Simplified internal fixation of fifth metacarpal neck fractures
| Autor: | Lior Amsallem, Thibault Lafosse, Damien Delgrande, J. Sekri, T. Bihel, Jérôme Pierrart, Emmanuel Masmejean |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Adult
Male medicine.medical_specialty Medullary cavity medicine.medical_treatment Operative Time Boxer's fracture Fracture site Fractures Bone Young Adult 03 medical and health sciences Fixation (surgical) 0302 clinical medicine medicine Humans Internal fixation Orthopedics and Sports Medicine 030212 general & internal medicine 030222 orthopedics Drill business.industry Metacarpal Bones Middle Aged medicine.disease Fracture Fixation Intramedullary Surgery Percutaneous pinning Operative time Female business Bone Wires |
| Zdroj: | Orthopaedics & Traumatology: Surgery & Research. 104:257-260 |
| ISSN: | 1877-0568 |
| DOI: | 10.1016/j.otsr.2017.12.010 |
| Popis: | Background Fifth metacarpal neck fractures (boxer's fractures) are common injuries that contribute 20% of all hand fractures. Divergent percutaneous pinning (bouquet fixation) as described by Foucher has gained popularity but is challenging and at times arduous, as it requires the insertion of several slender K-wires into a narrow medullary canal. Here, we report on a simplified technique in which a single thick K-wire is inserted. Technique An 18/10 K-wire is bent at one end then mounted on a drill chuck. The incision is performed and the entry hole created using the K-wire, which is then advanced along the medullary canal. After reduction of the metacarpal head using the Jahss manoeuvre, the K-wire is inserted across the fracture site into the subchondral bone. Any persistent rotational malalignment is corrected by rotating the metacarpal around the K-wire. Immobilisation is by buddy taping covered by a resin guard. Methods We collected follow-up data for 30 patients treated using our technique, at a mean age of 32 years. Results 90 days after surgery, the fracture was healed in all patients. No patients had rotational malalignment. Mean operative time was 14 minutes. No complications were recorded. Discussion The use of a single thick K-wire proved simple, effective, reproducible, and rapid. No rotational malalignment occurred. This technique is faster and easier to perform than divergent pinning with multiple K-wires. Conclusion This technique can be used to treat fifth metacarpal neck fractures. |
| Databáze: | OpenAIRE |
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