The contactless method of supplying power magnetically couples a portable device receiving coil with a power supply stand transmitting coil and transmits power by magnetic induction. In one embodiment, the vanes are formed in the dams of an annular burner by preforming the vanes supported to a disk; the vanes and disk apparatus is fitted to side plates which are then brazed together and the disk portion and complementary side plate portions are removed, for defining the dam that is affixed to the liner of the annular combustor. The anchoring portion is operatively positioned through the obturator foramen and about at least one ramus portion of the pelvis such that the support portion of the implant is operatively positioned at or distal to the bulbar urethra to treat urinary incontinence.