METHODS AND DEVICE FOR TREATING SINUS DISEASES

摘要

1. A medical device for processing a sinus opening, comprising: a handle with: a proximal end; a distal end; and a longitudinal axis along the length of the handle; a cleaning shell with a distal end and a proximal end, the proximal end of the cleaning shell attached to the distal end of the handle; a first rail with a distal end and a proximal end, partially placed inside the cleaning shell so that between the rail and the cleaning shell an annular gap was formed, and the distal end of the rail has a first, angled shape, and the rail -governing is rotatable about the longitudinal axis of the guidewire operatively extending from the distal end of the rail, the balloon catheter at least partially housed in the handle and the annular lumen; a mechanism for moving the balloon catheter functionally located on the handle; moreover, the mechanism for moving the balloon catheter is configured to extend and retract the balloon catheter through the handle and the annular clearance along the rail and the wire guide when the user controls the movement mechanism of the balloon catheter. 2. The medical device according to claim 1, wherein the distal end of the cleansing membrane is expandable to facilitate the extension and retraction of the balloon catheter. The medical device according to claim 2, in which the distal end of the cleaning membrane contains expandable slots. The medical device according to claim 1, in which the wire