MINNEAPOLIS--(BUSINESS WIRE)--To address surgeon needs of rapidly managing hemostasis in minimally invasive spine surgery, Medtronic, Inc. (NYSE: MDT) announced today the launch of the Aquamantys® Mini EVS 3.4 Epidural Vein Sealer. This latest addition to the spine portfolio of the Advanced Energy business of Medtronic delivers proprietary Transcollation® technology, a combination of RF energy and saline that has been shown to reduce blood loss during spine surgery.