maria luz caliboJan 16, 2012Terumo Americas Holding Acquires Onset Medical Corporation0 CommentsTerumo Americas Holding Acquires Onset Medical Corporation, a Leader in Innovative Sheath... -- SOMERSET, N.J., Jan. 16, 2012 /PRNewswire/ --Terumo Americas Holding Acquires Onset Medical Corporation, a Leader in Innovative Sheath Technology Designed for Multiple, Minimally Invasive Clinical Applications. Proprietary Integrated Balloon Dilatation Method With Expansile Sheath Technology Combines Smallest Profiles With The Largest Internal Diameters In The Class.