Surgery for hallux valgus. The expectations of patients and surgeons.

Two-hundred patients who had undergone surgery for hallux valgus were interviewed in an attempt to study the different variables which may have contributed to the success of their surgery. These data were compared to the results obtained by using clinically applied scores. To obtain data on surgeons' expectations, 186 members of two national orthopaedic foot societies were interviewed in order to quantify the importance and value of these variables in prognosis. The main interest of the patients is a painless great toe which, when wearing conventional shoes, gives no problems. They also wish to have their bursitis and bunion treated in order to regain their ability to walk as much as they wish. Surgeons are not only specially interested in pain and shoe problems but also in restoring an adequate range of motion in the metatarsophalangeal joint (MTP), removal of the bunion and the treatment of tender callosities. We found that the correction of footwear problems, alleviation of pain and restoration of adequate walking are the most important factors influencing the outcome of surgery. It was surprising that these expectations are only partly revealed by using clinical foot scores.