人体鼻中隔超微结构观察  

Scanning electron microscope of the human nasal septum

作　　者：贾慧 孙楷 刘晓雯[1] 李勇[1] 刘增平[1] 郭玉芬[1,3] JIA Hui;SUN Kai;LIU Xiaowen;LI Yong;LIU Zengping;GUO Yufen(Department of Otorhinolaryngology Head and Neck Surgery,Lanzhou University Second Hospital,Lanzhou,730000,China;School of Materials and Energy,Lanzhou University;Health Commission of Gansu Province)

机构地区：[1]兰州大学第二医院耳鼻咽喉头颈外科,兰州730000 [2]兰州大学材料与能源学院 [3]甘肃省卫生健康委员会

出　　处：《临床耳鼻咽喉头颈外科杂志》2022年第5期335-337,342,共4页Journal of Clinical Otorhinolaryngology Head And Neck Surgery

摘　　要：目的:探讨鼻中隔超微结构差异在组织工程、3D打印技术和鼻整形手术中的意义。方法:取鼻中隔偏曲及慢性鼻窦炎患者鼻内镜术中切除的鼻中隔标本32份(犁骨、筛骨垂直板、上颌骨鼻嵴、鼻中隔软骨各8份)进行扫描电镜观察。结果:不同年龄患者的鼻中隔在扫描电镜下表现相似,鼻中隔不同部位的骨质在扫描电镜下表现有所异同。结论:通过观察鼻中隔的扫描电子显微镜照片,分析其表面超微结构,可为组织工程的发展提供重要信息,辅助3D打印技术精细化建模,为临床手术提供更理想的整复材料。Objective:Explore the significance of ultrastructural differences in tissue engineering,3 D printing,and rhinoplasty.Methods:32 specimens(8 vomers,8 perpendicular plates of ethmoid bone,8 maxillary nasal crests,and 8 septal cartilage)of the nasal septum from patients with a nasal deviated septum and chronic sinusitis undergoing septoplasty were selected and examined using scanning electron microscopy.Results:The nasal septum of patients of different ages behaves similarly under the scanning electron microscope,and the bones of different parts of the nasal septum have similarities and differences.Conclusion:By observing the scanning electron micrograph of the nasal septum and analyzing the surface ultrastructure,it provides important information for the development of tissue engineering,assists in the refined modeling of 3 D printing technology,and provides more ideal restoration materials for clinical operations.

关 键 词：鼻中隔 扫描电子显微镜 组织工程 3D打印技术 

分 类 号：R765[医药卫生—耳鼻咽喉科]