Surgical treatment of a mandibular condyle fracture

Raiteb, Mohamed; Elmrini, Sanaa; Hassani, Fatemazahra Azami; Razem, Bahaa; Slimani, Faiçal

doi:10.1016/j.epsc.2021.101905

Cited by 1 publication

(2 citation statements)

References 9 publications

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“…This difference would be caused by the mandibular anterior attachments and the lateral pterygoid muscles. In addition, the condylar neck was in high risk of fracture when the mandible was struck 43–45 . And the loads could cause bone hyperplasia and resorption of the condyle 25 .…”

Section: Discussionmentioning

confidence: 99%

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The influence of maxillary incisor angles on the stress distributions of temporomandibular joints under incisal biting

Shao

Chong

et al. 2023

Numer Methods Biomed Eng

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Background and Objective: The incisal biting was one of the most regular jaw activities. The direction of bite force on the incisor tip and the mandible position were relevant to the incisor angle as biting. This study was carried out to explore the influence on the temporomandibular joint (TMJ) caused by the incisor angle. Methods: Twenty individuals belonging to three incisor subtypes of the buccal type were recruited. In addition, the 3D models including the maxillary, mandible and discs were established based on their cone-beam computed tomography and magnetic resonance imaging scannings. Then, the mandibular ligaments and the discal attachments were simulated in the finite element models to analyze the stress distributions of the TMJs under incisal biting. Results:The TMJ stresses of subtype I showed normal range and distribution. The stresses of the intermediate temporal bone tended to increase in subtype II. The intermediate and posterior bands of the discs sustained greater tensile stresses in subtype III.Conclusions: Abnormal stress distributions are harmful to TMJs, so the incisor cusp was not suggested to incline to the palatal side too much. K E Y W O R D Sfinite element analysis (FEA), incisal biting, incisor angles, maxillary incisor, temporomandibular joint (TMJ)

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Section: Discussionmentioning

confidence: 99%

“…In addition, the condylar neck was in high risk of fracture when the mandible was struck. [43][44][45] And the loads could cause bone hyperplasia and resorption of the condyle. 25 Therefore, we should pay more attention to the neck when investigating the stress distributions of the condyle.…”

Section: Discussionmentioning

confidence: 99%

The influence of maxillary incisor angles on the stress distributions of temporomandibular joints under incisal biting

Shao

Chong

et al. 2023

Numer Methods Biomed Eng

View full text Add to dashboard Cite

show abstract

Surgical treatment of a mandibular condyle fracture

Cited by 1 publication

References 9 publications

The influence of maxillary incisor angles on the stress distributions of temporomandibular joints under incisal biting

The influence of maxillary incisor angles on the stress distributions of temporomandibular joints under incisal biting

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