Assessment of joint space and arthritic changes in temporomandibular joint as visualized on cone beam computed tomography scan

Verma, Priyanka; Surya, Varun; Kadam, Sonali; Umarji, Hemant R; Gupta, Nandita; Gogri, Ajas A

doi:10.4103/jiaomr.jiaomr_34_16

Cited by 3 publications

(6 citation statements)

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“…15 Pain and clicking were manifested more in females and this can be interpreted based on Okuda et al and Verma et al findings, both of whom suggested that estrogen and prolactin hormones enhance articular bone and cartilage degradation either unilaterally or bilaterally. 14,18 A significantly positive correlation was found between limited MO and pain, which is in agreement with previous work. [14][15][16] This could be the result of a reciprocal action because painful jaw movements lead to direct reduction of MO and jaw movements.…”

Section: Fig 1: Correlation and Regression Line Of Pain Vs Agesupporting

confidence: 92%

“…14,18 A significantly positive correlation was found between limited MO and pain, which is in agreement with previous work. [14][15][16] This could be the result of a reciprocal action because painful jaw movements lead to direct reduction of MO and jaw movements.…”

Section: Fig 1: Correlation and Regression Line Of Pain Vs Agesupporting

confidence: 92%

“…The average age of patients in this study was consistent with other published studies. 14,15 Females comprised the majority of patients in the current study as it did in previously published studies. 14,16 This can be attributed to several factors including anatomical, TMJ, temporomandibular joint Correlation between age and pain revealed a significant negative correlation (Spearman's ρ = −0.23; p = 0.01; Fig.…”

Section: Discussionmentioning

confidence: 86%

“…The present findings are consistent with published results because Verma et al reported flattening (66.7%) followed by osteophyte (45%), sclerosis (41.67%) and erosion (35%). 14 However, subchondral erosion was the least recorded sign Note: H a is a proportion ≠0.5, 0 = absent, 1 = positive AE flattening, articular eminence flattening; NJS, narrow joint space (1.7-2 mm); WJS, wide joint space (>2 mm) (10%). The present results are in general agreement with Shahidi et al, who found the most frequent findings to be flattening (73.3%) and osteophyte (43.3%).…”

Section: Fig 1: Correlation and Regression Line Of Pain Vs Agementioning

confidence: 99%

“…Based on the present results and previously published results, we can conclude that TMJ is subject to constant function leading to continuous wear and tear, and thus, the absence of an association between pain to imaging findings depicts the effect of the previous remodeling process rather than an acute degeneration process. 10,14,16,22 conclusIon Cone-beam computed tomography accurately assesses evident bony changes that are related to symptomatic TMJ. However, no significant correlation was found between evident degenerative…”

Section: Fig 1: Correlation and Regression Line Of Pain Vs Agementioning

confidence: 99%

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Validity of Cone-beam Computed Tomography in Assessment of Morphological Bony Changes of Temporomandibular Joints

Abdel-Alim

Abdelsalam

Ouda

et al. 2020

The Journal of Contemporary Dental Practice

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Aim:The aim of the current study was to correlate the clinical symptoms that are associated with temporomandibular disorder (TMD) to the osseous changes occurring in the affected temporomandibular joint (TMJ), as detected by cone-beam computed tomography (CBCT). Materials and methods: The clinical data of patients that presented with TMJ symptoms was collected and correlated with the CBCT findings for the same patients. Patient recruitment took place over a 1-year period in the Oral and Maxillofacial Surgery and Oral and Maxillofacial Radiology department of the same academic institution. Results: There was a limited mouth opening (MO) (<3 cm). More importantly, there was a statistically significant positive relation between pain and loss of cortication. Conclusion:There was no significant correlation between CBCT findings consistent with TMJ degeneration and clinical symptoms. Clinical significance: Cone-beam computed tomography evaluation of the TMJ is important for providing information about the state and level of TMJ degeneration if any. However, clinical findings should be the most important factor when considering management options for symptomatic TMJ.

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Section: Fig 1: Correlation and Regression Line Of Pain Vs Agesupporting

confidence: 92%

Section: Fig 1: Correlation and Regression Line Of Pain Vs Agesupporting

confidence: 92%

Section: Discussionmentioning

confidence: 86%

Section: Fig 1: Correlation and Regression Line Of Pain Vs Agementioning

confidence: 99%

Section: Fig 1: Correlation and Regression Line Of Pain Vs Agementioning

confidence: 99%

See 3 more Smart Citations

Validity of Cone-beam Computed Tomography in Assessment of Morphological Bony Changes of Temporomandibular Joints

Abdel-Alim

Abdelsalam

Ouda

et al. 2020

The Journal of Contemporary Dental Practice

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Assessment of condylar anatomy and degenerative changes in temporomandibular joint disorders – A scoping review

Almpani,

Tran,

Ferri

et al. 2023

Journal of Oral Biology and Craniofacial Research

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Joint space measurement in centric occlusion between panoramic temporomandibular joint radiography and cone-beam computed tomography: a comparison in patients with clicking disorders

Farrah Diba,

Gracea,

Ratna Shantiningsih

et al. 2023

jos

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Introduction:Patients with temporomandibular disorder (TMD) commonly experience clicking. Measuring the joint space between the condyle and glenoid fossa can assist a dentist in determining potential cause of this pathological anomaly. Initial examination of temporomandibular joint (TMJ) osseous structure can be performed with panoramic temporomandibular joint radiography (PanTMJ) that has a lower radiation and cost than conebeam computed tomography (CBCT). Objectives: The aim of this study was to quantitatively assess the difference in joint space measurement between PanTMJ and CBCT among patients with clicking in centric occlusion. Material and methods:The study included thirty-four patients diagnosed with clicking in at least one of the TMJs. Patients underwent PanTMJ and CBCT in centric occlusion position, following clinical examination. Anterior joint space (AJS), superior joint space (SJS), and posterior joint space (PJS) were measured. Mann-Whitney test was applied to examine differences between PanTMJ and CBCT joint space measurements, while Wilcoxon test was used to compare differences between right and left joint space. Results: The results showed significant differences (p < 0.05) in AJS, SJS, and PJS between PanTMJ and CBCT. The width of joint space in PanTMJ tended to be underestimated compared with that in CBCT. With the exception of AJS in Pan TMJ (p < 0.05), there was no statistically significant difference between the right and left condyle space in any radiography technique (p > 0.05). Conclusions:The results of the current study show that joint space measurements on PanTMJ cannot be compared with those on CBCT.

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Assessment of joint space and arthritic changes in temporomandibular joint as visualized on cone beam computed tomography scan

Cited by 3 publications

References 1 publication

Validity of Cone-beam Computed Tomography in Assessment of Morphological Bony Changes of Temporomandibular Joints

Validity of Cone-beam Computed Tomography in Assessment of Morphological Bony Changes of Temporomandibular Joints

Assessment of condylar anatomy and degenerative changes in temporomandibular joint disorders – A scoping review

Joint space measurement in centric occlusion between panoramic temporomandibular joint radiography and cone-beam computed tomography: a comparison in patients with clicking disorders

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