Prevalência de alteração morfológica do processo estilóide em pacientes com desordem temporomandibular

Guimarães, Simone Maria Ragone; Carvalho, Antônio Carlos Pires; Guimarães, Josemar Parreira; Gomes, Marden Batista; Cardoso, Mariana de Mello Melquíades; Reis, Henrique Nogueira

doi:10.1590/s0100-39842006000600007

Cited by 13 publications

(7 citation statements)

References 12 publications

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“…Para esto las radiografías panorámicas, laterales y anteroposterior de cráneo son ampliamente usadas. Autores como Guimarães SMR et al (2006), sugieren el uso de las radiografías panorámicas, debido a que pueden visualizar bilateralmente los proceso estiloides con sus variaciones de tamaño y forma (7). No obstante, en la actualidad existen técnicas imagenológicas con mayor especificidad pues reproducen tridimensionalmente la zona de estudio, como es el caso de la tomografía axial computarizada (8).…”

Section: Introductionunclassified

Aplicación de la tomografía computarizada de haz cónico en el diagnóstico de síndrome de Eagle

et al. 2014

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Section: Introductionunclassified

Aplicación de la tomografía computarizada de haz cónico en el diagnóstico de síndrome de Eagle

et al. 2014

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“…The patients were evaluated according to the distribution of the facial pain, and the most frequent type of facial pain occurred in both sides para 14 patients (46.7%), similarly to data described in other casuistics of TMJD (15) . A study about morphological alterations of the styloid process in patients with TMJD demonstrated their presence in 74 female and 9 male patients concentrated in the age range between 41 and 50 years (32.5%) (16) .…”

Section: Discussionmentioning

confidence: 99%

Correlação entre os achados clínicos e imaginológicos nas disfunções temporomandibulares

et al. 2008

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OBJETIVO: Verificar a relação entre sinais e sintomas observados no exame clínico de pacientes com diagnóstico de disfunção temporomandibular, conforme os resultados fornecidos pelo exame de ressonância magnética. MATERIAIS E MÉTODOS: Trinta pacientes que apresentavam sinais e sintomas de disfunção temporomandibular foram submetidos a exame clínico e de ressonância magnética. Cada exame de ressonância magnética de articulação temporomandibular foi interpretado, independentemente, por dois radiologistas experientes. Os exames de ressonância magnética foram realizados com 12 cortes de 3 mm de espessura, em orientação coronal (T1) em posição de boca fechada, cortes sagitais em posição de boca aberta e fechada (T1 e T2) e em abertura e fechamento progressivos, com intervalo de 5 mm, para reproduzir toda a extensão do movimento mandibular. A significância estatística entre a análise clínica dos pacientes com disfunção temporomandibular e os resultados obtidos no exame de ressonância magnética foi avaliada pelo teste kappa. RESULTADOS: Obteve-se, na análise interobservadores de imagens, concordância bruta do lado esquerdo e direito, respectivamente, de 56,7% (kappa = 0,1) e 56,7 (kappa = 0). CONCLUSÃO: Não foi encontrada correlação entre o diagnóstico clínico da luxação discal e imagens de ressonância magnética.

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“…Based on visualization of the styloid process, it has been classified into the following types: normal, elongated (> 25 mm), pseudo articulated and segmented [13][14][15]. The main treatment for Eagle's syndrome is surgical resection of the elongated styloid process.…”

Section: Problem Statement and Analysis Of The Latest Researchmentioning

confidence: 99%

Styloid Process: What Length Is Abnormal?

et al. 2021

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The length of the styloid process varies greatly in different populations and depends on ethnicity and geographical background. The elongated styloid process may be associated with Eagle’s syndrome. Therefore, the mean normal length of the styloid process in different population groups needs to be calculated and the upper cutoff limit for elongated styloid process should be found. The objective of the research was to evaluate the styloid process length in the Kashmiri population using multidetector computed tomography. Materials and Methods. We retrospectively evaluated 304 patients who underwent computed tomography of the head and paranasal sinuses, and the mean styloid process length was calculated on both sides. The mean of three measurements of styloid process length was taken. The study population was grouped as follows: Group I included patients at the age of 21-30 years; Group II comprised patients at the age of 31-40 years; Group III included 68 patients at the age of 41-50 years; Group IV comprised patients > 50 years old. Results. The mean length of the styloid process in the studied population varied from 20 to 51 mm (mean 31.3 ± 4.5 mm). There was no significant difference in the length on both sides (p=0.835). The mean length of the styloid process was 30.1 ± 4.2 mm in females and 32.3 ± 4.8 mm in males (p< 0.034). The lengths of the styloid process in different age groups were as follows: in Group I - 30.9 ± 4.4 mm; in Group II - 31.2 ± 4.8 mm; in Group III - 31.6 ± 4.3 mm; in Group IV - 31.5 ± 4.5 mm. Conclusions. The mean length of the styloid process in our population was higher as compared to many other ethnic groups. The styloid process in males was longer. The elongated styloid process on computed tomography scan should not be labeled as Eagle’s syndrome unless clinical symptoms are present.

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Prevalência de alteração morfológica do processo estilóide em pacientes com desordem temporomandibular

Cited by 13 publications

References 12 publications

Aplicación de la tomografía computarizada de haz cónico en el diagnóstico de síndrome de Eagle

Aplicación de la tomografía computarizada de haz cónico en el diagnóstico de síndrome de Eagle

Correlação entre os achados clínicos e imaginológicos nas disfunções temporomandibulares

Styloid Process: What Length Is Abnormal?

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