显微耳科学的可视化教学研究

The visualized teaching of the micro-otology

目的:通过对显微耳科学的可视化教学研究,探索一套提高学生对耳科学的认识和兴趣的方法。方法:在大量中耳、内耳手术病例和丰富临床资料的基础上,借助显微镜、显微摄像及显影设备,通过电子计算机的模拟成像等处理,将显微耳科手术情况转化成图像,使学生能即时观看手术中情况;同时制成各类多媒体计算机辅助教学(CAI)课件;利用网络,实现继续教育及交流和远程会诊。结果:增加了学生对耳科学的认识和兴趣,提高了教学质量和教学效率,保存大量有用的临床资料,方便了继续教育及同行间交流。结论:显微耳科学的可视化教学是提高教学质量和教学效率比较有效的方法,可向耳鼻喉科其它学科扩展,并值得在有条件的教学医院推广。

Objective： To probe into a method of elevating the students＇ cognition and interest in micro-otology with visualized teaching. Methods. The data of the operations on the middle ear and the inner ear were turned into video images with aid of microscope, micro-video camera, visualization equipment and modeling imaging of electronic computer to enable the students to watch the operation process visually. Meanwhile, many kinds of computer assisted instruction courseware were produced, so continuing education,long range consultation and communication could be realized by network. Results：As the students＇ recognition and interest in otology increased, teaching quality and efficacy were improved. With a great quantity of valuable clinical data maintained, continuing education and interchange were more convenient. Conclusions：The visualized teaching of micro-otology is an effective method of improving teaching quality and efficacy. It may be extended to other subjects of otorhinolaryngology and spread to conditioned teaching hospitals.