| 释义 |
spondylolysis Path.|spɒndɪˈlɒlɪsɪs|
[f. as prec. + -lysis.]
The splitting or partial disintegration of a vertebra.
1885Trans. Obstetr. Soc. XXVI. 188 A specimen of spondylolisthesis upon one side, a hemiolisthesis of the fourth lumbar vertebra caused by a similar spondylolysis. 1932[see spondylolisthesis]. 1959Jrnl. Bone & Joint Surg. XLI. A. 311 A preceding bone abnormality or defect of the isthmus need not be necessarily present for the development of spondylolysis. 1977[see spondylolisthesis].
Hence spondyloˈlytic a.
1959Jrnl. Bone & Joint Surg. XLI. A. 312 In the spondylolytic cases..the articular processes above and below the affected vertebra were free to reach and compress the isthmus. |