The European journal of surgery = Acta chirurgica · 1999
Harris or axis ring: an aid in diagnosing low (type 3) odontoid fractures.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Mortelmans L J, Geusens E A, Sabbe M B, Delooz H H
Аннотация
OBJECTIVE: To present our experience of diagnosing fractures of the odontoid process on lateral radiographs of the cervical spine that show the Harris (axis) ring.
DESIGN: Retrospective study.
SETTING: Teaching hospital, Belgium.
SUBJECTS: 12 patients with multiple injuries, including cervical spine, 8 of them unconscious or uncooperative.
INTERVENTIONS: Cross table lateral view of the cervical spine.
MAIN OUTCOME MEASURE: Identification of otherwise hidden type 3 axial fractures.
RESULTS: Diagnosis of low odontoid fractures in all cases.
CONCLUSION: The Harris ring is disrupted in low odontoid fractures and intact in fractures of the odontoid process. Awareness of this sign will allow diagnosis of otherwise hidden axial fractures.
DESIGN: Retrospective study.
SETTING: Teaching hospital, Belgium.
SUBJECTS: 12 patients with multiple injuries, including cervical spine, 8 of them unconscious or uncooperative.
INTERVENTIONS: Cross table lateral view of the cervical spine.
MAIN OUTCOME MEASURE: Identification of otherwise hidden type 3 axial fractures.
RESULTS: Diagnosis of low odontoid fractures in all cases.
CONCLUSION: The Harris ring is disrupted in low odontoid fractures and intact in fractures of the odontoid process. Awareness of this sign will allow diagnosis of otherwise hidden axial fractures.