Clinical Assessment of Absence of the Palmaris Longus and its Association With Other Anatomical Anomalies – A Chinese Population Study

Abstract

The prevalence of absence of the PL and absence of FDS to the little finger in a Chinese population is much lower compared to previous reports in the literature. There is no association between absence of the PL and absence of the FDS to the little finger. Although all techniques of examining for the absence of the PL are equally effective, the method suggested by Mishra seems the best as it was easily understood by subjects and can be used even when thumb abduction is not possible.