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Related to Supratrochlear: supratrochlear artery


a.1.(Anat.) Situated over or above a trochlea or trochlear surface; - applied esp. to one of the subdivisions of the trigeminal nerve.
References in periodicals archive ?
Topographic variations of the supraorbital, supratrochlear and auriculotemporal nerves and their possible clinical significance.
The scalp derives its blood supply mainly from the four superficial branches of the external carotid artery, the superficial temporal, angular, occipital, and posterior auricular arteries, and the supraorbital and supratrochlear branches of the internal carotid.
The technique for selectively blocking the sensitive branches of the trigeminal nerve is based on infiltration of six nerves: auriculotemporal, zygomatic, supraorbital, supratrochlear, greater occipital and lesser occipital.
Eyelid Schwannomas are presumed to originate from supraorbital, supratrochlear and infraorbital nerves.
High-risk areas include the glabella, nasal dorsum, and anteromedial cheek/tear trough due to retrograde flow of a filler embolus to the ophthalmic artery from anastomoses with the angular, dorsal nasal, and supratrochlear arteries.
Range of motion in the adjacent joints was full, and there was no axillary or supratrochlear lymphadenopathy.
It is an axial pattern skin flap based on the supratrochlear artery.
On the lateral image, one can also determine the presence of a supratrochlear spur (anteriorization of the proximal trochlear floor) or the double contour sign, which signifies lateral convexity and medial facet hypoplasia.
6] The occasional supratrochlear spur on the anteromedial aspect of the lower humerus may be continuous with a ligament of Struther which passes to the medial epicondyle and represents the remains of the third head.
Occulomotor (3rd), supratrochlear (4th), first branch of trigeminal (5th) and abducent (6th) cranial nerves enter the orbit through the supraorbital fissure while the optic nerve along with the ophthalmic artery enters the orbit via the optic canal.