Prevalence of the different Axis I clinical subtypes in a sample of patients with orofacial pain and temporomandibular disorders in the Andalusian Healthcare Service

Blanco-Hungría, Antonio; Blanco-Aguilera, A; Blanco-Aguilera, Elena; Rosal, Rafael Serrano del; Velázquez, Lourdes Biedma; Rodríguez-Torronteras, Alejandro; Segura-Saint-Gerons, Rafael

doi:10.4317/medoral.20854

Cited by 15 publications

(9 citation statements)

References 16 publications

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“…Not unexpectedly, higher values are found among patients. In a sample of 1603 adult TMD patients in Spain, the prevalence of the RDC/TMD diagnosis “disc displacement with reduction” was around 40% in each TMJ [53]. Among 520 consecutive TMD patients in Italy, RDC/TMD diagnoses of disc displacement were found in 42% of cases [54].…”

Section: Discussionmentioning

confidence: 99%

Disk displacement, eccentric condylar position, osteoarthrosis – misnomers for variations of normality? Results and interpretations from an MRI study in two age cohorts

et al. 2016

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BackgroundClinical decision-making and prognostic statements in individuals with manifest or suspected temporomandibular disorders (TMDs) may involve assessment of (a) the position of articular disc relative to the mandibular condyle, (b) the location of the condyle relative to the temporal joint surfaces, and (c) the depth of the glenoid fossa of the temporomandibular joints (TMJs). The aim of this study was twofold: (1) Determination of the prevalence of these variables in two representative population-based birth cohorts. (2) Reinterpretation of the clinical significance of the findings.MethodsFrom existing magnetic resonance imaging (MRI) scans of the TMJs that had been taken in 2005 and 2006 from 72 subjects born between 1930 and 1932 and between 1950 and 1952, respectively, the condylar position at closed jaw was calculated as percentage displacement of the condyle from absolute centricity. By using the criteria introduced by Orsini et al. (Oral Surg Oral Med Oral Pathol Oral Radiol Endod 86:489-97, 1998), a textbook-like disc position at closed jaw was distinguished from an anterior location. TMJ morphology of the temporal joint surfaces was assessed at open jaw by measuring the depth of the glenoid fossa, using the method proposed by Muto et al. (J Oral Maxillofac Surg 52:1269-72, 1994).Frequency distributions were recorded for the condylar and disc positions at closed jaw.Student’s t-test with independent samples was used as test of significance to detect differences of condylar positions between the age cohorts (1930 vs. 1950) and the sexes. The significance levels were set at 5%. First, the results from the measurement of the age cohorts were compared without differentiation of sexes, i.e., age cohort 1930–1932 versus age cohort 1950–1952. Subsequently, the age cohorts were compared by sex, i.e., men in cohort 1930–1932 versus men in cohort 1950–1952, and women in cohort 1930–1932 women men in cohort 1950–1952.ResultsIn both cohorts, condylar position was characterized by great variability. About 50% of the condyles were located centrically, while the other half was either in an anterior or in a posterior position. In both female cohorts, a posterior position predominated, whereas a centric position prevailed among men. Around 75% of the discs were positioned textbook-like, while the remaining forth was located anteriorly. Age had no statistically significant influence on condylar or on disc position. Conversely, comparison between the age groups revealed a statistically significant decrease of the depth of the glenoid fossa in both older cohorts. This age-dependent changes may be interpreted as flattening of the temporal joint surfaces.ConclusionsWe call for a re-interpretation of imaging findings because they may insinuate pathology which usually is not present. Instead, anterior or posterior positions of the mandibular condyle as well as an anterior location of the articular disc should be construed as a variation of normalcy. Likewise, flattening of articular surfaces of the TMJs may be considered ...

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Section: Discussionmentioning

confidence: 99%

Disk displacement, eccentric condylar position, osteoarthrosis – misnomers for variations of normality? Results and interpretations from an MRI study in two age cohorts

et al. 2016

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“…33,34 Tanıda klinik muayene, anket ve polisomnografik tetkikler kullanılabilmektedir. 35 Kullanılan tanısal metoda göre sıklığın %5-30 aralığında değiştiği bildirilmektedir. 36 Dişlerde aşınma ve kırıklar, periodontal destek kaybı ve mobilite, mastikatör sistemde ve orofasiyal bölgede ağrı ile temporomandibuler eklem disfonksiyonu gibi problemlere sebep olabilmektedir.…”

Section: çAlışmamızda Yer Alan Istatistiksel Yöntemler şUnlardırunclassified

Investigation of the Influencing Factors of Crown-Root Fractures in Root Filled Teeth Without Crown Prosthesis: A Cross-Sectional Study

