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Table 3 Outcomes: union status and postoperative infection

From: Comparison of the clinical outcomes between vascularized bone graft and the Masquelet technique for the reconstruction of Gustilo type III open tibial fractures

 

Masquelet

N = 17

Vascularized bone

N = 27

p-value

Union status

  

0.150

Union within 1 year

8 (47.1%)

7 (25.9%)

 

Delayed union

7 (41.2%)

14 (51.9%)

 

Nonunion

2 (11.7%)

6 (22.2%)

 

Average union time (months)

15.1 ± 9.0

20.5 ± 15.4

0.232

Infection after operation

8 (47.1%)

19 (70.4%)

0.122

Post-op debridement & sequestrectomy

2.00 ± 1.70

2.56 ± 2.24

0.193

  1. Continuous: mean ± standard deviation with independent t-test
  2. Categorical: by chi-square test or Fisher’s exact test