Intramedullary Compression Arthrodesis of the Knee
The irretrievably failed total knee arthroplasty is the primary indication for knee arthrodesis. Because this difficult condition is relatively rare, an intramedullary arthrodesis system was developed which requires minimal surgeon experience for successful use. The new system called the Wichita Fus...
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Published in | The Journal of arthroplasty Vol. 20; no. 1; pp. 72 - 78 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Elsevier Inc
2005
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Subjects | |
Online Access | Get full text |
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Summary: | The irretrievably failed total knee arthroplasty is the primary indication for knee arthrodesis. Because this difficult condition is relatively rare, an intramedullary arthrodesis system was developed which requires minimal surgeon experience for successful use. The new system called the Wichita Fusion Nail was implanted by a single surgeon in 13 consecutive patients: 11 for arthrodesis alone, 1 for stabilization of a supracondylar fracture nonunion, and 1 for arthrodesis coupled with a supracondylar fracture nonunion. All arthrodesis attempts were successful. The average fusion time was 15.2 weeks except for 2 infected delayed arthrodeses. Both fracture nonunions persisted and went on to amputation. The WFN provides a simple arthrodesis system with minimal technique dependence and a high potential for success. |
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ISSN: | 0883-5403 1532-8406 |
DOI: | 10.1016/j.arth.2004.09.022 |