Long-term influence of selective consecutive three-level appliance of Solis cage on cervical curvature / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
;
(53): 8355-8367, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-441752
ABSTRACT
BACKGROUND:
With the understanding of pathology of cervical diseases, cervical curvature has become one of the important indexes of long-term clinical outcome. To restore and maintain cervical curvature has a profound impact on cervical long-term stabilization and cervical biomechanical environment.OBJECTIVE:
To evaluate long-term influence of selective consecutive three-level appliance of intervertebral Solis cage on cervical curvature for spondylotic myelopathy.METHODS:
From June 2008 to December 2010, 22 spondylotic myelopathy patients were treated with consecutive three-level anterior cervical Solis fusion. There were 14 males, 8 females, with an average age of 45.1 years (ranged from 26-73 years). There were two cases of C2/3/4/5, seven cases of C3/4/5/6, 12 cases of C4/5/6/7, and one case of C5/6/7/T1 , total y 66 intervertebral spaces. Al cases were fol owed up for 2 years. RESULTS ANDCONCLUSION:
Average blood loss amount was 40 mL (20-80 mL). Average operation time was 121 minutes (100-175 minutes). After fol ow-up for 30.7 months, al segments were fused. There was no implant migration or vertebral body col apse. Pre-operative JOA score was 11.94±3.61, 15.56±1.13 at 6 months post-operation, and 15.21±1.85 at 2 years after implantation. Pre-operative cervical curvature was (1.86±3.24) mm,(4.83±1.78) mm at 6 months post-operation, and (4.44±3.36) mm at 2 years after implantation. There were significant differences between pre-operative and at 6 months post-operation, pre-operative and at 2 years post-operation (P 0.05). Results indicated that selective consecutive three-level appliance of intervertebral cage for spondylotic myelopathy could improve cervical curvature and have long-term favorable clinical outcomes.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Tissue Engineering Research
Year:
2013
Type:
Article
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