The confluence of sinuses (Latin: confluens sinuum), torcular Herophili, or torcula is the connecting point of the superior sagittal sinus, straight sinus, and occipital sinus.

Jun 18, 2023 · The confluence of sinuses (Latin: confluens sinuum), also known as the torcular Herophili and occasionally simply torcula, is the junction of the following dural venous sinuses: superior sagittal sinus straight sinus occipital sinus transverse sinuses The anatomy is highly variable and three types can be distinguished:

Sep 30, 2024 · Explore the torcula's structure, function, and clinical significance in brain health. Learn about imaging techniques and recent research in this comprehensive guide.

Dec 5, 2022 · The confluence of sinuses (torcular of Herophilus or torcula) is a dural venous sinus that appears as a dilation at the posterior end of the superior sagittal sinus.

Jan 23, 2025 · The confluence of sinuses (also known as the torcular Herophili) is a crucial venous structure in the brain where several major dural venous sinuses converge. It serves as a meeting point for venous blood draining from various regions of the brain, directing it toward the larger veins that transport blood out of the cranial cavity.

Jan 1, 2020 · The torcular Herophili (confluence of sinuses) is a highly variable structure that constitutes a vital part of the network of dural venous sinuses. The torcular Herophili is defined historically as the intersection of the superior sagittal sinus, the straight sinus, the occipital sinus, and the two transverse sinuses. Its size varies and it is located inferior to the occipital lobes …

Mar 1, 2022 · As early as the 19th century, torcular Herophili has occasionally been called “torcula Herophili.” 26,27 Both torcular and torcula are derived from the Latin verb torquo, meaning “to twist” or “to torture.”

Jun 19, 2024 · Fat in dural sinuses is usually an incidental finding and generally tends to occur in the torcula but may be seen in all dural sinuses 1.

Feb 9, 2025 · The Torcula is the anatomical confluence of the superior sagittal sinus, transverse sinus, straight sinus and occipital sinus together. Anatomy This anatomical confluence is subject to high anatomical variability and projects onto the inion in approximately 50% of cases 1.

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