측두골 골절 평가를 위한 측두골 컴퓨터 단층촬영 영상의 사선 두 께 재구성의 임상적 유효성에 대한 예비연구

• Published in: 대한두개저학회지, 19(1) pp. 11 - 18
• Main Authors: 전범조, 송선화
• Format: Journal Article
• Language: English
• Published: 대한두개저학회 01.05.2024
• Subjects: 신경외과학
• ISSN: 1975-4639

Background: The aims of this study is to evaluate the usefulness of oblique-thickness reconstruction in computed tomography (CT) analysis of temporal bone fractures for determination of the three-dimensional relationships of the identified fracture lines. Materials and Methods: Using high-resolution CT of temporal bones, oblique-thickness reconstruction images were obtained using the V-works 4.0 software program (Cybermed, Korea). Reformatted images were analysed at the sites where fractures were identified. Fracture lines were traced by changing the angle and thickness to create an oblique-thickness reconstruction image. Results: Oblique-thickness reconstruction was used to create images in various directions and angles and to trace fracture lines. The reconstructed fracture lines guided identification of the fracture lines and demonstrated the relationships of these lines with the temporal bone, skull base and neurovascular structures. Conclusions: Oblique-thickness imaging tools used with CT may help with identifying the degree of injury, performing surgical planning and predicting the prognosis of temporal bone fractures. KCI Citation Count: 0