The implant has a power supply unit (10) having shells with respective conductive main surfaces. An electrical control unit (33) is connected to a power supply unit by one main surface. Another main surface of the supply unit is 0.7 times the base surface ...

An implant system (10), comprising: a case (12); electrical circuitry (16) that provides a desired stimulating/sensing function; recharging means (22) for receiving electrical power induced from extemal ac magnetic fields; and a battery (14) that is housed...

The present invention provides an implantable medical device contained in a housing having opposed major side walls of a contoured shape.