Pterygium inversum unguis (PIU) refers to a disorder that distal portion of the nail bed adheres to ventral surface of the nail plate, leading to the absence of the distal groove. This is not a common condition in existing literature, thus its pathogenesis has not been elucidated. The ...
Introduction: Pterygium inversum unguis (PIU) refers to a disorder that distal portion of the nail bed adheres to ventral surface of the nail plate, leading to the absence of the distal groove. This is not a common condition in existing literature, thus its pathogenesis has not been ...
Introduction:Pterygium inversum unguis(PIU)refers to a disorder that distal portion of the nail bed adheres to ventral surface of the nail plate,leading to the absence of the distal groove.This is not a common condition in existing literature,thus its pathogenesis has not been elucidated....