Braces and taping.

Many different types of knee supports are available. Some aid the patient to obtain an early full range of motion and normal strength after injury. Others aid in preventing reinjury. Still others provide the patient with comfort and a feeling of support and serve merely as a reminder to exert caution in sports activity. It is the physician's responsibility to learn the capabilities and limitations of these various devices so that they can be used effectively in his or her practice.