TORONTO - Baylis Medical announced today the U.S. launch and first clinical use of its ExpanSureâ„¢ Transseptal Dilation System, used in a left-atrial appendage (LAA) closure case performed at the ...
Mitral regurgitation (MR) is a serious heart condition that often requires corrective surgery. It is characterized by the backflow or "regurgitation" of blood from the heart's left ventricle into the ...