요추제 윤상골기 골절의 방사선학 소견
Radiologic Findings of Lumbar Apophyseal Ring Fracture
소속 상세정보
김은경
김동익/정태섭/김영수/윤도흠
KMID : 0359819940230060664
Abstract
Lumbar apophyseal ring fracture (LARF) is an uncommon injury that occurs during adolescence. We evaluated CT and MR findings of the lumbar apophyseal ring fractures in 35 cases of LARF (CT was performed in 35. MR in 6). CT demonstrated
characteristic
bony fragments displaced posteriorly into the spinal canal and a corresponding defect in the posteroinferior aspect of the vertebral body rim. Plain film demonstrated only 8 cases (20%) of LARF. MR features included 1) discontinuity and
truncation
of
the posteroinferior vertebral body (100%) 2) displacement of the low signal fragment (37.5%). Recognition of this entity is important in decision of treatment planning.
키워드
원문 및 링크아웃 정보
등재저널 정보