전산생체역학 기반 하직근 비대 갑상선안병증 환자의 하직근 거동 모사

국문 초록 (Abstract)

본 연구에서는 갑상선안병증 환자의 안구 돌출에 대한 주요 원인 중 하나인 하직근 비대 현상을 모사할 수 있는 전산해석기법을 제공하고, 전산해석 결과로부터 최대응력지점들을 도출함과 동시에 임상적 수술 위치들과의 비교 분석을 수행하였다. 특히, 하직근의 비대 현상을 모사하기 위하여 하직근에 가해지는 하중 값을 두 종류로 구분하고, 단일하중 및 복합하중 조건에 대한 시리즈 시뮬레이션을 수행하였다. 그 결과, 하중 조건에 따른 하직근의 조직 거동 및 안구의 구조 거동을 파악하고, 하직근 비대모사에서 필요한 하중 조건들을 제시하였다. 또한, 도출된 최대응력지점과 임상적 수술 위치들과 비교분석을 통하여 수술 위치 및 범위 선정 단계에서 고려되어야 할 부분을 제공하였다.

다국어 초록 (Multilingual Abstract)

In this study, a technique for the computational simulation of hypertrophy of the inferior rectus muscle, which is one of the main causes of proptosis in patients with thyroid eye disease, was proposed, and the locations with the estimated maximum stress from the computational simulation results were examined and compared with the clinical and surgical locations. A series of simulations of hypertrophy of the inferior rectus muscle was performed using single and combined loads. The behavior of the inferior rectus muscle, the eye rotation, and proptosis according to the loading condition were examined, and optimal loading conditions have been suggested for the simulation of hypertrophy of the inferior rectus muscle. In addition, the supplementary data to be considered during the selection of the surgical location and range have been provided.

목차 (Table of Contents)

• 초록
• Abstract
• 1. 서론
• 2. 유한요소모델
• 3. 결과 및 고찰
• 4. 결론
• 참고문헌(References)

참고문헌 (Reference)

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