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Geometry of Resident’s ridge with Multidetector-Row Computed Tomograph Image
DC Field | Value | Language |
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dc.contributor.author | 노, 정호 | - |
dc.contributor.author | 민, 병현 | - |
dc.contributor.author | 박, 정욱 | - |
dc.contributor.author | 안, 병문 | - |
dc.date.accessioned | 2014-01-06T06:18:26Z | - |
dc.date.available | 2014-01-06T06:18:26Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 1226-9352 | - |
dc.identifier.uri | http://repository.ajou.ac.kr/handle/201003/8797 | - |
dc.description.abstract | Purpose:전방십자인대 재건술시 흔히 관찰하게 되는 Resident’s ridge의 실제 형태학적 위치 및 모양을 알아보고자 한다.
Material and Methods : 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. Lucion. 프로그램을 이용하여 3차원 재구성한 영상을 통해 과간절흔의 전후방 길이, resident’s ridge의 길이, 높이, 과간절흔의 후방 피질골로부터의 거리를 측정하였다. Results: 환자의 평균 연령은 59±16세였으며 남성이 16례, 여성이 32례 이었다. Resident’s ridge가 존재 하지 않았던 경우는 9례 이었으며 과간 절흔의 전후방 길이는 25.4±3.5 mm, Resident’s ridge 의 길이와 높이의 평균값은 각각 8.2±2.6, 3.5±1.5 mm 이었으며 Resident’s ridge의 후방 피질골로부터의 거리는 7.6±2.6 mm 이었다. Conclusion:Resident’s ridge는 많은 예에서 존재하며 뚜렷한 길이와 높이가 있기 때문에 전방십자인대 재건술시 주요한 landmark로 사용할 수 있다. | - |
dc.description.abstract | Purpose: The purpose of this study was to report the real geometry of Resident’s ridge doing in anterior cruciate ligament reconstruction.
Material 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 Lucion. program. Results: Cases were 59±16 years olds and male was 16 cases, female was 32 cases. 9 cases had no Resident’s ridge, anterior-posterior length of intercondylar notch was 25.4±3.5 mm, average of length and height of the Resident’s ridge was 8.2±2.6, 3.5±1.5 mm. Distance of the Resident’s ridge from posterior cortex was 7.6 ±2.6 mm. Conclusion: Resident’s ridge was used as landmark in anterior cruciate ligament reconstruction, which presented in many cases and which had distinct length and height. | - |
dc.language.iso | ko | - |
dc.title | Geometry of Resident’s ridge with Multidetector-Row Computed Tomograph Image | - |
dc.title.alternative | 다중검출기 컴퓨터 단층 영상 분석을 이용한 Resident’s ridge의 형태학적 연구 | - |
dc.type | Article | - |
dc.subject.keyword | Resident’s ridge | - |
dc.subject.keyword | 다중검출기 전산화 단층촬영 | - |
dc.subject.keyword | 전방십자인대재건술 | - |
dc.subject.keyword | Multidetector-Row Computed Tomography | - |
dc.subject.keyword | Anterior cruciate ligament reconstruction | - |
dc.contributor.affiliatedAuthor | 민, 병현 | - |
dc.type.local | Journal Papers | - |
dc.citation.title | Journal of Korean Arthroscopy Society | - |
dc.citation.volume | 12 | - |
dc.citation.number | 1 | - |
dc.citation.date | 2008 | - |
dc.citation.startPage | 40 | - |
dc.citation.endPage | 44 | - |
dc.identifier.bibliographicCitation | Journal of Korean Arthroscopy Society, 12(1). : 40-44, 2008 | - |
dc.relation.journalid | J012269352 | - |
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