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AssigneeFurukawa Electric Co., Ltd.
InventorsTsunenori ARAI, Yoshiki NOMURA, Makoto OCHIAI, Junichi HASEGAWA
Estimating the term…
A medical device includes an extracorporeal unit including a power transmission unit having a second coil noncontactly transmitting electric power; a power receiving unit having a first coil receiving the power; an implantable medical instrument in a living body including the power receiving unit; and a notification unit provided to at least one of the extracorporeal unit and the medical instrument, and in a case of a relative relationship between the power transmission unit and the power receiving unit reaching a predetermined state by movement of the power transmission unit, notifying of having entered said predetermined state. The power transmission unit includes a sheet portion, a cable supplying electric power to the second coil, and one or more holding portions for holding the power transmission unit. The second coil is provided inside the sheet portion, and a hole for inserting an injection needle is provided in the second coil.
A medical device comprising:
An extracorporeal unit detecting a predetermined location of an implantable medical instrument for use in a living body, the implantable medical instrument including a power receiving unit that receives electric power transmitted from outside in a non-contact manner, the extracorporeal unit comprising:
A power transmission sheet attachable to and detachable from an extracorporeal unit that detects a predetermined location of an implantable medical instrument for use in a living body, the implantable medical instrument including a power receiving unit that receives electric power transmitted from outside in a non-contact manner, wherein
Dependencies are inferred from the claim text.