Comprehensive three-dimensional cone beam computed tomography analysis of the temporomandibular joint in different vertical skeletal facial patterns

Alhammadi, Maged Sultan; Fayed, Mona M. Salah; Labib, Amr

doi:10.1016/j.ejwf.2016.02.001

Cited by 14 publications

(34 citation statements)

References 22 publications

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“…In all publications, with one exception [22], both women and men were studied. Only 4 papers were linear measurements performed by more than 1 researcher [34,35,56,57]. The position of the condyle and spatial analysis was evaluated most often in the sagittal plane.…”

Section: Results Of Individual Studiesmentioning

confidence: 99%

“…All of the possible spatial combinations of condyle positioning in the joint had been observed in hypodivergent patients. Both narrowing of the anterior [56], anterior and superior combined, [22,34], and posterior [49], as well as widening of the upper articular talar space, had been demonstrated [24,54].…”

Section: Joint Space and Condylar Position In The Tmj Inmentioning

confidence: 96%

“…The association of joint space features and condylar positions with maxillofacial morphology and malocclusion was addressed in 19 articles included in the systematic review. These studies were published between 2012 and 2021 and involved patient populations from China [22,46], Brazil [35,44,47], India [48,49], Peru [34], Iran [25], Nepal [50], Turkey [51,52], South Korea [24,[53][54][55], Egypt [56,57], and Ukraine [58]. Sample sizes ranged from 20 [50] to 180 [35] patients.…”

Section: Joint Space and Condylar Position In Tmj In Cbctmentioning

confidence: 99%

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Assessment of the Morphology and Degenerative Changes in the Temporomandibular Joint Using CBCT according to the Orthodontic Approach: A Scoping Review

Dygas

Szarmach

Radej

2022

BioMed Research International

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Background. Available knowledge about disorders of temporomandibular joint structures and their association with orthodontic variables are still lacking. Objectives. This article is aimed at to identifying studies and presenting current information on the relationship between morphology diversity and the occurrence of degenerative changes in structures of the temporomandibular joint (TMJ) assessed by cone-beam computed tomography (CBCT) in the context of craniofacial morphology and malocclusion. Search Methods. The review was conducted by analyzing the PubMed (including Medline), Cochrane Library, Web of Science, and Scopus electronic databases up to November 2021 using two different comprehensive search strategies based on keywords as well as additional manual searches. Eligibility Criteria. Selection of the literature was carried out according to the PRISMA-ScR checklist. Methodological quality of the selected studies was evaluated using JBI Critical Appraisal Tool. Results. The electronic databases search revealed 3331 records. After applying the eligibility criteria and JBI assessment, a total of 33 studies were extracted and selected to the study. The review was divided into 4 parts, in which the following correlations were assessed in terms of orthodontic variables: TMJ degenerative changes, joint space and condylar position, condylar shape, TMJ articular eminence, and fossa. Conclusions. Skeletal and dental class II malocclusion with a retrognathic mandible, a hypodivergent skeletal pattern with a steep mandibular plane, and significant lateral mandibular displacement can be risk factors for developing radiographically detectable degenerative changes. Patients with skeletal and dental class III malocclusion as well as a hyperdivergent skeletal pattern may be at greater risk of TMD occurrence compared with other groups. Further studies are necessary to clarify the relationship between the position of the condylar processes and the presence of degenerative changes in the temporomandibular joints among orthodontic patients.

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Section: Results Of Individual Studiesmentioning

confidence: 99%

Section: Joint Space and Condylar Position In The Tmj Inmentioning

confidence: 96%

Section: Joint Space and Condylar Position In Tmj In Cbctmentioning

confidence: 99%

See 1 more Smart Citation

Assessment of the Morphology and Degenerative Changes in the Temporomandibular Joint Using CBCT according to the Orthodontic Approach: A Scoping Review

Dygas

Szarmach

Radej

2022

BioMed Research International

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show abstract

“…For their part, however, Imanimoghaddam et al 34 argued that TMD, especially in the early stages, does not lead to significant dimensional changes in the condyle. Other CBCT studies, which assessed patients with different malocclusion, reported a relationship between TMJ morphological dimensions and TMDs in class II hypodivergent patients 35,36 . Such differences in the findings may be attributed to the variability in the occlusal characteristics of the examined samples.…”

Section: Discussionmentioning

confidence: 91%

“…Other CBCT studies, which assessed patients with different malocclusion, reported a relationship between TMJ morphological dimensions and TMDs in class II hypodivergent patients. 35,36 Such differences in the findings may be attributed to the variability in the occlusal characteristics of the examined samples.…”

Section: Discussionmentioning

confidence: 97%

Cone beam computed tomography findings in temporomandibular joint of chronic qat chewers: Dimensional and osteoarthritic changes

Almashraqi

Halboub

Al‐Maweri

et al. 2020

J of Oral Rehabilitation

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Qat (also known as khat and scientifically as Catha edulis) is an evergreen plant that is cultivated in the Arabian Peninsula (particularly Yemen) and in some of East African countries. 1 Millions of local people in these countries as well as immigrants from these countries in the west habitually chew qat on a daily basis for its amphetamine-like effects. 1,2 The habit involves chewing fresh qat leaves on one side of the mouth and then storing this as a bolus in the buccal sulcus, mostly unilaterally, for several hours. 2 Long-term qat chewing has been linked

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Mandibular ramus height and condyle distance asymmetries in individuals with different facial growth patterns: a cone-beam computed tomography study

et al. 2020

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Comprehensive three-dimensional cone beam computed tomography analysis of the temporomandibular joint in different vertical skeletal facial patterns

Cited by 14 publications

References 22 publications

Assessment of the Morphology and Degenerative Changes in the Temporomandibular Joint Using CBCT according to the Orthodontic Approach: A Scoping Review

Assessment of the Morphology and Degenerative Changes in the Temporomandibular Joint Using CBCT according to the Orthodontic Approach: A Scoping Review

Cone beam computed tomography findings in temporomandibular joint of chronic qat chewers: Dimensional and osteoarthritic changes

Mandibular ramus height and condyle distance asymmetries in individuals with different facial growth patterns: a cone-beam computed tomography study

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