New Notations for Better Morphological Distinction of Postaxial Polydactyly of the Foot.

ABSTRACT: There have been many reports on the classification and treatment of postaxial polydactyly of the foot. However, despite its being a common congenital anomaly, there is no universal notation about its morphology.

Methods

We performed an analysis of 65 postaxial polydactyly cases from 2004 to 2021. Judgment criteria for deciding the surgical procedure were selected, and the points required for notation were decided. Based on them, we devised a new notation.

Results

The necessary points required for notation were decided based on the following criteria: (1) the presence and level of syndactyly, (2) bifurcation level of the phalanges, (3) the presence of other deformities, and (4) predominant toes. We came up with a new notation and description method. Different types of syndacty

SUBMITTER: Hirota Y 

PROVIDER: S-EPMC9633084 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature