The Avanos Medical Endoscopy Paracentesis Cannula with Caldwell needle design provides efficient, controlled drainage of peritoneal fluid during diagnostic and therapeutic paracentesis procedures. Engineered with a sharp inner stylet and a smooth exterior cannula, this sterile set enables clean tissue penetration and steady fluid evacuation while minimizing procedural trauma. Designed for optimal flow and maneuverability in shorter reach applications, it supports gastroenterology and surgical clinical workflows across hospital, outpatient, and surgical care settings.
