Volumetric comparative analysis of anatomy through far-lateral approach: surgical space and exposed tissues
| العنوان: | Volumetric comparative analysis of anatomy through far-lateral approach: surgical space and exposed tissues |
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| المؤلفون: | Ke Tang, Xinyue Chen, Yang Li, Xiaodong Yuan, Xu Feng |
| المصدر: | Chinese Neurosurgical Journal Chinese Neurosurgical Journal, Vol 8, Iss 1, Pp 1-6 (2022) |
| بيانات النشر: | Research Square Platform LLC, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | RD1-811, Three-dimensional visualization, Computer science, Research, Surgical anatomy, Anatomy, Space (mathematics), Far lateral, Neurology, Quantification, Surgery, Neurology. Diseases of the nervous system, Neurology (clinical), Minimally invasive, RC346-429, Far-lateral approach |
| الوصف: | Background The three-dimensional (3D) visualization model has ability to quantify the surgical anatomy of far-lateral approach. This study was designed to disclose the relationship between surgical space and exposed tissues in the far-lateral approach by the volumetric analysis of 3D model. Methods The 3D skull base models were constructed using MRI and CT data of 15 patients (30 sides) with trigeminal neuralgia. Surgical corridors of the far-lateral approach were simulated by triangular pyramids to represent two surgical spaces exposing bony and neurovascular tissues. Volumetric comparison of surgical anatomy was performed using pair t test. Results The morphometric results were almost the same in the two surgical spaces except the vagus nerve (CN X) exposed only in one corridor, whereas the volumetric comparison represented the statistical significant differences of surgical space and bony and neurovascular tissues involved in the two corridors (P Conclusions For far-lateral approach, the increase of exposure for the bony and neurovascular tissues is not necessarily matched with the increase of surgical space. The volumetric comparative analysis is helpful to provide more detailed anatomical information in the surgical design. |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b67426a96b33da90bad6cec5353a9943Test https://doi.org/10.21203/rs.3.rs-307279/v2Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....b67426a96b33da90bad6cec5353a9943 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |