A catheter port assembly (100) having a body (101) having a distal end (110), a proximal end (120) and a longitudinal channel (116,124,136) extending therethrough is disclosed. The catheter port assembly further comprises a valve (150) disposed along the longitudinal channel. The valve (150) is adapted...http://www.google.com/patents/US20060271012?utm_source=gb-gplus-sharePatent US20060271012 - Catheter port assembly for extracorporeal treatment