Gross anatomy each pterygoid process projects inferiorly from the junction of the body and. Pterygoid plate fracture (page 1).
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Intraorbital air indicates an orbital wall fracture and potential for complicating orbital infection. Herniation of the buccal fat. Fracture of either plate are used in clinical medicine to distinguish the le fort fracture classification for high the superior portion of the pterygoid processes are fused anteriorly;
Pterygoid plate fracture (page 1).
Pterygoid plate fracture (page 1). Rene' lefort described three transverse weak lines through the midfacial skeleton as a result of his cadaver studies in 1901. The absence of a pterygoid fracture rules out a le fort fracture. Lateral pterygoid plate fractures associated with mandible fractures. It was retracted into the infratemporal during postoperative period and therefore infection. Traction of the lateral pterygoid muscle after a sagittal fracture of the mandibular condyle can initiate distraction osteogenesis (do), leading to the genesis of traumatic ankylosis of the tmj.23. Pterygoid plate fracture (page 1). Displaced bilateral pterygoid plate fractures. Test yourself on the muscles of mastication at. Note bilateral pterygoid plate fractures. Gross anatomy each pterygoid process projects inferiorly from the junction of the body and. The undesired fractures of the lateral pterygoid plate were determined. However, the presence of a pterygoid fracture does not specifically indicate whether a le fort fracture exists. Intraorbital air indicates an orbital wall fracture and potential for complicating orbital infection. The pterygoid processes or pterygoid plates are paired posteroinferior projections of the sphenoid bone. The bones affect breathing, eating and speaking. The goal of this study was to define other craniofacial fracture patterns causing injury to the pterygoid plates.
