From: A retrospective cohort study on prevalence of postoperative complications in comminuted patellar fractures: comparisons among stabilized with Cannulated-Screw, Kirschner-Wire, or Ring-Pin Tension Bands
Odds ratio
95% CI
P value
Fixation failure
MKTB (reference: RPTB)
0.94
0.29–3.06
0.913
CSTB (reference: RPTB)
3.08
1.01–9.43
0.049
Implant removal
2.11
1.20–3.72
0.010
0.82
0.40–1.68
0.589