Search Results - "Årtun, Jon"

Risk factors for apical root resorption of maxillary anterior teeth in adult orthodontic patients by Mirabella, A.Davide, Årtun, Jon

“…The purpose of this study was to identify risk factors for apical root resorption in adult orthodontic patients. Standardized periapical radiographs of…”
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Identification of orthodontic patients at risk of severe apical root resorption by Årtun, Jon, Van 't Hullenaar, Ron, Doppel, Diane, Kuijpers-Jagtman, Anne M

“…Introduction Current information suggests that the major variation in orthodontic root resorption can be explained by differences in individual predisposition…”
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Prediction of mandibular third-molar impaction in adolescent orthodontic patients by Behbehani, Faraj, Årtun, Jon, Thalib, Lukman

“…Introduction: The purpose of this study was to identify risk factors for mandibular third-molar impaction in adolescent orthodontic patients. Methods:…”
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Long-term changes in arch form after orthodontic treatment and retention by R, Andrés De la Cruz, Sampson, Paul, Little, Robert M., Årtun, Jon, Shapiro, Peter A.

“…The purpose of this study was to evaluate the long-term stability of orthodontically induced changes in maxillary and mandibular arch form. Dental casts were…”
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Social and behavioral risk factors for maxillary incisor trauma in an adolescent Arab population by Årtun, Jon, Al-Azemi, Rashed

“…–  Background/Aim: The majority of dental traumas are due to falls or blows during regular activity, personal interaction and play inside or outside the home,…”
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Dental arch dimensions of adolescent Kuwaitis with untreated ideal occlusion: Variation and validity of proposed expansion indexes by Rastegar-Lari, Tannaz, Al-Azemi, Rashed, Thalib, Lukman, Årtun, Jon

“…Introduction The purposes of this study were to analyze the variations in dental arch dimensions of a large representative sample of adolescent Kuwaitis with…”
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Orthodontic Treatment Need in Adolescent Kuwaitis: Prevalence, Severity and Manpower Requirements by Al-Azemi, Rashed, Årtun, Jon

“…Objective: Our purpose was to determine the orthodontic treatment need in adolescent Kuwaitis, adjusting for treatment experience and acquired need due to…”
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Posteroanterior cephalometric norms for an adolescent Kuwaiti population by Al-Azemi, R., Artun, J.

“…The aim of the study was to establish posteroanterior (PA) cephalometric norms for adolescent Kuwaitis of an age comparable with the start of comprehensive…”
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Mandibular growth rotation effects on postretention stability of mandibular incisor alignment by Fudalej, Piotr, Artun, Jon

“…To test the hypotheses that pronounced forward and backward mandibular growth rotation may be risk factors for postretention relapse of mandibular incisor…”
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Incisor trauma in an adolescent Arab population: Prevalence, severity, and occlusal risk factors by Årtun, Jon, Behbehani, Faraj, Al-Jame, Badreia, Kerosuo, Heidi

“…Introduction: Incisor trauma is a significant clinical problem in children and adolescents. The purposes of this study were to report on the prevalence and…”
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Apical root resorption 6 months after initiation of fixed orthodontic appliance therapy by Smale, Isolde, Årtun, Jon, Behbehani, Faraj, Doppel, Diane, van’t Hof, Martin, Kuijpers-Jagtman, Anne M.

“…Introduction: Individual predisposition might be a major reason for the observed variation in apical orthodontic root resorption. If so, resorption might be…”
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Prevalence of third molar impaction in orthodontic patients treated nonextraction and with extraction of 4 premolars by Kim, Tae-Woo, Årtun, Jon, Behbehani, Faraj, Artese, Flavia

“…The purposes of this study were to confirm that premolar extraction treatment is associated with mesial movement of the molars concomitant with an increase in…”
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Apical root resorption six and 12 months after initiation of fixed orthodontic appliance therapy by Artun, Jon, Smale, Isolde, Behbehani, Faraj, Doppel, Diane, Van't Hof, Martin, Kuijpers-Jagtman, Anne M

“…The low explained variance of identified risk factors for apical root resorption in orthodontic patients suggests effects of parameters related to individual…”
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Third molar angulation during and after treatment of adolescent orthodontic patients by Årtun, Jon, Thalib, Lukman, Little, Robert M.

“…The purpose of this study was to analyse the effect of premolar extraction therapy on third molar angulation during active treatment, and to test the…”
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A 3-year clinical and SEM study of surface changes of carious enamel lesions after inactivation by Årtun, Jon, Thylstrup, Anders

“…The surface features of incipient carious lesions around bonded orthodontic brackets were assessed during a 3-year period after appliance removal. At…”
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Lateral Cephalometric Norms for Adolescent Kuwaitis: Soft Tissue Measurements by Al-Azemi, Rashed, Al-Jame, Badreia, Artun, Jon

“…Objective: The purpose of this study was to establish lateral cephalometric soft tissue norms for adolescent Kuwaitis and to compare these norms to those of…”
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Prediction of maxillary third molar impaction in adolescent orthodontic patients by Artun, Jon, Behbehani, Faraj, Thalib, Lukman

“…The purpose of this study was to identify risk factors for maxillary third molar impaction in adolescent orthodontic patients. Radiographs made before…”
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Prevalence and Severity of Malocclusion in Adolescent Kuwaitis by Behbehani, Faraj, Årtun, Jon, Al-Jame, Badreia, Kerosuo, Heidi

“…Objectives: Our aim was to evaluate prevalence and severity of malocclusion in an adolescent Kuwaiti population. Subjects and Methods: Using a stratified…”
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Periodontal status of mandibular incisors after pronounced orthodontic advancement during adolescence: A follow-up evaluation by Årtun, Jon, Grobéty, Dominique

“…The purpose of this study was to analyze whether pronounced orthodontic advancement of the mandibular incisors during Class II correction in the mixed…”
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Evaluation of friction during sliding tooth movement in various bracket-arch wire combinations by Loftus, Brian P., Ârtun, Jon, Nicholls, Jack I., Alonzo, Todd A., Stoner, Julie A.

“…Frictional forces during simulated sliding tooth movement were measured with a model that was representative of the clinical condition. The model allowed…”
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