No association between gingival labial recession and facial type.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F16%3A33162151" target="_blank" >RIV/61989592:15110/16:33162151 - isvavai.cz</a>

Výsledek na webu

<a href="https://academic.oup.com/ejo/article-lookup/doi/10.1093/ejo/cjv042" target="_blank" >https://academic.oup.com/ejo/article-lookup/doi/10.1093/ejo/cjv042</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/ejo/cjv042" target="_blank" >10.1093/ejo/cjv042</a>

Jazyk výsledku

angličtina

Název v původním jazyce

No association between gingival labial recession and facial type.

Popis výsledku v původním jazyce

Objective: To evaluate if facial type is a predictor of the development of gingival recession. Methods: A cohort of 179 orthodontic patients (76 males, 101 females; age before treatment TS = 12.4 years, SD = 0.8) were followed until 5 years post-treatment ( T5 = 20.7 years, SD = 1.2). The presence of recessions was scored ('Yes' or 'No') by two raters on initial ( TS ), end of treatment ( T0 ), and post-treatment ( T5 ) plaster models. A recession was noted (scored 'Yes') if the labial cemento-enamel junction was exposed. The clinical crown heights were measured at TS , T0 , and T5 as the distances between the incisal edges and the deepest points of the curvature of the vestibulo-gingival margins. Determination of the facial type was based on the inclination of mandibular plane relative to cranial base (Sella-Nasion/Mandibular Plane) and the proportion of posterior to anterior face heights (PFHs; SGo/NMe x 100 per cent) on pre-treatment cephalograms. Results: From T0 to T5, the number of subjects with recessions increased from 2 (1.1 per cent) to 24 (13.6 per cent), and the number of recession sites increased from 2 to 39. However, most patients had either one or two recession sites. The mean clinical crown height of mandibular incisors increased by 0.86mm (SD = 0.82, P < 0.001). Regression analysis showed that mandibular plane inclination had no effect on the development of gingival recession or on the increase of clinical crown heights of mandibular incisors. Conclusions: Facial type is not a predictor of the occurrence of gingival recession.

Název v anglickém jazyce

No association between gingival labial recession and facial type.

Popis výsledku anglicky

Objective: To evaluate if facial type is a predictor of the development of gingival recession. Methods: A cohort of 179 orthodontic patients (76 males, 101 females; age before treatment TS = 12.4 years, SD = 0.8) were followed until 5 years post-treatment ( T5 = 20.7 years, SD = 1.2). The presence of recessions was scored ('Yes' or 'No') by two raters on initial ( TS ), end of treatment ( T0 ), and post-treatment ( T5 ) plaster models. A recession was noted (scored 'Yes') if the labial cemento-enamel junction was exposed. The clinical crown heights were measured at TS , T0 , and T5 as the distances between the incisal edges and the deepest points of the curvature of the vestibulo-gingival margins. Determination of the facial type was based on the inclination of mandibular plane relative to cranial base (Sella-Nasion/Mandibular Plane) and the proportion of posterior to anterior face heights (PFHs; SGo/NMe x 100 per cent) on pre-treatment cephalograms. Results: From T0 to T5, the number of subjects with recessions increased from 2 (1.1 per cent) to 24 (13.6 per cent), and the number of recession sites increased from 2 to 39. However, most patients had either one or two recession sites. The mean clinical crown height of mandibular incisors increased by 0.86mm (SD = 0.82, P < 0.001). Regression analysis showed that mandibular plane inclination had no effect on the development of gingival recession or on the increase of clinical crown heights of mandibular incisors. Conclusions: Facial type is not a predictor of the occurrence of gingival recession.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FF - ORL, oftalmologie, stomatologie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

European Journal of Orthodontics

ISSN

0141-5387

e-ISSN

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Svazek periodika

38

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

286-291

Kód UT WoS článku

000377921000010

EID výsledku v databázi Scopus

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