요추 Y-각 협착증
Y-Angle Stenosis of Lumbar Spine
소속 상세정보
김영수
조용은/박형천/윤도흠/노성우
KMID : 0359819930220010063
Abstract
Authors measured the Y-shaped angle made by both yellow ligaments and both laminae named Y-angle at the spinal CT scan in normal and lumbar stenosis group. The normal range of Y-angle is between 60° and 95°. Lumbar stenosis is classified into
narrow
Y-angle stenosis (<60°) and wide Y-angle stenosis (>95°) by Y-angle. Narrow Y-angle stenosis is most common in degenerative spondylotic stenosis Wide Y-angle is most common in congenital stenosis.
The Y-angle is a simple and useful diagnostic indicator in the diagnosis of lumbar spinal stenosis on CT scan and MRI scan.
키워드
원문 및 링크아웃 정보
등재저널 정보