Mathangasinghe, Yasith; Rajapakse, Y. N.; Rajapakse, G. K.
(Sri Lanka Journal of Surgery, 2020)
Volar lip fractures of the base of the proximal interphalangeal
joint (PIPJ) are triggered by axial loading and hyperextension
injuries causing the volar plate to avulse with a ventral
fragment of the base of the middle ...