Background: We present a prospective two to ten year follow-up of soft tissue balancing surgery at the subluxated second MTP joint. The purpose of this study was to find out the effect of soft tissue balancing techniques of the second MTP joint on long term VAS and AOFAS results. As second hypotheses we compared the results of two different techniques, one group with additional transarticular Kirschner wire (KW) fixation of the second MTP joint temporary for 3 weeks postoperative and the other group without.

Materials and Methods: Fifty-four patients, 45 women and nine men, with a total of 62 operative interventions were included in our follow-up evaluation. Soft tissue balancing techniques we used were capsulotomy, lengthening of the extensor tendons, incision of the collateral ligaments and intrinsic muscles with or without temporary transarticular Kirschner wire (KW) fixation.

Pre- und postoperative VAS and AOFAS scores, as well as clinical and radiological findings were analyzed. One weightbearing and one without weightbearing dorsoplantar radiograph as well as a 45 degrees rotated radiograph were done pre and postoperatively to proof the position of the second toe.

Results: The statistical calculations showed a highly significant outcome (p< 0.0001) comparing pre- to postoperative scores.

Explorative data analysis as well as chi-square tests comparing the two groups - 29 second toes with and 33 second toes without temporarily additional transarticular KW fixation of the MTP joint - showed homogeneous distribution of all scores.

Conclusion: Our evaluation showed highly significant improvement with soft tissue balancing for subluxated second MTP joint of the second metatarsal, but no benefit from additional KW fixation of the MTP joint.

We retrospectively compared wrist arthrodesis using the Mannerfelt technique in 19 or an AO-plate in 23 patients with long-standing rheumatoid arthritis. The mean follow-up was for 76 months.

Compared with the Mannerfelt fusion group, patients in the AO-plate group reported greater satisfaction with their wrist function (74% vs 37%, p = 0.015). Complications were reported in six wrists in the AO-plate group and two wrists in the Mannerfelt fusion group (p = 0.258). At final follow-up, 95% of patients (41) reported either no pain or only mild pain. There was improvement in flexion of the finger joints in both groups but no significant improvement in the extension lag in either group.

Both methods relieve pain and improve function. Overall, the activities of daily living scores and the patients’ subjective assessment of outcome tended to be higher in the AO-plate group than in the Mannerfelt fusion group, although the difference was not statistically significant. Similarly, although more postoperative complications occurred in the AO-plate group, the difference between the two groups was not statistically significant.