Hemashield grafts in the most versatile configurations it has proven performance. These grafts have been trusted for more than twenty years. They are made from a superior construction materials. The improved anastomtic seal has a double-pass sewing technique. These grafts offer the most superb healing properties, high quality biocompatibiity, increased tissue growth, and efficacy that is proven. The Hemashield grafts demonstrate the most clinical efficacy, improved outcomes, and are used all around the world. These grafts are used the most on the market today and they come in one-branch, multi-branch, or they come in straight configurations.