ICD Therapy. The ICD was developed in the 1970s as a device to detect and automatically terminate ventricular tachyarrhythmias.5,6 Early ICDs were large devices that required a thoracotomy to implant. Improvements in batteries, capacitors, and microprocessors7 have resulted in the rapid evolution of ICD technology.
A designated Roth contribution is a type of elective deferral that employees can make to their 401(k), 403(b) or governmental 457(b) retirement plan.
The contribution limits for Roth IRAs described below are based on the assumption that you qualify to contribute to a Roth under the IRS income limits. Roth IRA Contribution Limits for Individuals Under 50. Individuals who are under 50 years old may contribute $5,500 to an IRA.