Grant

Implantable medical device including wireless transdermal link

Patent Number CN-109381788-B

Publication Year 2023

Granted Year: 2023

Application Year 2018

Priority Year 2017

Jurisdiction CN

Status Active

Inventors

B. Burn

Applicants

  1. Oticon Medical (Denmark)
  2. [NORA names: Oticon; Private Research; Denmark; Europe, EU; Nordic; OECD]

Abstract

An implantable medical device including a wireless transdermal link includes an external unit and an implantable unit. The external unit includes: an electronic unit operatively connected to the transmitter coil; a coil unit including a loop structure; a fixation unit configured to connect the ring structure i) proximate the implantable receiver coil and ii) around a body part of the user such that a portion of the body part is located within the hollow portion of the ring structure to the body of the user. The implantable unit comprises: an implantable receiver coil; a processing unit configured to i) process the received data signal, and/or ii) utilize the received energy for operation of at least one element of the implantable unit; wherein the wireless transdermal link comprises a coupling between the transmitter coil and the receiver coil, and at least a substantial amount of magnetic flux lines generated in response to excitation of the transmitter coil pass through the implantable receiver coil when the loop structure is connected using the stationary unit.

Patent Family Records (12)

Implantable medical device comprising a wireless transcutaneous link  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2024, US-11968502-B2

Implantable Medical Device Comprising a Wireless Transcutaneous Link  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2024, AU-2024201315-A1

Implantable medical device including wireless transdermal link

Oticon Medical (Denmark), Oticon Medical AS B. Burn

2023, CN-109381788-B

Implantable Medical Device Comprising a Wireless Transcutaneous Link  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2023, AU-2018211219-B2

IMPLANTABLE MEDICAL DEVICE COMPRISING A WIRELESS TRANSCUTANEOUS LINK  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2021, US-20210337324-A1

Implantable medical device comprising a wireless transcutaneous link  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2021, US-11128965-B2

IMPLANTABLE MEDICAL DEVICE COMPRISING A WIRELESS TRANSCUTANEOUS LINK  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2020, EP-3441111-B1

IMPLANTABLE MEDICAL EQUIPMENT INCLUDING A WIRELESS TRANSCUTANE CONNECTION  

OTICON MEDICAL AS, Oticon Medical (Denmark) BERN BENGT

2020, DK-3441111-T3

IMPLANTABLE MEDICAL DEVICE COMPRISING A WIRELESS TRANSCUTANEOUS LINK  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2019, US-20190051988-A1

IMPLANTABLE MEDICAL DEVICE COMPRISING A WIRELESS TRANSCUTANEOUS LINK  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2019, EP-3441111-A1

Implantable medical device including wireless transdermal link  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2019, CN-109381788-A

Implantable Medical Device Comprising a Wireless Transcutaneous Link  

Oticon Medical (Denmark), Oticon Medical AS BERN BENGT

2019, AU-2018211219-A1

Data Provider: Digital Science