Application of 3D printing models to clinical teaching in otolaryngology
- VernacularTitle:3D打印解剖模型在耳鼻喉科教学的应用
- Author:
Yang ZHA
1
;
Zhi-Qiang GAO
;
Wei LYU
;
Hui PAN
;
Ying-Zi JIANG
Author Information
1. 中国医学科学院 北京协和医学院 北京协和医院耳鼻咽喉科
- Keywords:
paranasal sinuses;
temporal bones;
skull base;
three-dimensional printing;
teaching
- From:
Basic & Clinical Medicine
2018;38(6):878-881
- CountryChina
- Language:Chinese
-
Abstract:
Objective To apply three-dimensional(3D) printing techniques to the clinical anatomy teaching of otolar-yngology. Methods We reconstructed the three-dimensional models of temporal bones and paranasal sinuses based on CT scan data,and divided them into sub-models according to several interested planes on CT scan. Sub-models were printed with 3D printer.The CT images of interested planes were printed by normal printer and pasted to the appropri-ate sub-models. We also checked the accuracy of the anatomy models. Results We successfully made the digital and 3D printing models of temporal bones and paranasal sinuses. The CT scan images were compounded to the models. The key anatomy structures outside and inside of the temporal bone and paranasal sinuses can be shown clearly and exactly on the models. Conclusions The 3D printing models help the medical students to understand and master the clinical anatomy and radiology knowledge of otolaryngology as a supplement for traditional teaching methods.
