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Clinical Trial Summary

The study has before mentioned the concept of "knee - spine syndrome" domestically, on the basement of which, the new study intends to perform another further study on the relationship between lumbar and lower extremity degenerative diseases.


Clinical Trial Description

A prosepective, single-center, factorial design, randomized study will be performed. In this study, the 120 participants with degenerative lumbar and knees disease coped with the standard were included, then were assigned into 4 groups randomly. The patients in 3 operation groups were treated with posterior lumbar interbody fusion(PLIF or PLF) or total knee arthroplasty (TKA) or both of them in one stage respectively and the forth group with no surgery. The comparison between observation and operation group and the difference on self-control pre-and post-operatively in operation group within 6 months were measured and valuated. The result will be formed by the correlation and causal relationship on sagittal parameters on photograph, biomechanics, neuroelectrophysiology and molecular biology and the conclusions drawn by the use of modern medical basic research methods will formulate the treatment principles on it. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03364790
Study type Interventional
Source Peking University People's Hospital
Contact Shuai Xu
Phone (86)18811792718
Email 1204649202@qq.com
Status Not yet recruiting
Phase N/A
Start date January 1, 2018
Completion date December 30, 2020

See also
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