Huang Jianjian, Xia Wei, Tang Xianglong, Tan Songhua, Tang Anzhou
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2021 Jun;35(6):567-572. doi: 10.13201/j.issn.2096-7993.2021.06.019.
Cochlear implant, as the most successful artificial auditory implant, brings tens of thousands of patients with severe or profound sensorineural hearing loss back to the world of sound every year. With the expansion of surgical indications, a large number of difficult cases bring new challenges for cochlear implantation. As a new technology, cone beam CT has the double advantages of high spatial resolution and low radiation. It is considered as the second revolution of CT technology, which shows unique value in the application of cochlear implantation. This article reviews the basic principles of cone beam CT and its application and research progress in cochlear implantation.
人工耳蜗作为最成功的人工听觉植入物,每年使数以万计的重度或极重度感音神经性听力损失患者重回有声世界。随着手术适应证的扩大,大量疑难病例给人工耳蜗植入带来了新的挑战。锥形束CT作为一项新技术,具有高空间分辨率和低辐射的双重优势,被认为是CT技术的第二次革命,在人工耳蜗植入应用中显示出独特价值。本文就锥形束CT的基本原理及其在人工耳蜗植入中的应用和研究进展作一综述。