Overbite-Korrelationen zwischen dentalen und skelettalen Faktoren des Gesichtsschädels

Ülgen, Mert

doi:10.1007/bf02167684

Cited by 3 publications

(4 citation statements)

References 21 publications

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“…In contrast to Ülgen's results, [30] we demonstrate a better correlation between dental and vertical relationships. For instance, the correlation coefficient between overbite and the ML-NSL angle in our study was estimated to lie at -0.74, but a correlation coefficient only of -0.31 was described in non-selected patient groups [30].…”

Section: Dental Relationcontrasting

confidence: 56%

“…Using Pearson's correlation coefficient, we also noted strong interrelationships between overbite and the standard vertical parameters, the DFA according to Sato [21], and the ODI described by Kim [15]. In contrast to Ülgen's results, [30] we demonstrate a better correlation between dental and vertical relationships. For instance, the correlation coefficient between overbite and the ML-NSL angle in our study was estimated to lie at -0.74, but a correlation coefficient only of -0.31 was described in non-selected patient groups [30].…”

Section: Dental Relationcontrasting

confidence: 48%

“…Mit Hilfe des Korrelationskoeffizienten nach Pearson fand sich ein starker Zusammenhang zwischen dem Overbite und den vertikalen Parametern sowohl der Standardmessungen als auch der DFA nach Sato [21] und dem ODI nach Kim [15]. Im Gegensatz zu den Ergebnissen von Ülgen [30] zeigte sich ein stärkerer Zusammenhang zwischen den dentalen und skelettalen vertikalen Relationen. Der Korrelationskoeffizient für Overbite und ML-NSL-Winkel betrug in unserer Untersuchung zum Beispiel -0,74, während sich im unselektierten Probandengut lediglich ein Wert von -0,31 nachweisen ließ [30].…”

Section: The Principles Of Individualized Cephalometry Permitunclassified

“…Im Gegensatz zu den Ergebnissen von Ülgen [30] zeigte sich ein stärkerer Zusammenhang zwischen den dentalen und skelettalen vertikalen Relationen. Der Korrelationskoeffizient für Overbite und ML-NSL-Winkel betrug in unserer Untersuchung zum Beispiel -0,74, während sich im unselektierten Probandengut lediglich ein Wert von -0,31 nachweisen ließ [30].…”

Section: The Principles Of Individualized Cephalometry Permitunclassified

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Evaluation of Vertical Parameters in Cephalometry

Bock

Fuhrmann

2007

J Orofac Orthop

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Section: Dental Relationcontrasting

confidence: 56%

Section: Dental Relationcontrasting

confidence: 48%

Section: The Principles Of Individualized Cephalometry Permitunclassified

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Evaluation of Vertical Parameters in Cephalometry

Bock

Fuhrmann

2007

J Orofac Orthop

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Stabilität kieferorthopädischer Behandlungsergebnisse

Steegmayer

Gilde

Komposch

1991

Fortschritte der Kieferorthopädie

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A posttreatment evaluation of 72 patients, who are approximately 5.8 years out of retention, showed only little changes between the last appointment and the follow-up examination. The results can be considered stable. The statistic analysis indicated a correlation among some changes, which are important for treatment and therapy planning. For the stability in transversal and sagittal direction a maximal intercuspidation of the premolars and molars is as important as the exact positioning of the canines with lateral contacts in the dental arch. Transversal over-expansion should be avoided, because those results cannot be stabilized in the postretention period. The functional adaptation of muscles, the abolishment of habits and the duration of retention are essential preconditions for a stable treatment result.

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Funktionelle Behandlung des tiefen Bisses-Ergebnisse einer Langzeitstudie

Hirschfelder¹,

Fleischer-Peters²

1992

Fortschritte der Kieferorthopädie

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The amount of overbite reduction and the stability of the results three to 14.5 years post-retention were analysed in a follow-up study of 60 patients who had been treated with functional appliances. To establish therapeutic and posttherapeutic changes in dento-facial relationships, plaster casts and lateral cephalograms were evaluated at the beginning, at the end of treatment and at the follow-up examination. Posttherapeutic deepening of the overbite (> 0.8 mm) was found in 54.2% of the cases, while overbite reduction remained stable in 39%. A number of skeletal and dental factors were found to be involved in overbite reduction and posttreatment deepening. In this connection, changes in the ML-NSL angle, the ML-NL angle and the gonion angle were found to be just as important as the therapeutic and posttherapeutic changes in anterior and posterior facial height and changes in the skeletal pattern. It is emphasized that strict application of retention is of the greatest importance to minimize vertical relapse.

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Overbite-Korrelationen zwischen dentalen und skelettalen Faktoren des Gesichtsschädels

Cited by 3 publications

References 21 publications

Evaluation of Vertical Parameters in Cephalometry

Evaluation of Vertical Parameters in Cephalometry

Stabilität kieferorthopädischer Behandlungsergebnisse

Funktionelle Behandlung des tiefen Bisses-Ergebnisse einer Langzeitstudie

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