Analysis of periodontal attachment loss in relation to root form abnormalities
Journal of Periodontal & Implant Science
;
: 276-282, 2013.
Artigo
em Inglês
| WPRIM
| ID: wpr-93185
ABSTRACT
PURPOSE:
The aim of this study was to explore root shape abnormalities, to investigate the influence of root form abnormalities on periodontal attachment loss, and to gather basic data to assist in the diagnosis and treatment of aggressive periodontitis.METHODS:
From January 2010 to June 2012, a survey was conducted of all 3,284 periodontitis patients who visited the Department of Periodontology, Daejeon Dental Hospital, Wonkwang University School of Dentistry. Clinical parameters (probing depth, periodontal attachment loss, missing teeth) were measured and a radiographic examination was performed at the baseline. We classified the root shape abnormality of bicuspids and molars based on Meng classification.RESULTS:
The periodontal attachment loss was the highest at the maxillary first molar (6.03 mm). The loss of the second molar was prominent. Type V deformity was shown to be the most common in the second maxillary and mandibular molars (P<0.05). Type V root shape was associated with the highest attachment loss (P=0.01).CONCLUSIONS:
Considering the small population and limited design of this study, definitive conclusions cannot be drawn. We suggest larger scale, methodologically more sophisticated studies that include normal controls and chronic periodontitis patients to clarify whether root form abnormalities are a potential risk factor for aggressive periodontitis.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Periodontite
/
Periodontite Agressiva
/
Anormalidades Congênitas
/
Raiz Dentária
/
Dente Pré-Molar
/
Fatores de Risco
/
Perda de Dente
/
Classificação
/
Perda da Inserção Periodontal
/
Odontologia
Tipo de estudo:
Estudo diagnóstico
/
Estudo de etiologia
/
Fatores de risco
Limite:
Humanos
Idioma:
Inglês
Revista:
Journal of Periodontal & Implant Science
Ano de publicação:
2013
Tipo de documento:
Artigo
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