BLOOMINGTON, Ind.--(BUSINESS WIRE)--Physicians performing thoracic endovascular repair (TEVAR) now can achieve even greater levels of control during endograft deployment compared to the original TX2 device with Cook Medical’s new Zenith® TX2® TAA Endovascular Graft with Pro-Form™. Cook’s new TX2 Pro-Form endograft, which has now obtained FDA approval, utilizes an improved delivery system that allows for carefully controlled deployment of the endograft to help establish proximal conformity of the device to the aortic wall. This innovation in endovascular TAA repair was engineered especially for procedures in which endografts must be positioned in tight aortic arches that are notoriously difficult to seal properly.