Arthroscopic ankle arthrodesis.

The obvious socioeconomic advantages are quite dramatic, with early weight-bearing and AFO immobilization allowing patients an early return to work. Outpatient surgery is a cost-effective benefit. Patient satisfactions as well as comfort are greatly enhanced, requiring only oral pain medication. All patients have tolerated their postoperative regimen and same-day discharge. Arthroscopic subtalar arthrodesis is a technically demanding procedure that requires some rather advanced arthroscopic skills to perform. Joint access is tight, restricted, and requires small instrumentation. Deformities cannot be corrected; therefore, at this stage, a fusion in situ must be considered. The learning curve is certainly far steeper because of the smaller patient population available for enhancing surgical skills. Overall, this procedure has stood the test of time and follow-up. The results appear to be excellent in terms of patient satisfaction, fusion rate time until union, and postoperative morbidity. The recognition and enhancement of this technique as well as the development of more advanced technology will certainly allow this arthroscopic subtalar arthrodesis technique to mature even further over time.