Stabilizer device for intra-cardiac echocardiography (ICE) to assist structural heart interventional procedures

This device will be used for the stabilization of intracardiac echocardiography (ICE) equipment during structural heart intervention procedures.

Project Overview

In order to clearly visualize a patient’s cardiac structure, the ICE catheter and handle must remain still. According to the client, Dr. Amish Raval, even 3-4 mm of movement at the handle of the catheter can significantly affect the visualization of the ICE. Therefore, this device must function as an adjustable support fixture for the handle of the ICE catheter. This device will replace the current stabilization method used by the client, which typically consists of either a technician holding the handle of the catheter in place or wet towels laid on top of the catheter handle. Implementation of this stabilization device will enable the ICE catheter to remain in place while also allowing the physician to make adjustments to the catheter position throughout the procedure.

Project Status

Final 3D printed prototype is assembled and testing has been completed. Next semester will focus on constructing a fully metal prototype and further testing.