Contracture of the proximal interphalangeal joint of the 5th finger
Full description or abstract
Proximal interphalangeal (PIP) flexion deformity of the little finger. That is, the PIP joint of a little finger is bent (flexed) and cannot be straightened actively or passively. It is thus a chronic loss of joint motion due to structural changes in muscle, tendons, ligaments, or skin that prevents normal movement. [https://orcid.org/0000-0002-0736-9199]