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Ansa cervicalis: a comprehensive review of its anatomy, variations, pathology, and surgical applications.
Kikuta S, Jenkins S, Kusukawa J, Iwanaga J, Loukas M, Tubbs RS. Kikuta S, et al. Anat Cell Biol. 2019 Sep;52(3):221-225. doi: 10.5115/acb.19.041. Epub 2019 Aug 26. Anat Cell Biol. 2019. PMID: 31598349 Free PMC article. Review.
The ansa cervicalis is a neural loop in the neck formed by connecting the superior root from the cervical spinal nerves (C1-2) and the inferior root descending from C2-C3. It has various anatomical variations and can be an important acknowledgment in specific operat …
The ansa cervicalis is a neural loop in the neck formed by connecting the superior root from the cervical spinal nerves (C1-2) and the in …
Clear Aligners in Extraction-Based Orthodontic Treatment: A Systematic Review and Meta-Analysis.
Abu Arqub S, Chheda H, Crumpton J, Yang X, Farha P, Upadhyay M. Abu Arqub S, et al. Orthod Craniofac Res. 2026 Feb;29(1):12-29. doi: 10.1111/ocr.70052. Epub 2025 Nov 6. Orthod Craniofac Res. 2026. PMID: 41195763
Compared to fixed appliances, aligners exhibited inferior root control and occlusal contact scores. Four randomised controlled trials provided high-quality evidence, but the predominance of retrospective studies contributed to a moderate risk of bias. ...
Compared to fixed appliances, aligners exhibited inferior root control and occlusal contact scores. Four randomised controlled …