Results 21 to 30 of about 6,539,589 (296)

Talon cusp affecting primary dentition in two siblings: a case report [PDF]

open access: yes, 2014
The term talon cusp refers to a rare developmental dental anomaly characterized by a cusp-like structure projecting from the cingulum area or cement-enamel junction.
Mallineni, S. K. ;   +3 more
core   +1 more source

The load capacity of maxillary central incisor with simulated flared root canal restored with different fiber-reinforced composite post and cementation protocols [PDF]

open access: yesPeerJ, 2023
Background This study aimed to evaluate the load capacity of maxillary central incisors with simulated flared root canal restored with different fiber-reinforced composite (FRC) post cemented with either self-adhesive or self-etch resin cement and its ...
Yew Hin Beh   +2 more
doaj   +2 more sources

Vertical changes in the hard tissues after space closure by miniscrew sliding mechanics: a three-dimensional modality analysis

open access: yesHead & Face Medicine, 2023
Objectives This study aimed to investigate vertical changes in the maxillary central incisor and the maxillary first molar, along with alterations in the mandibular plane angle during space closure using miniscrew sliding mechanics.
Hong Su   +4 more
doaj   +1 more source

Influence of Gender on Smile Characteristics; Gingival Display and Exposure of Maxillary Central Incisor [PDF]

open access: yesJLUMHS, 2021
OBJECTIVE: To evaluate the relationship of gingival display and amount of maxillary central incisor exposure with genders dimorphism during posed smiles.
Mehwish Khan   +3 more
doaj   +1 more source

Comparative Evaluation of Gingival Zenith Deviation from the Vertical Bisected Midline and Apicocoronal Displacement of the Zenith of Lateral Incisor from Gingival Zenith Level: A Cross-sectional Study [PDF]

open access: yesInternational Journal of Prosthodontics and Restorative Dentistry, 2021
Aim and objective: To measure the deviation of the gingival zenith (GZ) of maxillary anterior teeth with the vertical bisected midline (VBM) and apicocoronal displacement of lateral incisor zenith from GZ level of central incisor and canine.
Shivanand Aspalli   +5 more
doaj   +1 more source

Orthodontic management of a dilacerated central incisor and partially impacted canine with unilateral extraction – A case report

open access: yesSaudi Dental Journal, 2017
Aim: To align a dilacerated maxillary central incisor and partially impacted canine with unilateral extraction in a young patient with skeletal deep bite. Materials and methods: A 14 year old male patient reported to the hospital with skeletal deep bite (
A. Sumathi Felicita
doaj   +1 more source

Management of an Impacted Permanent Maxillary Left Central Incisor with Angular Root Dilaceration: Case Report [PDF]

open access: yes, 2020
Uneruption of permanent maxillary central incisor is usually recognized by the parents during the child’s mixed dentition period as central incisor is the most important unit of the facial esthetics.
Soe Naing, Yamin Ei Swe
core   +1 more source

Comparison of Stress Distribution in a Maxillary Central Incisor Restored with Two Prefabricated Post Systems with and without Ferrule Using Finite Element Method [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: When restoring an endodontically treated tooth with deficient coronal tooth structure, posts can be used to strengthen the tooth. Recently prefabricated posts are widely used as they exclude the need for complex laboratory procedures ...
Aarti Rajambigai   +3 more
doaj   +1 more source

Cephalometric Objectives for the Maxillary Central Incisor [PDF]

open access: yes, 1977
A cephalometric study was conducted to determine the ideal inclination of the maxillary central incisor for various facial patterns. Selected measurements were made on lateral headplate tracings of three samples: ideal, random and Class III malocclusions.
Damerell, John Mickey
core   +1 more source

Refractory apical periodontitis associated with a calculus-like deposit at the root apex

open access: yesJournal of Dental Sciences, 2010
In this case report, we describe a refractory case in which a calculus-like deposit was found at the apical root surfaces of two adjacent teeth. This case involved a 45-year-old male with a sinus tract at the labial mucosa of the maxillary left central ...
Cheng-Mei Yang   +2 more
doaj   +1 more source

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