S4 Medical

Sotera is a medical device company dedicated to innovative solutions for cardiac surgery. The company's initial product is a solution designed to reduce esophageal complications during catheter ablation treatment for atrial fibrillation, and it is commercializing a novel medical device aimed at protecting the esophagus during the catheter ablation process. The company’s main product, the esolution catheter, is a patented device used to safely deflect and protect the esophagus during atrial fibrillation catheter ablation.