전산화단층촬영의 분석을 통한 비중격 만곡증 유무에 따른 하비갑개 형태변화 연구Radiological Examinations of Inferior Turbinate in Patients with or without Deviated Nasal Septum by Using Computed Tomography
- Other Titles
- Radiological Examinations of Inferior Turbinate in Patients with or without Deviated Nasal Septum by Using Computed Tomography
- Authors
- 박도양; 노민호; 박승범; 반원우; 배공근; 강보성; 백병준
- Issue Date
- 2016
- Publisher
- 대한이비인후과학회
- Keywords
- Computed tomography; Nasal septal deviation; Nasal septum; Turbinate.
- Citation
- 대한이비인후-두경부외과학회지, v.59, no.1, pp.28 - 34
- Journal Title
- 대한이비인후-두경부외과학회지
- Volume
- 59
- Number
- 1
- Start Page
- 28
- End Page
- 34
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/9895
- DOI
- 10.3342/kjorl-hns.2016.59.1.28
- Abstract
- Background and Objectives The aim of this study was to analyse the radiological anatomic dimensions of the inferior turbinate in patients without deviated nasal septum and compare it to those in the patients with deviated nasal septum using computed tomography.
Subjects and Method The OMU CTs of 98 patients, 196 nostrils with or without deviated nasal septum were evaluated (control group: 42 patients, deviated septum group: 56 patients). The analysis of the CT scans contained the mucosal and bony length, mucosal width of the turbinate and the anterior and posterior mucosal overlay. And also evaluated the cross-sectional area and the type of inferior turbinate bone.
Results All subjects were divided into three groups: the concave, convex, and control groups. The correlations of fifteen measuring points such as anterior, middle and posterior medial mucosal thickness, total width, bone width, medial mucosa width of inferior turbinate, and area of inferior turbinate bone were significantly different among the groups (concave side>control group>convex side). Of the demographic factors, age was negatively correlated with mucosa and bone length. Types of inferior turbinate bone were as follows: lamella type (38%), combined type (37%), compact type (25%).
Conclusion There were statistical differences in some measured anatomical points among the concave, convex, and control groups. Greater septum deviation was correlated with greater degree of hypertrophysm of the inferior turbinate. The age of patients showed negative correlation with inferior turbinate length. Most frequent type of inferior turbinate was lamella type. The results of this study may provide important information when considering turbinate surgery. Korean J Otorhinolaryngol-Head Neck Surg 2016;59(1):28-34
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