journal article Open Access Nov 01, 2025

Bony bridges and selected variations of the first cervical vertebra (Atlas): A brief encyclopedic overview with comments on clinical and neurological implications

View at Publisher Save 10.1016/j.tria.2025.100449
Topics

No keywords indexed for this article. Browse by subject →

References
23
[1]
Standing (2008)
[2]
Bhat "“Atlas” – first cervical vertebrae: deciphering morphological complexity, quantifying morphometry and integrating clinical perspectives" Transl. Res. Anat. (2024)
[3]
O'Shea
[4]
Bergman (2019)
[5]
Tubbs "Foramen arcuale: anatomical study and review of the literature" J. Neurosurg. Spine (2007) 10.3171/spi.2007.6.1.6
[6]
Young "The ponticulus posticus: implications for screw insertion into the first cervical lateral mass" J. Bone Joint Surg. Am. (2005)
[7]
Çimen "Determination of the prevalence of complete type retrotransverse and arcuate foramen of the atlas using three-dimensional computed tomography images" Surg. Radiol. Anat. (2025) 10.1007/s00276-025-03619-7
[8]
Pękala "Systematic review and meta-analysis of the prevalence of the retrotransverse foramen of the atlas" J. Anat. (2023) 10.1111/joa.13894
[9]
Xing "Arterial vascular structures running through retrotransverse foramen and retrotransverse groove of the atlas vertebrae" World Neurosurg. (2021) 10.1016/j.wneu.2021.07.056
[10]
Sanchis-Gimeno "The retrotransverse foramen of the atlas is not a modern anatomic variation" World Neurosurg. (2019) 10.1016/j.wneu.2018.11.241
[11]
Koutsouraki "Kimmerle's anomaly as a possible causative factor of chronic tension-type headaches and neurosensory hearing loss: case report and literature review" Int. J. Neurosci. (2010) 10.3109/00207451003597193
[12]
Cushing "Tethering of the vertebral artery in the congenital arcuate foramen of the atlas vertebra: a possible cause of vertebral artery dissection in children" Dev. Med. Child Neurol. (2001) 10.1111/j.1469-8749.2001.tb00749.x
[13]
Cakmak "Arcuate foramen and its clinical significance" Saudi Med. J. (2005)
[14]
Paton "Size-relationship between transverse and arcuate foramina of atlas vertebrae in a modern South African skeletal population sample" Transl. Res. Anat. (2025)
[15]
Sanchis-Gimeno "Arcuate foramen prevalence in South African subjects: a cadaveric study based on 120 atlas vertebrae" Transl. Res. Anat (2023)
[16]
Ahn "Arcuate foramen: anatomy, embryology, nomenclature, pathology, and surgical considerations" World Neurosurg. (2018) 10.1016/j.wneu.2018.07.038
[17]
Yudoyono "Ponticulus posticus upon routine evaluation of cervical spine x-ray in head injury patient: case reports" Indones. J. Neurosurg. (2021) 10.15562/ijn.v4i3.162
[18]
Rigante "Complete bilateral arcuate foramina and atlantoaxial subluxation" Acta Neurochir. (2013) 10.1007/s00701-013-1899-2
[19]
Thompson "Bipartition of the atlanto-occipital joint surfaces in a South African sample" Transl. Res. Anat. (2024)
[20]
Boekkooi "Prevalence of occipitalisation in a South African Black population: an original study of 1119 skulls with a review of the literature" Transl. Res. Anat (2024)
[21]
Shreya "‘Cervical vertebral metrics’: a reliable approach to forensic identification – a comprehensive review" Transl. Res. Anat. (2025)
[22]
Sanchis-Gimeno "Atlases with arcuate foramen present cortical bone thickening that may contribute to lower fracture risk" World Neurosurg. (2018) 10.1016/j.wneu.2018.05.220
[23]
Quiles-Guiñau "Retrotransverse foramen in atlas vertebrae of the late 17th and 18th centuries" Ital. J. Anat Embryol. (2016)
Metrics
1
Citations
23
References
Details
Published
Nov 01, 2025
Vol/Issue
41
Pages
100449
License
View
Cite This Article
Robert Haładaj, Roksana Haładaj, Nikola Haładaj, et al. (2025). Bony bridges and selected variations of the first cervical vertebra (Atlas): A brief encyclopedic overview with comments on clinical and neurological implications. Translational Research in Anatomy, 41, 100449. https://doi.org/10.1016/j.tria.2025.100449