| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an implantable device to be fixed to a bone. <P>SOLUTION: This implantable device to be fixed to the bone is provided with conductive base bodies 10 and 12 having at least two through-holes 14, and at least a pair of shaft-like contact means 16. Each contact means in the implanted state, penetrates the through-hole of the base body and penetrates a part of the bone 18. The surface of each contact means is provided with first and second conductive surface portions 20 and 22, and an electric insulation surface portion 24 for separating the conductive surface portions from each other, wherein the first conductive surface portion 20 electrically comes into contact with the base body, while the second conductive surface portion 22 is electrically insulated from the base body. Each contact means includes a coil arrangement 26 in the inside of each contact means, by which the conductive surface portions of each contact means are electrically connected together and a pair of coil arrangements are wound inversely. <P>COPYRIGHT: (C)2009,JPO&INPIT |
