相关实验视频
Updated: May 6, 2026

08:06
Robotic Cochlear Implantation for Direct Cochlear Access
Published on: June 16, 2022
3.3K
在耳植入物中对手术内X射线图像的系统审查
Zahra Abbasi1,2, Shahrokh Khoshsirat1,2, Mahdi Khajavi1,2
1Hearing Disorders Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Ear, nose, & throat journal
|August 31, 2025
概括
通过验证电极放置,手术内成像辅助耳植入术. 虽然不是常规的,
科学领域:
- 神经外科
- 耳鼻喉科
- 医学成像
背景情况:
- 在耳植入器手术中,用于电极定位的手术内成像是常见的.
- 它的确切价值和对管理的影响尚不清楚.
研究的目的:
- 审查耳植入器手术中手术内成像的重要性.
- 研究其在管理策略中的作用.
主要方法:
- 在CINAHL,EMBASE,PubMed和Cochrane数据库进行系统的文献搜索.
- 独立评审人对摘要和完整文本进行审查.
主要成果:
- 从267个初步搜索中包含了17篇文章;没有随机对照试验.
- 在917个耳植入物中使用了手术内成像,5. 3%的结果不满意.
- 计算机断层扫描 (CT) 和光扫描进行了评估,CT显示不满意时100%的管理变化率.
结论:
- 在耳植入程序中,内科成像可用于确认电极放置.
- 在外科医生不确定性或耳解剖异常的复杂病例中特别有用.
相关概念视频
Computed Tomography
7.6K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
7.6K
Imaging Studies for Cardiovascular System III: X-Ray
710
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
710

