Covidien Public Limited Company is engaged in the development, manufacture and sale of healthcare products for use in clinical and home settings. It operates its businesses through three segments: Medical Devices, which includes the development, manufacture and sale of endomechanical instruments, energy devices, soft tissue repair products, vascular products, oximetry and monitoring products, airway and ventilation products; Pharmaceuticals, which includes the development, manufacture and distribution of specialty pharmaceuticals and active pharmaceutical ingredients, and Medical Supplies, SharpSafety products and original equipment manufacturer products. In May 2012, it acquired Newport Medical Instruments, Inc. In May 2012, it acquired superDimension, Ltd. In June 2012, the Company acquired Oridion Systems Ltd. In October 2012, its Mallinckrodt acquired CNS Therapeutics, Inc. In January 2013, the Company acquired CV Ingenuity.