乳胶血管注射作为增强神经外科训练和技能的方法。
Latex vascular injection as method for enhanced neurosurgical training and skills.
作者信息
Pérez-Cruz Julio C, Macías-Duvignau Mario A, Reyes-Soto Gervith, Gasca-González Oscar O, Baldoncini Matias, Miranda-Solís Franklin, Delgado-Reyes Luis, Ovalles Carlos, Catillo-Rangel Carlos, Goncharov Evgeniy, Nurmukhametov Renat, Lawton Michael T, Montemurro Nicola, Encarnacion Ramirez Manuel De Jesus
机构信息
Laboratorio de Técnicas Anatómicas y Material Didactico, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City, Mexico.
Departamento de Anatomía, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico.
出版信息
Front Surg. 2024 Feb 23;11:1366190. doi: 10.3389/fsurg.2024.1366190. eCollection 2024.
BACKGROUND
Tridimensional medical knowledge of human anatomy is a key step in the undergraduate and postgraduate medical education, especially in surgical fields. Training simulation before real surgical procedures is necessary to develop clinical competences and to minimize surgical complications.
METHODS
Latex injection of vascular system in brain and in head-neck segment is made after washing out of the vascular system and fixation of the specimen before and after latex injection.
RESULTS
Using this latex injection technique, the vascular system of 90% of brains and 80% of head-neck segments are well-perfused. Latex-injected vessels maintain real appearance compared to silicone, and more flexible vessels compared to resins. Besides, latex makes possible a better perfusion of small vessels.
CONCLUSIONS
Latex vascular injection technique of the brain and head-neck segment is a simulation model for neurosurgical training based on real experiencing to improve surgical skills and surgical results.
背景
人体解剖学的三维医学知识是本科和研究生医学教育中的关键一步，尤其是在外科领域。在实际手术操作前进行训练模拟对于培养临床能力和将手术并发症降至最低是必要的。
方法
在冲洗血管系统并在注射乳胶前后固定标本后，对脑和头颈部的血管系统进行乳胶注射。
结果
使用这种乳胶注射技术，90%的脑和80%的头颈部血管系统灌注良好。与硅胶相比，注射乳胶的血管保持真实外观，与树脂相比，血管更具柔韧性。此外，乳胶能使小血管获得更好的灌注。
结论
脑和头颈部的乳胶血管注射技术是一种基于实际体验的神经外科训练模拟模型，可提高手术技能和手术效果。
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