Penile strangulation secondary to utilization of a constrictive ring is a rare urologic emergency that requires urgent decompression to prevent prolonged vascular obstruction resulting in necrosis and gangrene. Current literature is mainly comprised of case presentations that focus on management in the acute setting via removal of the ring. Herein, we describe surgical management of a patient who presents in delayed fashion after self-removal of the constrictive ring. We discuss our penectomy-sparing technique of debridement and split thickness skin graft.

The amniotic band comprises disrupted amnion strands causing entrapment or entanglement of various fetal parts resulting in a spectrum of anomalies from digital band constriction or amputation to severe craniofacial/visceral defects and even fetal demise. We present a newborn infant with a rare, isolated ring constriction of the penis.