However, in February 2011 the FDA approved a new pacemaker device from Medtronic called the Revo MRI SureScan which was the first to be labeled as conditional for MRI use. There are several limitations to its use including certain patients' qualifications and scan settings. An MRI conditional device has to be reprogrammed right before and right after MRI scanning. All the 5 most common cardiac pacing device manufacturers (covering more than 99% of the US market) now have FDA-approved MR-conditional pacemakers.