A. Performance:
1) manufacture of special materials to achieve repeated dorsalflexion.
2) passive joint dorsiflexion during mid term of swing phase.
3) can be adjusted according to the actual body shape of thepatient.
4) there are 8 models available for patient selection.
B. Indications:
1) prevention and treatment of simple foot drop due to variouscauses.
2) gait correction of simple foot drop caused by peripheral nerveinjury (such as total nerve injury).