The effectiveness of a modified Metaizeau technique in fixation of adult radial neck fractures: a prospective study with a modification of the Broberg-Morrey classification.

BACKGROUND

The incidence of adult radial neck fractures is lower compared with its pediatric counterpart. The literature on adult radial neck fracture management is limited; also, there is a lack of a detailed fracture classification system. In our study, we are evaluating the modified Metaizeau technique for the treatment of adult radial neck fractures. We also describe a modification to the existing fracture classification proposed by Broberg and Morrey to make it more inclusive of different fracture patterns.

MATERIALS AND METHODS

This is a prospective case series in which we included all the patients who presented to us with adult radial neck fractures. We used a modified Metaizeau technique to treat these fractures. Postoperatively, patients were followed up for a minimum duration of 1 year with a visual analog scale score, the Mayo Elbow Performance Score, the Oxford Elbow Score, the Disabilities of the Arm, Shoulder, and Hand score, and a subjective satisfaction questionnaire.

RESULTS

We included a total of 7 patients who had completed follow-up of 1 year. Of the total 7 cases, 3 cases had an associated radial head fracture (undisplaced), and 1 had an associated radial shaft fracture (segmental pattern). Elastic nails were removed at 6 weeks, and all fractures united. The subjects returned to their preinjury activity levels by the end of 3 months and had excellent outcomes as measured by various outcome scores.

CONCLUSION

The modified Metaizeau technique for closed reduction and internal fixation of adult radial neck fractures is effective and simple and has no complications compared with other treatment methods. However, further studies with larger sample sizes are needed to arrive at a more meaningful conclusion.