Endosense: Facing Technology and Financing Challenges in AF

Endosense is beginning to establish itself in the tough market of atrial fibrillation with a catheter that stresses an attribute that no one has featured yet: force sensing in delivering energy. Proving the clinical value of force-sensing will be difficult enough, but Endosense faced an even greater challenge in 2009 when its long-time backer, 3i, decided it wanted to exit device venture investing and divest its stake in the company.