TMJ Static Disk: Correlation Between Clinical Findings and Pseudodynamic Magnetic Resonance Images

Benito, Carlos; Casares, G

doi:10.1080/08869634.1998.11746064

Cited by 12 publications

(8 citation statements)

References 15 publications

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“…In the MR images, mobility of the mandible head was diagnosed by keeping the mouth in its maximal opening position and measuring the distance between the mandible head and the articular tubercle apex. 20 The mandible head was considered to have hypomobility or limitation when its movement ranged from 0˚to 90˚. In this case, the mandible head did not reach the articular tubercle apex.…”

Section: Methodsmentioning

confidence: 99%

Evaluation of the lateral pterygoid muscle using magnetic resonance imaging

D'Ippolito¹,

Wolosker²,

D'Ippólito³

et al. 2010

Dentomaxillofacial Radiology

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Section: Methodsmentioning

confidence: 99%

Evaluation of the lateral pterygoid muscle using magnetic resonance imaging

D'Ippolito¹,

Wolosker²,

D'Ippólito³

et al. 2010

Dentomaxillofacial Radiology

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“…Obwohl beim Internal Derangement häufig mit knöchernen Veränderungen durch unphysiologische Belastungen und daraus resultierenden knöchernen Umbauvorgängen zu rechnen ist [2], ist die Computertomographie diesbezüglich wahrscheinlich überlegen [9].…”

Section: Ergebnisseunclassified

“…An dieser Stelle sei darauf hingewiesen, dass nicht jede anteriore Diskusverlagerung eine klinische Symptomatik entwickeln muss, wenn allerdings Beschwerden auftreten, ist deren Erscheinungsbild sehr variabel. Die genaue Klassifikation ist bei Patienten mit Beschwerden von hoher klinischer Relevanz[2,5,7] und, wie mit unserer Studie erneut belegt, im MRT zuverlässig erkennbar. Bei der Beurteilung der Kondylusfehlstellung zeigte sich ebenfalls eine zufriedenstellende Übereinstimmung der beiden Untersucher.…”

unclassified

Magnetresonanztomographie (MRT) des Kiefergelenkes: Einfluss auf Therapieentscheidung und Übereinstimmung zweier Auswerter

Vahlensieck

Okweschokwu²,

Greven³

2002

Rofo Fortschr Geb Rontgenstr Neuen Bildgeb Verfahr

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“…[23][24][25] Sagittal and oblique sagittal images of the TMJ are the most useful images for the diagnosis of internal derangement because these projections visualize the disc, condyle, fossa and sometimes the LPM on the same scan. 24,26,27 However, there are no systematic reports on the visibility of the LPM insertion in different MRI projections on autopsy material.…”

Section: Discussionmentioning

confidence: 99%

Correlation between the lateral pterygoid muscle attachment type and temporomandibular joint disc position in magnetic resonance imaging

Litko¹,

Szkutnik²,

Berger³

et al. 2016

Dentomaxillofacial Radiology

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Objectives: The aim of this study was to investigate the correlation between the lateral pterygoid muscle (LPM) attachment type and temporomandibular joint (TMJ) disc position on sagittal and coronal MR scans. Methods: 191 patients (148 females, 43 males), aged 14-60 years, underwent MR investigations of the TMJs in the intercuspal position (IP) and open-mouth position (OMP). The disc position was evaluated on oblique sagittal and coronal images in the IP and OMP on many MRI sections showing all portions of the joint. Relationships between the LPM attachment patterns and articular disc positions were evaluated by z and x 2 tests. Results: Three types of the LPM attachment were found. There was a statistically significant correlation between the LPM attachment type and the disc position in IP (x 2 5 24.29; p , 0.01). The type of muscle attachment did not determine the prevalence of normal, lateral and medial disc positions. There were differences between the muscle attachment types in the anterior, anteromedial and anterolateral disc positions. There was a statistically significant association between TMJ disc position in OMP and particular attachment types in the sagittal plane (x 2 5 9.702; p , 0.01). Conclusions: Certain types of the LPM insertion are correlated with TMJ disc position.

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TMJ Static Disk: Correlation Between Clinical Findings and Pseudodynamic Magnetic Resonance Images

Cited by 12 publications

References 15 publications

Evaluation of the lateral pterygoid muscle using magnetic resonance imaging

Evaluation of the lateral pterygoid muscle using magnetic resonance imaging

Magnetresonanztomographie (MRT) des Kiefergelenkes: Einfluss auf Therapieentscheidung und Übereinstimmung zweier Auswerter

Correlation between the lateral pterygoid muscle attachment type and temporomandibular joint disc position in magnetic resonance imaging

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