Debakey Tangential Occlusion ClampDDP Elite USA DeBakey Tangential Occlusion Clamp are ideally suited for use in cardiothoracic surgical procedures. Specifically this tangential clamp can be used in procedures such as a side by side anastamoses because tangential occlusion allows partial clamping and thus partial maintenance of flow. This instrument is available in a number of different jaw lengths and depths making it perfectly suited for a number of different patient scenarios as