原始名称记载: Imperative Care, Inc.

A system for robotically controlling interventional devices can detect catheter prolapse. The system can estimate a catheter position based at least in part on the imaging of a patient. The system can compare changes in the image-based catheter position to data provided by a catheter drive system. Based on this comparison, the system can determine whether catheter prolapse has occurred or the degree to which catheter prolapse has occurred. Methods of detecting and predicting catheter prolapse are also disclosed.

A neurovascular catheter for delivery through an aorta and into an ostium can include a tubular body between a proximal end to a distal end. The tubular body can have a length of 140 cm to 180 cm, a 5 Fr size, and an internal diameter of about 0.065″ to about 0.067″. The tubular body can include a proximal portion and a distal portion. The distal portion can include a polymer layer and a layer of braids. The proximal portion can include a hypotube and the layer of braids.