Neglected finger ring entrapment: a case series illustrating lessons for clinical practice.

Finger ring entrapment could compromise the neurovascular status of the finger if not treated promptly. We aimed to report two cases of neglected finger ring entrapment following minor blunt trauma to the hand and illustrate some lessons for clinical practice. Both patients were right-hand dominant, presented 3-4 weeks after the onset of symptoms, and had circumferential ulceration of the affected fingers.