Titan Spine, a Mequon-based medical device company that makes titanium implants for spine fusion surgeries, has been acquired by medical technology giant Dublin, Ireland-based Medtronic plc, according to a news release from the company. Financial details of the deal were not disclosed. Titan will be folded into Medtronic's existing business for spinal products and therapies. Medtronic also has a large footprint in the Twin Cities. The deal, which is set to close in July, isn't expected to have...