Results 21 to 30 of about 165,437 (244)

Finite element analysis of maxillary incisor displacement during en-masse retraction according to orthodontic mini-implant position

open access: yesThe Korean Journal of Orthodontics, 2016
Objective Orthodontic mini-implants (OMI) generate various horizontal and vertical force vectors and moments according to their insertion positions. This study aimed to help select ideal biomechanics during maxillary incisor retraction by varying the ...
Jae-Won Song   +5 more
semanticscholar   +1 more source

Concomitant solitary median maxillary central incisor and fused right mandibular incisor in primary dentition

open access: yesContemporary Clinical Dentistry, 2012
Solitary median maxillary central incisor (SMMCI) is a unique developmental anomaly in primary dentition. It involves central incisor tooth germs and may or may not be associated with other anomalies.
G Shilpa   +3 more
doaj   +1 more source

Autotransplantation of premolars to the maxillary incisor region: a long-term follow-up of 12-22 years.

open access: yesEuropean Journal of Orthodontics, 2016
OBJECTIVE To investigate the long-term outcome of treatment of missing maxillary incisor teeth by transplantation of premolars, with special reference to aesthetics and patient satisfaction.
Karolina Mikkelä Stange   +2 more
semanticscholar   +1 more source

A case of impacted maxillary central incisor and its management

open access: yesJournal of Pharmacy and Bioallied Sciences, 2012
Impaction of maxillary permanent central incisor is not a frequently reported case in dental practice, but its treatment is challenging because of its importance to facial esthetics. Early detection of such teeth is most important if complications are to
Prem Kumar Karupanna Pillai Subbiah Kannan   +2 more
doaj   +1 more source

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

The prevalence of peg-shaped and missing lateral incisors with maxillary impacted canines [PDF]

open access: yesVojnosanitetski Pregled, 2019
Background/Aim. Many authors find that impacted maxillary canines is associated with missing and peg-shaped lateral incisor. The aim of this study was to examine the prevalence of peg-shaped and missing lateral incisor in subjects with impacted maxillary
Simić Sanja   +5 more
doaj   +1 more source

Management of coronal discolouration following a regenerative endodontic procedure in a maxillary incisor.

open access: yesAustralian dental journal, 2017
Pulpal necrosis and infection in an immature anterior tooth subsequent to traumatic injury is a challenging situation. Regenerative endodontics, resulting in continued development of the tooth, provides a biological response to this clinical challenge ...
Giselle D'Mello, L. Moloney
semanticscholar   +1 more source

Comparison of anterior and posterior mini-implant-assisted maxillary incisor intrusion: Root resorption and treatment efficiency.

open access: yesAngle Orthodontist, 2016
OBJECTIVE To compare, through cone-beam computed tomography (CBCT), the root resorption and treatment efficiency of two different mini-implant-assisted modalities in intruding the maxillary incisors. MATERIALS AND METHODS Thirty-two adults who had deep
I. Aras, A. V. Tuncer
semanticscholar   +1 more source

Correlation between bizygomatic and maxillary central incisor width for gender identification

open access: yesBrazilian Dental Science, 2019
Objective: The aim of the present study is to analyze and evaluate the applicability of bizygomatic and maxillary central incisor width in identifying the sex of an individual for anthropological studies.
T. Abitha, Archana Santhanam
semanticscholar   +1 more source

Cone-beam computed tomography study of root length of maxillary and mandibular anterior teeth and central incisor crown-root morphology in high-angle Class Ⅱ open bite patients

open access: yes口腔疾病防治
Objective This study aimed to explore the root length of maxillary and mandibular anterior teeth and central incisor crown-root morphology in patients with high-angle skeletal Class Ⅱ open bite, aiming to provide a reference for clinical treatment ...
REN Qingyuan   +3 more
doaj   +1 more source

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