spondylolysisn.

/spɒndɪˈlɒlɪsɪs/

Etymology: formed as spondylo- comb. form + -lysis comb. form.

Pathology.

The splitting or partial disintegration of a vertebra.

ΘΚΠ

the world > health and disease > ill health > a disease > diseases of tissue > disorders of joints > [noun] > of vertebral joint

spondylolisthesis1858

spondylolysis1885

spondylosis1900

1885 Trans. Obstetr. Soc. XXVI. 188 A specimen of spondylolisthesis upon one side, a hemiolisthesis of the fourth lumbar vertebra caused by a similar spondylolysis.

1932 Brit. Jrnl. Surg. 19 374 There are two types of spondylolisthesis... In [the first]..the entire 5th lumbar vertebra slips forwards upon the sacrum and carries the rest of the spine with it. The second type..consists in the separation (or spondylolysis) of the 5th lumbar vertebra into two portions.., in such a way that the part bearing the spinous process and inferior articular surfaces moves backwards and the rest of the vertebra slips forwards upon the sacrum.

1959 Jrnl. Bone & Joint Surg. 41A 311 A preceding bone abnormality or defect of the isthmus need not be necessarily present for the development of spondylolysis.

1977 Proc. Royal Soc. Med. 70 421/1 In a proportion of patients the spondylolysis progresses to spondylolisthesis and may then cause symptoms and signs.

Derivatives

spondyloˈlytic adj.

ΘΚΠ

the world > health and disease > ill health > a disease > diseases of tissue > disorders of joints > [adjective] > of vertebral joint

spondylolisthetic1884

spondylitic1900

spondylolytic1959

spondylotic1964

1959 H. Nathan in Jrnl. Bone & Joint Surg. 41A 312 In the spondylolytic cases..the articular processes above and below the affected vertebra were free to reach and compress the isthmus.

This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).

单词	spondylolysis
释义	spondylolysisn. /spɒndɪˈlɒlɪsɪs/ Etymology: formed as spondylo- comb. form + -lysis comb. form. Pathology. The splitting or partial disintegration of a vertebra. ΘΚΠ the world > health and disease > ill health > a disease > diseases of tissue > disorders of joints > [noun] > of vertebral joint spondylolisthesis1858 spondylolysis1885 spondylosis1900 1885 Trans. Obstetr. Soc. XXVI. 188 A specimen of spondylolisthesis upon one side, a hemiolisthesis of the fourth lumbar vertebra caused by a similar spondylolysis. 1932 Brit. Jrnl. Surg. 19 374 There are two types of spondylolisthesis... In [the first]..the entire 5th lumbar vertebra slips forwards upon the sacrum and carries the rest of the spine with it. The second type..consists in the separation (or spondylolysis) of the 5th lumbar vertebra into two portions.., in such a way that the part bearing the spinous process and inferior articular surfaces moves backwards and the rest of the vertebra slips forwards upon the sacrum. 1959 Jrnl. Bone & Joint Surg. 41A 311 A preceding bone abnormality or defect of the isthmus need not be necessarily present for the development of spondylolysis. 1977 Proc. Royal Soc. Med. 70 421/1 In a proportion of patients the spondylolysis progresses to spondylolisthesis and may then cause symptoms and signs. Derivatives spondyloˈlytic adj. ΘΚΠ the world > health and disease > ill health > a disease > diseases of tissue > disorders of joints > [adjective] > of vertebral joint spondylolisthetic1884 spondylitic1900 spondylolytic1959 spondylotic1964 1959 H. Nathan in Jrnl. Bone & Joint Surg. 41A 312 In the spondylolytic cases..the articular processes above and below the affected vertebra were free to reach and compress the isthmus. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018). < n.1885
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