Abstract
Purpose
We analyzed and compared the clinical and radiologic results between minimally invasive plate osteosynthesis and internal fixation using intramedullary (IM) nail in the treatment of distal tibia fractures.
Materials and Methods
From March 2005 to June 2013, 65 cases of distal tibia fractures treated with either plate fixation or IM nail fixation were analyzed retrospectively by clinical and radiologic evaluations. The clinical results were compared using the American Orthopaedic Foot and Ankle Society (AOFAS) score, Olerud-Molander ankle score (OMAS), and visual analogue scale (VAS) score at the last follow-up. The radiologic results were compared by time to bone union, complications such as nonunion, delayed union, and malunion.
Results
The clinical results (according to OMAS, AOFAS score, and VAS score) were 77.47, 84.76, and 1.75, respectively, in the plating group, and 90.21, 91.00, and 1.25, respectively, in the nailing group, and there was no statistically significant difference. Plating group showed earlier union than the nailing group and the nailing group showed higher frequency of non-union and delayed union than plating group.
References
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Table 1.
Plating group (n=25) | Nailing group (n=18) | |
---|---|---|
Mean age (yr) | 47 (20∼59) | 52 (24∼60) |
Gender (male/female) | 14/11 | 10/8 |
AO/OTA classification | ||
42-A1 | 2 | 6 |
42-A2 | 2 | 6 |
42-A3 | 6 | 5 |
42-C2 | 8 | 1 |
42-C3 | 7 | 0 |