Central venous catheter navigation system, electrocardiographic

Definition

An assembly of noninvasive devices intended to use electrocardiographic (ECG) data to assist guidance and positioning of a central venous catheter [e.g., peripherally-inserted central catheter (PICC), central venous catheter (CVC), haemodialysis catheter]. It includes a portable battery-powered control unit, ECG cable(s), and ECG lead(s). The catheter (not included) is used as an intravascular electrode, with the guidewire or intraluminal saline used as a conductor. The control unit processes ECG signals and sends them to a separate off-the-shelf device (e.g., smartphone), whereby intravascular ECG changes indicate catheter position typically in conjunction with skin surface ECG data.

GUDID devices

132

Last updated

2026-06-04 19:44:10