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요추부수술시 자세에 따른 요추시상각의 변화
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 문성환 | - |
dc.contributor.author | 이환모 | - |
dc.date.accessioned | 2020-07-02T16:48:04Z | - |
dc.date.available | 2020-07-02T16:48:04Z | - |
dc.date.issued | 1998 | - |
dc.identifier.issn | 1229-5701 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/176368 | - |
dc.description.abstract | Study Design : This study is a prospective evaluation of the effect of several operative positions on lumbar sagittal alignment by radiographic analysis of 20 healthy volunteers. Objective : The purpose of the study was to compare operative tables commonly used for spinal procedures and to determine which positions reproduce normal lumbar lordosis. Material and Methods : Healthy twenty volunteers aged 20-35 years were enrolled in the study. No subject had a history of low back pain and lumbar surgery. Each volunteer underwent a lateral radiographs with tube to film distance 1m and beam centered on L3 vertebra. Five radiographs were taken for each volunteer, in standing, prone position on OSI table with 0 hip flexion,90 hip flexion, 60 hip flexion and prone position on four poster frame with 0 hip flexion. Intervertebral segmental angel from Ll to S1, lordotic angle from Ll to L5 and Ll to S1 were measured using a goniometer with 1 precision. To check intra and inter-observer error of radiogaphy measurements, repeated measurements of radiography by one personnel and three different personnel were done and coefficient of variation was below 5%. Data was analyzed with SPSS and ANOVA was used for a statistical comparison. Results : All segmental and lumbar lordotic angles showed no statistically significant difference between standing and prone position on four poster frame. All segmental angles, except Ll -2 and L2-3 segments, showed no difference between standing and prone position on OSI table with 0 hip flexion. Segmental and lumbar lordotic angles of prone position with 90 hip flexion and 60 hip flexion revealed statistically significant difference from standing position. Conclusion : Physiologic lordosis values were produced only by the prone position on the four poster frame and prone position on OSI table with 0 hip flexion. Prone positions with 60 and 90 hip flexion resulted in statistically significant decrease in lumbar lordosis. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | Korean | - |
dc.publisher | 대한척추외과학회 | - |
dc.relation.isPartOf | Journal of Korean Society of Spine Surgery (대한척추외과학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | 요추부수술시 자세에 따른 요추시상각의 변화 | - |
dc.title.alternative | Changes of lumbar lordosis according to the different operative positions | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Orthopedic Surgery (정형외과학교실) | - |
dc.contributor.googleauthor | 문성환 | - |
dc.contributor.googleauthor | 강용호 | - |
dc.contributor.googleauthor | 김남현 | - |
dc.contributor.googleauthor | 김준식 | - |
dc.contributor.googleauthor | 최윤영 | - |
dc.contributor.googleauthor | 이환모 | - |
dc.contributor.localId | A01365 | - |
dc.contributor.localId | A03333 | - |
dc.relation.journalcode | J01550 | - |
dc.contributor.alternativeName | Moon, Seong Hwan | - |
dc.contributor.affiliatedAuthor | 문성환 | - |
dc.contributor.affiliatedAuthor | 이환모 | - |
dc.citation.volume | 5 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 40 | - |
dc.citation.endPage | 46 | - |
dc.identifier.bibliographicCitation | Journal of Korean Society of Spine Surgery (대한척추외과학회지), Vol.5(1) : 40-46, 1998 | - |
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