TY - JOUR T1 - MOre safety data sought for high-risk devices AU - Voelker R Y1 - 2009/05/13 N1 - 10.1001/jama.2009.624 JO - JAMA SP - 1867 EP - 1867 VL - 301 IS - 18 N2 - The FDA's request covers Class 3 devices, which pose the greatest risk to consumers from among 3 categories of medical devices. Class 1 devices include such low-risk items as tongue depressors; Class 2 devices such as thermometers pose medium risks. The Class 3 devices covered in the FDA's request for data include hip joints, spinal screws, an automated external defibrillator, an electroconvulsive therapy device, and a number of cardiac pacemaker parts. SN - 0098-7484 M3 - doi: 10.1001/jama.2009.624 UR - http://dx.doi.org/10.1001/jama.2009.624 ER -