The GSTC Karman Cannula's lightweight and flexible design is one of its best qualities; it makes it easy and precise for medical personnel to handle. The cannula's transparency improves accuracy and safety by allowing for the monitoring of fluid flow during procedures. Whether the Karman Cannula is used for manual vacuum aspiration (MVA) or other gynecological purposes, it consistentl... https://www.gstc.com/product/karman-cannula/