Taşsöker¹,

Cetmili²,

Şener³

2019

Turkiye Klinikleri J Dental Sci

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Am ma aç ç: : Kron-kök kırığı görülen protetik tedavi uygulanmamış kanal tedavili dişlerin; tedavide kullanılan restoratif materyal (amalgam, kompozit), restorasyonun konumu [(mezio-oklüzal (MO), disto-oklüzal (DO), mezio-oklüzo-distal (MOD)] restorasyonun ağızda kalma süresi, kırığın gözlendiği diş grubu, bireyin molar kapanış ilişkisi ve bruksizm alışkanlığı gibi parametrelere göre dağılımının incelenmesidir. G Ge er re eç ç v ve e Y Yö ön nt te em ml le er r: : Ağız, Diş ve Çene Radyolojisi Ana Bilim Dalı Kliniğine diş kırığı şikâyeti ile başvuran, yaş aralığı 19-62 yıl olan, 56 kadın ve 44 erkek olmak üzere 100 hastaya ait bilgiler [bireyin yaşı, cinsiyeti, kırılan dişin numarası, uygulanan koronal restorasyonun konumu (MO, DO, MOD), kullanılan restorasyon materyali, restorasyonun ağızda kalma süresi, kanal tedavisinin kalitesine yönelik skorlama, Angle molar kapanış sınıflaması, bruksizm teşhisine yönelik anket soruları ve klinik bulgular)] hazırlanan formlara kaydedilmiştir. B Bu ul lg gu ul la ar r: : Çalışmaya dâhil edilen 100 bireyin kron-kök kırığı gözlenen dişlerinin tamamı molar ve premolar gruptan idi, kesici ve kaninlerde kronkök kırığı saptanmadı. Kron-kök kırığı gözlenen kanal tedavili dişlere uygulanan restorasyonların ağızda kalma süreleri ortalama 4,18±3,25 yıl idi. Restorasyon konumu ve kullanılan restoratif materyal ile restorasyonun ağızda kalma süresi arasında istatistiksel olarak anlamlı ilişki saptanmadı. Bununla birlikte, en az kırık MO kaviteye sahip restorasyonlarda gözlenmiş ve amalgam ile tedavi edilen dişlerde daha fazla kron-kök kırığı izlenmiştir. Bireyin bruksizm alışkanlığı, kapanış ilişkisi, cinsiyeti ile kırılan diş arasında istatistiksel olarak anlamlı ilişki bulunmamıştır. S So on nu uç ç: : Bireyin estetik beklentileri de göz önüne alınarak kanal tedavili dişlerde uygun koronal restorasyon planlanması önerilmekle birlikte, direkt restoratif tedavilerin klinik performanslarının farklı risk faktörlerinden etkilenme durumlarının değerlendirilebilmesi için prospektif çalışmalara ihtiyaç duyulmaktadır. A An na ah ht ta ar r K Ke el li im me el le er r: : Kron-kök kırığı; kanal tedavisi; koronal restorasyon A AB BS ST TR RA AC CT T O Ob bj je ec ct ti iv ve e: : The aim of this study was to evaluate the distribution of endodontically treated teeth with crown-root fracture without any prosthetic treatment according to such paratmeters: restorative material (composite, amalgam), location of the restoration [(mesio-occlusal (MO), disto-occlusal (DO), mesio-occluso-distal (MOD)], duration of the restoration, tooth group in which the fracture is observed, molar occlusion and bruxism habit of the individual. M Ma at te er ri ia al l a an nd d M Me et th ho od ds s: : Data [age, gender, fractured tooth number, position of applied coronal restoration (MO, DO, MOD), restoration material used, duration time for restoration, scoring for quality of root canal treatment, Angle molar occlusion classification, questionnaire and clinical findings for bruxism)] belongs to a houndred of patients (...

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“…As disfunções na ATM têm grande prevalência no sexo feminino com idade entre 25 e 40 anos, justamente a faixa etária mais ativa da população. Dentre os fatores de risco podemos citar: hábitos parafuncionais, estresse emocional, trauma e condição oclusal (Blanco-Hungría et al, 2016).…”

Section: Introductionunclassified

Prevalência da disfunção temporomandibular em pacientes portadores de próteses totais e associação com fatores psicológicos

Oliveira

Freitas

Lima

et al. 2021

RSD

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O termo DTM é utilizado para definir condições que envolvem alterações da estrutura e/ou função do sistema mastigatório envolvendo a Articulação Temporomandibular (ATM) e estruturas musculoesqueléticas relacionadas. Apesar do desenvolvimento da Odontologia Preventiva durante as últimas décadas e do advento dos implantes ósseo integrados, ainda é possível encontrar indivíduos que necessitam de reabilitação com prótese total convencional. Independentemente da causa do edentulismo, as DTM podem acometer pacientes desdentados totais, portadores ou não de próteses. Inexplicavelmente, por um longo período os indivíduos desdentados não foram considerados, e ainda, no contexto atual, as publicações científicas com significativa relevância, referentes à prevalência de DTM em indivíduos desdentados totais, portadores ou não de próteses totais, ainda são escassas e controversas, não provendo subsídios para uma conclusão consistente. Tipo de estudo: estudo transversal. Objetivo: A partir de um estudo transversal avaliar e investigar a prevalência de DTM em indivíduos desdentados totais. Material e métodos: Foram avaliados 50 pacientes portadores de próteses totais, os quais foram agrupados de acordo com o diagnóstico clínico e psicológico através do RDC/TMD. Foi realizado teste de retenção e estabilidade das próteses e medidas de dimensão vertical de oclusão dos usuários de Prótese totais. Resultados: A presença de DTM foi encontrada em apenas 14% da amostra enquanto 86% dos pacientes relataram baixa estabilidade e retenção das próteses, DVO com padrão de normalidade em 70% dos pacientes e 62% dos pacientes foram diagnosticados com depressão moderada. Conclusão: Não houve associação entre DTM e uso de prótese total, já que apenas 14% da amostra apresentou DTM, porém 62% dos pacientes tiveram associação entre a presença de DTM e depressão.

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Prevalence of the different Axis I clinical subtypes in a sample of patients with orofacial pain and temporomandibular disorders in the Andalusian Healthcare Service

Cited by 15 publications

References 16 publications

Disk displacement, eccentric condylar position, osteoarthrosis – misnomers for variations of normality? Results and interpretations from an MRI study in two age cohorts

Disk displacement, eccentric condylar position, osteoarthrosis – misnomers for variations of normality? Results and interpretations from an MRI study in two age cohorts

Investigation of the Influencing Factors of Crown-Root Fractures in Root Filled Teeth Without Crown Prosthesis: A Cross-Sectional Study

Prevalência da disfunção temporomandibular em pacientes portadores de próteses totais e associação com fatores psicológicos

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