Journal of the Korean Arthroscopy Society (대한관절경학회지)
- Volume 12 Issue 1
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- Pages.40-44
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- 2008
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- 1226-9352(pISSN)
Geometry of Resident's ridge with Multidetector-Row Computed Tomograph Image
다중검출기 컴퓨터 단층 영상 분석을 이용한 Resident's ridge의 형태학적 연구
- Roh, Jeong-Ho (Department of molecular science and technology, Ajou University) ;
- Min, Byoung-Hyun (Department of Orthopedic Surgery. School of Medicine, Ajou University) ;
- Park, Jeong-Wook (Department of Orthopedic Surgery. School of Medicine, Ajou University) ;
- Ahn, Byung-Moon (Department of Orthopedic Surgery, Sung Min General hospital)
- Published : 2008.02.29
Abstract
Purpose: The purpose of this study was to report the real geometry of Resident's ridge doing in anterior cruciate ligament reconstruction Materials and Methods: From Jan 2007 to Aug 2007, 48 cases which had normal distal femoral condyle analyzed with Multidetector-Row Computed Tomography. Resident's ridge was defined as change of height above 1 mm in lateral wall of intercondylar notch. Anterior-posterior length of intercondylar notch, length and height of Resident's ridge, distance of Resident's ridge from posterior cortex were estimated with 3-D reconstruction using
목적: 전방십자인대 재건술시 흔히 관찰하게 되는 Resident's ridge의 실제 형태학적 위치 및 모양을 알아보고자 한다. 대상 및 방법: 2007년 1월부터 2007년 8월까지 본원에서 시행한 48례의 정상 대퇴골 원위부를 촬영한 MD CT(Multidetector-Row Computed Tomography) 영상을 분석하였다. 과간절흔의 외측벽에서 1 mm 이상의 높이 변화를 보이는 경우를 Resident's ridge로 정의 하였다.
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