Tibial fractures treated with the AO unreamed tibial nail
During the last 2 years 20 fractures of the tibial shaft have been treated with the new, ‘unreamed’ solid AO tibial nail (UTN). There were 13 open fractures, while four of the seven closed fractures had severe soft tissue injuries. There were nine fractures classified as ‘complex’ or type C accordin...
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| Published in: | Injury 1993-07, Vol.24 (6), p.407-410 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | eng |
| Subjects: | |
| Online Access: | Get full text |
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| Summary: | During the last 2 years 20 fractures of the tibial shaft have been treated with the new, ‘unreamed’ solid AO tibial nail (UTN). There were 13 open fractures, while four of the seven closed fractures had severe soft tissue injuries. There were nine fractures classified as ‘complex’ or type C according to the AO classification. All UTNs were introduced without reaming but with proximal and distal interlocking. In all, 12 fractures (five of them open) were stabilized primarily by ‘unreamed’ nailing, whereas the first eight (open) fractures of the series were fixed initially by an external fixator and then nailed after about 14 days.
In our series no intraoperative complications occurred, and no major soft tissue problems or infections were observed. The functional results were generally good; however, fracture healing appeared to be delayed in six cases. One patient had a further operation because of non-union. Intramedullary nailing, without reaming, seems to be a reliable and safe treatment for closed and open fractures with severe soft tissue injuries as an alternative to external fixation. The use of a thin, solid nail combined with interlocking allows the stabilization even of complex fractures. Contrary to initial assumptions, the UTN can be used as a definitive implant with no need for further stabilization in the majority of cases. |
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| ISSN: | 0020-1383 1879-0267 |