Journal of Clinical Otolaryngology Head and Neck Surgery

The Busan, Ulsan, Gyeoungnam Branch of Korean Society of Otolaryngology-Head and Neck Surgery

J Clin Otolaryngol Head Neck Surg 2016; 27(2):275-280

pISSN: 1225-0244, eISSN: 2713-833X

DOI: https://doi.org/10.35420/jcohns.2016.27.2.275

원저

코성형술에 있어서 두개골계측영상의 유용성

최소영¹, 송커다모², 이호윤², 장동식², 김아영¹, 최명수²^,^*

Usefullness of Cephalometric Analysis in Rhinoplasty

So Young Choi¹, Ku Da Mo Song², Ho Yun Lee², Dong Sik Chang², Ah-Young Kim¹, Myoung Su Choi²^,^*

¹을지대학교 의과대학 영상의학교실

²이비인후과학교실

¹Department of Radiology, Eulji University Medical Center, College of Medicine, Eulji University, Daejeon, Korea

²Otolaryngology-Head and Neck Surgery, Eulji University Medical Center, College of Medicine, Eulji University, Daejeon, Korea

^*교신저자: 최명수, 35233 대전광역시 서구 둔산서로 95 을지대 학교 의과대학 이비인후과학교실 전화： (042) 611-3129·전송: (042) 611-3136 E-mail： mschoi@eulji.ac.kr

© Copyright 2016 The Busan, Ulsan, Gyeoungnam Branch of Korean Society of Otolaryngology-Head and Neck Surgery. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Received: Jun 21, 2016; Revised: Sep 05, 2016; Accepted: Nov 08, 2016

Published Online: May 31, 2020

ABSTRACT

Background and Objectives: The photographic documentation of the rhinoplasty is important for analysis but it often yields different length depending on the angle or inclination of the object. The aim of this study is to compare the accuracy of the lateral cephalometric analysis for measuring of a nasal tip projection and rotation. Subjects and Method: Retrospectively, nasal tip projection and nasal tip rotation were measured by real-measurement and lateral cephalometry. Totally, 24 patients who were scheduled for rhinoplasty from March 2015 through February 2016 were enrolled. The difference of the nasal tip projection and rotation by real-measurement and lateral cephalometry was analyzed using the paired t-test. Results: The average of nasal tip projection was 25.1 ± 2.22 mm in the lateral cephalometry group and was 25.1 ± 1.94 mm in the real-measurement group. The difference of nasal tip projection was not significantly different between the lateral cephalometry and real measurement group (p=0.925). Nasal tip rotation was significantly lower in the cephalometry group (85.9° ± 10.7°) than in the real measurement group (90.8°± 10.2°) (p<0.001). Conclusions: Lateral cephalometric analysis may suggest reliable nasal tip projection in rhinoplasty. (J Clinical Otolaryngol 2016;27:275–280)

Keywords: 코성형; 두개골계측; 사진

Keywords: Cephalometry; Photography; Rhinoplasty