Examinando por Materia "Índice Anamnésico Simplificado de Fonseca"

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    Relationship between temporomandibular disorder and dental malocclusion using the simplified anamnestic index of fonseca in patients of the Clas Nuevo Lurín Health Center in 2021
    (Universidad Privada Norbert Wiener, 2022-08-26) Rodríguez Robles, Juan Franco Alexander; Guevara Sotomayor, Juan César
    The main objective of this research is to determine the presence of dental malocclusion and its relationship with temporomandibular disorder using the Simplified Fonseca Anamnestic Index in patients at the Clas Nuevo Lurín Health Center in 2021. The research method used was hypothetical-deductive, observational, analytical, and cross-sectional. For this study, 200 adult patients who visited the Dentistry Department of the Clas Nuevo Lurín Health Center were evaluated, selected based on inclusion and exclusion criteria. Data processing was carried out using IBM SPSS Statistics 25 (Statistical Package for the Social Sciences), and the Chi-square test was used to determine the relationship between dental malocclusion and temporomandibular disorder. The results showed that 45.5% (n=91) of the patients evaluated had dental malocclusion, and of these, 85.7% (n=78) had some degree of temporomandibular disorder severity (mild, moderate, or severe). It was determined that the age range of 21 to 50 years showed a temporomandibular disorder rate of 22.5% (n=55). Also, it was found that according to Angle's classification, Class II had the highest number of temporomandibular disorder cases, with a rate of 65.7% (n=90). Patients with missing teeth had the highest number of temporomandibular disorder cases, accounting for 43.0% (n=86). According to the Simplified Fonseca Anamnestic Index questionnaire, the most common symptom was item No. 10 (Do you consider yourself a tense "nervous" person?) with a value of 24.0% (n=68). The clinical examination showed that patients with normal mouth opening (>40mm) had the highest number of temporomandibular disorder cases, with a rate of 54.5% (n=109), and the highest prevalence of mild temporomandibular disorder, with a rate of 38.5% (n=77). Regarding lateralization, the highest value was 28.0% (n=56), corresponding to mild limitation (4-7mm), of which 20.5% (n=41) were patients with mild temporomandibular disorder. It was concluded that there is a statistically significant relationship between dental malocclusion and temporomandibular disorder.