The learning curve in stapes surgery.

Fewer stapes operations are available to train residents and to maintain individual competence. Most residents in the United States perform 0 to 10 cases during training, and produce results which are not as good as expert results, even with close supervision. After graduation, fewer cases are available to achieve expert results in private or academic practice. The authors' conclusions and recommendations are based on his own learning curve. Residents who have below average skills in middle ear surgery, and residents who do not wish to practice otology, should watch but not perform stapes surgery. Program directors, collectively or separately, should develop more formal guidelines for teaching stapes surgery during residency.