Results 41 to 50 of about 1,338,824 (358)

Accuracy of three electronic apex locators in anterior and posterior teeth: an ex-vivo study. [PDF]

open access: yes, 2011
Introduction: The aim of this study was to determine in anterior teeth, bicuspids, and molars (1) the accuracy of 3 different electronic apex locators (EALs) in detecting the apical foramen and (2) the accuracy of digital radiography in determining ...
Cianconi, L   +4 more
core   +2 more sources

Palatal en-masse retraction of segmented maxillary anterior teeth: A finite element study

open access: yesThe Korean Journal of Orthodontics, 2019
Objective The aim of this finite element study was to clarify the mechanics of tooth movement in palatal en-masse retraction of segmented maxillary anterior teeth by using anchor screws and lever arms.
Jae Hyun Park   +4 more
semanticscholar   +1 more source

Orthodontic debonding and tooth sensitivity of anterior and posterior teeth.

open access: yesAngle Orthodontist, 2020
OBJECTIVES To assess whether orthodontic debonding and onset of tooth sensitivity were related and if anterior and posterior teeth showed different sensitivity.
Andrea Scribante   +6 more
semanticscholar   +1 more source

Perawatan Gigitan Terbuka Anteroposterior Tipe Skeletal dengan Teknik Straightwire [PDF]

open access: yes, 2014
Gigitan terbuka merupakan maloklusi yang bercirikan tidak terdapatnya tutup menutup gigi rahang atas dan bawah, dapat terjadi pada regio anterior maupun posterior dan dapat melibatkan dental maupun skeletal.
Ardhana, W. (Wayan)   +2 more
core   +3 more sources

A retrospective study of the incidence of supernumerary teeth in the lower anterior region of 75 patients

open access: yesKouqiang hemian waike zazhi
[Objective:] To investigate the incidence rate and clinical characteristics of supernumerary teeth in the anterior region of lower jaw. [Methods:] Patients who came to Suzhou Stomatological Hospital from January 2019 to October 2022 were retrospectively ...
SUN Yuan, QIU Fenfang, MENG Shan
doaj   +1 more source

Quantification of intrusive/retraction force and moment generated during en-masse retraction of maxillary anterior teeth using mini-implants: A conceptual approach

open access: yesDental Press Journal of Orthodontics, 2017
Objective: The aim of the present study was to clarify the biomechanics of en-masse retraction of the upper anterior teeth and attempt to quantify the different forces and moments generated using mini-implants and to calculate the amount of applied force
A. Felicita
semanticscholar   +1 more source

Impact of Delayed Completion of Previously Initiated Therapy and Provider Type on Outcomes of Root Canal Treatment [PDF]

open access: yes, 2020
Objective:if the provider type influences long-term outcomes in instances where NSRCT has been previously initiated. The primary purpose of this study was to determine if the period of time between previously initiated therapy and the completion of non ...
Sulim, Igor
core   +1 more source

A review of the tribes of Deltocephalinae (Hemiptera: Auchenorrhyncha: Cicadellidae) [PDF]

open access: yes, 2013
The classification of the largest subfamily of leafhoppers, Deltocephalinae, including 38 tribes, 923 genera, and 6683 valid species, is reviewed and revised.
Dietrich, Chris H., Zahniser, James N.
core   +3 more sources

Cara untuk Memperoleh Bentuk dan Ukuran Gigi Seperti Gigi Asli pada Pembuatan Gigi Tiruan Lengkap Imediat

open access: yesJournal of Dentistry Indonesia, 2015
There is a very close relationship between the form and size of the anterior teeth and the patient's personality. In order to fulfill the patient's expectation to have his immediate complete denture with the same form and shape of his natural teeth, an ...
Titi S. Soebekti, Laura Susanti Himawan
doaj   +1 more source

PROCESSING REMOVABLE ORTHODONTIC APPLIANCE FOR SINGLE TOOTH ANTERIOR CROSSBITE USING EXPANSION SCREW

open access: yesJournal of Vocational Health Studies, 2023
Background: Anterior crossbite is a case that when upper anterior are positioned palatally than lower anterior teeth in centric occlusion. Orthodontic appliances using expansion screw could be solution for tooth anterior crossbite treatment.
Elly Rusdiana   +4 more
doaj   +1 more source

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