2025年1月24日 · The trigeminal nerve is the fifth (CN V) cranial nerve and its primary role is relaying sensory information from the face and head, although it does provide motor control to the muscles of mastication via the mandibular division (TA: nervus trigeminus or nervus cranialis V).

2025年1月16日 · Within the dorsal tegmentum lie four cranial nerve nuclei: trigeminal nerve (CN V): many motor, sensory and mesencephalic nuclei extending from the pons to the upper cervical cord

2024年5月16日 · The spinal nucleus of the trigeminal nerve is a paired structure and is an inferior continuation of the main sensory nucleus of the trigeminal nerve. It extends from the caudal lower pons inferiorly through the medulla to the level of the upper cervical cord (approximately C2 to C3 levels) where it becomes continuous with the dorsal horn of the ...

2024年6月27日 · The main sensory nucleus of the trigeminal nerve is located within the caudal aspect of the pons. It lies inferior to the mesencephalic nucleus and superior to the spinal nucleus and is continuous with both.

2024年11月9日 · Trigeminal neuralgia, also known as tic douloureux, corresponds to a clinical manifestation of sudden severe paroxysms of excruciating pain on one side of the face which usually lasts a few seconds to a few minutes, involving one or more branches of …

2023年4月9日 · A sickle-shaped mesencephalic tract descends to the trigeminal nerve motor nucleus and conveys impulses that control mastication and bite force and also facilitate monosynaptic jaw jerk reflexes.

2023年4月25日 · The prepontine cistern, or simply pontine cistern, is an unpaired CSF-filled subarachnoid cistern located ventral to the pons and dorsal to the clivus. It is bounded by arachnoid membranes which separate it from surrounding cisterns.

2024年4月4日 · MRI protocol for trigeminal neuralgia assessment is a group of MRI sequences put together to best approach a possible cause for this condition. The diagnosis of trigeminal neuralgia is based on patient's history, and an imaging …

2024年8月18日 · The cranial nerves (TA: nervi craniales) are the twelve paired sets of nerves that arise from the cerebrum or brainstem and leave the central nervous system through cranial foramina rather than through the spine.

On a normal axial, the trigeminal nerves should look like the arms of an alien sticking out of the pons. 3/ Compression in the axial plane usually will deviate the nerve laterally—so that the Alien looks like he is flexing one of his arms.