Classification of Congenital Anomalies of the Upper Limb

Abstract

Six hundred and ninety-four patients with 993 anomalies of the upper limbs were classified according to the classification of Swanson et al. (1983). The data from these patients were compared with previous studies, and similar discrepancies were found. One explanation for these discrepancies is a lack of uniformity in the classification of Swanson et al., which may be caused by out-dated knowledge of the pathogenesis of congenital limb anomalies. Therefore, it seems necessary to describe the anomalies instead of the diagnoses. A descriptive method is being validated in our outpatient department that records all anomalies of the upper limb.