0000000000135577

AUTHOR

Stephan Peylo

showing 3 related works from this author

Predictive value of morphologic parameters for successful correction of Class II Division 2 malocclusion

2003

Abstract The aim of this study was to assess the predictive value of pretreatment cephalometric parameters and apical base size for successful correction of Angle Class II Division 2 malocclusion. Pretreatment lateral cephalograms and pretreatment and posttreatment study casts of 96 subjects with Class II Division 2 malocclusions were examined to obtain 23 cephalometric parameters and to measure the size of the apical bases. Success of occlusal correction was evaluated as the percentage of change of peer assessment rating scores during treatment; percentage of change was the dependent variable in multivariate statistical analyses used to test the predictive value of the assessed parameters.…

CephalometryTreatment outcomeDentistryOrthodonticsMalocclusion Angle Class IIOrthodontics CorrectiveDental ArchPredictive Value of TestsMaxillamedicineHumansCraniofacialChildRetrospective StudiesOrthodonticsbusiness.industryLateral cephalogramsPeer Review Health CarePrognosismedicine.diseasePredictive valueTreatment OutcomeMultivariate AnalysisLinear ModelsMultivariate statisticalMalocclusionbusinessAmerican Journal of Orthodontics and Dentofacial Orthopedics
researchProduct

Local Gingival Blood Flow at Healthy and Inflamed Sites Measured by Laser Doppler Flowmetry

2006

This investigation aimed to: 1) develop a method to obtain reproducible laser Doppler flow readings (LDFRs) at the gingiva of the maxillary front teeth; 2) evaluate regional gingival blood flow (GBF) in healthy gingiva by laser Doppler flowmetry; 3) compare hand-held LDFR (H-LDFR) with splint LDFR (S-LDFR); and 4) monitor changes in GBF in experimental gingivitis (EG) and chronic gingivitis (CG).The LDFR, gingival index (GI), and plaque index (PI) were measured at 13 gingival sites (teeth #6 to #11) in 10 healthy volunteers (five males and five females), 23 to 34 years of age, over a period of 12.5 +/- 3.27 days employing a partial-mouth EG model and in 11 patients (three males and eight fe…

AdultMaleToothbrushingCuspidPlaque indexGingivaDentistryGingivitisHealthy volunteersLaser-Doppler FlowmetryMaxillaHumansMedicineLaser doppler flowbusiness.industryDental Plaque IndexReproducibility of ResultsEquipment DesignBlood flowMiddle AgedLaser Doppler velocimetryGingivitisIncisorGingival indexRegional Blood FlowChronic DiseasePeriodonticsFemalePeriodontal Indexmedicine.symptombusinessChronic gingivitisJournal of Periodontology
researchProduct

Morphological parameters as predictors of successful correction of Class III malocclusion

2001

The aim of the study was to assess pre-treatment cephalometric parameters and measurements of the size of the apical bases as predictors of successful orthodontic correction of Class III malocclusions. Pre- and post-treatment lateral cephalograms and study models of 80 completed Class III subjects were examined to obtain 23 cephalometric parameters taken mainly from the analyses of McNamara and Schwarz, and to measure the size of the apical bases. Success of occlusal correction was evaluated as the percentage change of peer assessment rating score during treatment, which was used as the dependent variable in multivariate statistical analyses testing the predictive value of the parameters as…

ChinMultivariate analysisCephalometryDentistryOrthodonticsMandibleOrthodontics CorrectiveStatistics NonparametricDental ArchMaxillamedicineHumansCraniofacialChildRetrospective StudiesOrthodonticsbusiness.industryAge FactorsNonparametric statisticsMandibleVertical DimensionCraniometryPeer Review Health Caremedicine.diseaseModels DentalMalocclusion Angle Class IIITreatment OutcomeMaxillaMultivariate AnalysisTooth pathologyLinear ModelsMalocclusionbusinessToothFollow-Up StudiesForecastingThe European Journal of Orthodontics
researchProduct