摘要
光学相干层析技术(OCT)是一种将光学相干技术和激光扫描共聚焦技术相结合的新型光学成像技术,具有实时、体内,非侵入、无电离辐射,高分辨率和高成像速度的优点。在口腔医学领域,OCT在检测和诊断牙体、牙周组织及口腔黏膜的早期疾病方面有着较高的应用价值。本文就OCT的基本原理及其在龋病、牙周组织疾病、口腔癌前病变和口腔癌以及在口腔腺体疾病、口腔血管病变、口腔黏膜炎和根尖微渗漏等口腔疾病中的早期诊断方面的应用进展作一综述。
Optical coherence tomography（OCT） is a novel optical imaging technique that combines optical coherence with confocal laser scanning. It allows real-time imaging, is non-invasive, uses nonionizing radiation, has a high resolution, and has a high speed. OCT is important in the detection and diagnosis of early stages of diseases involving the teeth, periodontal tissue, and the oral mucosa. This paper reviews the main principle and application progress of OCT for diagnosing oral diseases such as dental caries, periodontal disease, oral cancer and its precursor lesion, oral gland diseases, oral vascular lesions, oral mucositis, and apical microleakage.
出处
《国际口腔医学杂志》
CAS
2014年第1期68-71,共4页
International Journal of Stomatology
关键词
光学相干层析技术
龋病
口腔癌
牙周组织
optical coherence tomography
dental caries
oral cancer
periodontal tissue
