胸腰部移行椎与腰骶部移行椎关系的研究

探讨胸腰部移行椎与腰骶部移行椎的关系。方法；对５７３名成年腰椎Ｘ线片进行分析，统计胸腰部移行椎和腰骶部移物推的发生率和分布情况以及二者之间关系。结果：共发现胸腰部移行椎和／或腰骶部移行椎１２４例，占２１．６％。其中胸腰部移行椎合并腰骶部移行椎７０例，随胸腰部移行椎由不完全型向完全的发展，合并的腰骶部移行椎似有自Ｉ型至Ⅵ型过渡之趋势。

RELATIONSHIP BETWEEN THORACOLUMABAR TRANSITIONAL VERTEBRAE AND LUMBOSACRAL TRANSITIONAL VERTEBRAE-A BADIOGRAPHIC STUDY

To investigate the relationship between thoracolumbar transitional vertebrae and lumbosacaral transitional vertebrae. Methods: The lumbar radiographs from 573 Chinese adults were obsersved and the incidence and classification of both transitions vertebrae and their relationship were analysed. Results: A total of 124(21. 6%) thoracolumbar transitional vertebrae and/or lumbosacral were identified. Seventy cases of thoracolumbar transitional vertebrae were found to be compounded with lumbosacral transitional vertebrae. With incomplete type transforming into complete type of thoracolumar transitional vertebrae, there seemed to be a trend from type I to type IV of the coexisting lumbosacral transitional vertebrae. Conclusion; Great attention should be paid to the compounded thoracolumar and lumbosacral transitional vertebrae. The radiographic examination of thoracic spine transitional vertebrae, and even of the entire spine should be performed when necessary so that a correct diagnosis should be made.