Foramen supratrochleare (Orbita)
Intraorbitale
Strukturen in der Aufsicht von oben auf die geöffnete rechte Orbita.
Sensory areas
of the head, showing the general distribution of the three divisions of the fifth nerve. (Modified from Testut.)
nicht verwechseln mit: Foramen supratrochleare (Humerus)The supratrochlear foramen of the head / orbita is the small opening at the medial edge of the superior orbital margin in the frontal bone that transmitts the supratrochlear nerve, artery and vein. When incomplete, it forms a notch. It is variably present, and when absent the neurovascular bundle will simple exit the orbit under the superior orbital margin medially.
It is medial to the supra-orbital foramen, where the supra-orbital nerve, artery and vein exit the orbit.
Siehe auch:
Assoziationen und Differentialdiagnosen zu Foramen supratrochleare (Orbita):
