of five teeth.
Sharma M   +6 more
europepmc   +3 more sources

A study of the maxillary sinus lateral wall thickness using cone-beam CT

open access: yes口腔疾病防治, 2021
Objective To investigate the relationship between the thickness of the lateral wall of the maxillary sinus and patient age and sex at different tooth sites to provide a reference for sinus floor elevations.
WANG Yanlin, SUN Xiaojun
doaj   +1 more source

Maxillary molar distalization with first class appliance [PDF]

open access: yesBMJ Case Reports, 2014
Non-extraction treatment has gained popularity for corrections of mild-to-moderate class II malocclusion over the past few decades. The distalization of maxillary molars is of significant value for treatment of cases with minimal arch discrepancy and mild class II molar relation associated with a normal mandibular arch and acceptable profile.
Namitha, Ramesh   +3 more
openaire   +2 more sources

A Modified Hyrax-Type Expander Is Effective for Distal Bodily Movement of the Maxillary First Molar

open access: yesApplied Sciences, 2022
Impaction and eruption disturbance of permanent teeth are frequently encountered in orthodontic practice. The canine teeth play an important role both functionally and esthetically. Eruption disturbance of a maxillary canine, if left untreated, can cause
Mifumi Takahashi   +5 more
doaj   +1 more source

Endodontic management of maxillary first molar with unusual anatomy. [PDF]

open access: yesJ Conserv Dent, 2022
This article reports nonsurgical endodontic management of bilateral maxillary first molars with an unusual morphology of a single root and a Sert and Bayirli type-IX canal configuration. A 41-year-old female reported with dull continuous pain in the maxillary left and right quadrants.
Battula MS, Kaushik M, Mehra N, Singh A.
europepmc   +3 more sources

Maxillary first molar with an O-shaped root morphology: Report of a case [PDF]

open access: yes, 2018
cone-beam computed tomography scanning; intentional replantation; maxillary first molar; O-shape; root canal ...
김예미
core   +2 more sources

The Rotation of Maxillary First Molars, Mandibular First Molars, and Maxillary First Premolars in Acceptable Occlusions

open access: yesAustralasian Orthodontic Journal, 1997
Abstract The rotation of the maxillary molars is considered important in the orthodontic treatment of malocclusions. In this study, a computer analysis program was developed to examine the rotations of maxillary molars, mandibular molars, and maxillary first premolars in casts of permanent dentitions with acceptable occlusions. Ninety-
Kristian Hansen G.   +5 more
openaire   +3 more sources

Aberration in the palatal root of the maxillary first molar [PDF]

open access: yesBMJ Case Reports, 2013
Thorough knowledge of root canal morphology is essential for the endodontic therapy. Variations in the root and root canal morphology, especially in multirooted teeth, are a constant challenge for diagnosis and management. The dentist needs to be familiar with the various root canal configurations and their variations for successful endodontic therapy.
Sandeep, Rajalbandi   +3 more
openaire   +2 more sources

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