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. 2017 Oct;96(41):e8221.
doi: 10.1097/MD.0000000000008221.

External fixation combined with delayed internal fixation in treatment of tibial plateau fractures with dislocation

Xingguang Tao  1 , Nong Chen, Fugen Pan, Biao Cheng
Affiliations

External fixation combined with delayed internal fixation in treatment of tibial plateau fractures with dislocation

Xingguang Tao et al. Medicine (Baltimore). 2017 Oct.

Abstract

The aim of this study was to evaluate the clinical efficacy of external fixation, delayed open reduction, and internal fixation in treating tibial plateau fracture with dislocation.Clinical data of 34 patients diagnosed with tibial plateau fracture complicated with dislocation between January 2009 and May 2015 were retrospectively analyzed. Fifteen patients in group A underwent early calcaneus traction combined with open reduction and internal fixation and 19 in group B received early external fixation combined with delayed open reduction and internal fixation. Operation time, postoperative complication, bone healing time, knee joint range of motion, initial weight-bearing time, Rasmussen tibial plateau score, and knee function score (HSS) were statistically compared between 2 groups.The mean follow-up time was 18.6 months (range: 5-24 months). The mean operation time in group A was 96 minutes, significantly longer than 71 minutes in group B (P < .05). In group A, 5 cases had postoperative complications and 1 in group B (P < .05). The mean bone healing time in group A was 6.9 months (range: 5-9 months) and 6.0 months (range: 5-8 months) in group B (P > .05). In group A, initial weight-bearing time in group A was (14.0 ± 3.6) weeks, significantly differing from (12.9 ± 2.8) weeks in group B (P < 0.05). In group A, the mean knee joint range of motion was 122° (range: 95°-150°) and 135° (range: 100°-160°) in group B (P > 0.05). Rasmussen tibial plateau score in group A was slightly lower than that in group B (P > .05). The excellent rate of knee joint function in group A was 80% and 84.21% in group B (P > .05).External fixation combined with delayed open reduction and internal fixation is a safer and more efficacious therapy of tibial plateau fracture complicated with dislocation compared with early calcaneus traction and open reduction and internal fixation.

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Conflict of interest statement

The authors declare that they have no conflict of interest.

Figures

Figure 1
Figure 1
Case 1 undergoing external fixation and delayed open reduction and internal fixation. Preoperative X-ray imaging (A, B), 3D reconstruction imaging (C, D), postoperative CT scan (E–H).
Figure 2
Figure 2
Case 2 undergoing external fixation and delayed open reduction and internal fixation. Preoperative X-ray (A, B), postoperative X-ray imaging (C–F).
See this image and copyright information in PMC

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