Temporomandibular joint | Radiology Reference Article
The temporomandibular joint (TMJ) is an atypical synovial joint located between the condylar process of the mandible and the mandibular fossa and articular eminence of the temporal bone. It is divided into a superior discotemporal space and …
Temporomandibular joint dislocation - Radiopaedia.org
2023年3月28日 · Temporomandibular joint dislocation represents the condyle of the mandible being abnormally displaced, with a loss of the normal articulation with the temporal bone's mandibular (glenoid) fossa.
Apparent discontinuity of the roof of the mandibular fossa
MR images confirm a small area of an apparent cortical discontinuity in the roof of the right mandibular fossa with fluid density but no soft tissue abnormalities, masses, or signs of meningoencephalocele in the TMJs or adjacent regions.
Mandibular fossa | Radiology Reference Article - Radiopaedia.org
2024年8月3日 · The mandibular fossa or glenoid fossa is the smooth concave articular surface located in the inferolateral aspect of temporal bone 1. It is anteriorly formed by the squamous part of temporal bone, which constitutes the superior articular part of temporomandibular joint.
Temporomandibular joint dysfunction | Radiology Reference …
2023年5月15日 · Temporomandibular joint (TMJ) dysfunction is characterized by an abnormal relationship between the disc and the adjacent articular surfaces (condyle below with mandibular fossa and articular eminence above).
Glenoid | Radiology Reference Article - Radiopaedia.org
2022年10月4日 · The glenoid or glenoid cavity / fossa is the shallow depression of the scapula found on the lateral angle.
Temporomandibular joint dislocation - Radiopaedia.org
2023年3月28日 · Temporomandibular joint dislocation represents the condyle of the mandible being abnormally displaced, with a loss of the normal articulation with the temporal bone's mandibular (glenoid) fossa. Epidemiology Dislocations of the temporomandibula...
Glenoid version angle | Radiology Reference Article
2022年12月22日 · The glenoid version angle can be determined by either the Friedman method or the scapular blade method. Glenoid version is important in the preoperative assessment for shoulder arthroplasty and can also be useful in the diagnosis of glenoid dysplasia and causes of recurrent glenohumeral instability.
Temporal bone fracture | Radiology Reference Article
2024年9月29日 · Temporal bone fracture is usually the result of a significant blunt head injury. In addition to potential damage to hearing and the facial nerve, associated intracranial injuries, such as extra-axial hemorrhage, diffuse axonal injury and cerebral contusions are common.
Temporomandibular | Search | Radiopaedia.org
2022年9月29日 · Temporomandibular joint dislocation represents the condyle of the mandible being abnormally displaced, with a loss of the normal articulation with the temporal bone's mandibular (glenoid) fossa. Epidemiology Dislocations of the temporomandibular joint (TMJ) are common and occur in as many as 7...
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