Retrospective Study
Copyright ©The Author(s) 2017.
World J Meta-Anal. Dec 26, 2017; 5(6): 132-149
Published online Dec 26, 2017. doi: 10.13105/wjma.v5.i6.132
Table 4 Undesirable postoperative events and additional treatment after surgical correction of adult spinal deformity with osteotomy (n = 94)
IndexNumber of casesRate, % (95%Cl: min; max)
Fall after operation before mechanical complication(s)1415% (11.3; 18.7)
Postoperative pseudarthrosis1010.6% (7.4; 13.6)
Cases with 1 mechanical complication2627.6% (23.0; 32.2)
Cases with a few (2-4) mechanical complications1516.0% (12.2; 19.8)
Additional surgical treatment (revision/reoperation)4042.5% (37.4; 47.6)
Additional conservative treatment1415.0% (11.3; 18.7)