公开(公告)号：US20240357298A1

公开(公告)日：2024-10-24

申请号：US18290971

申请日：2022-08-08

Applicant: Cochlear Limited

Inventor： Marcus Vardfjäll ,  Stefan Magnander ,  Tommy Bergs

IPC: H04R25/00

CPC classification number: H04R25/606 ,  H04R2460/13

Abstract: An apparatus includes a coupling portion configured to be releasably coupled to an abutment affixed to a recipient's body. The coupling portion includes a substantially cylindrically symmetric body portion extending along a symmetry axis, the body portion including an outer body surface having a recess extending around the symmetry axis. The coupling portion further includes a resilient member in the recess and extending around the symmetry axis. The resilient member extends outwardly past the outer body surface and is configured to contact an inner abutment surface of the abutment. The resilient member is configured to undergo compression by the inner abutment surface and an inner surface of the recess upon being releasably coupled to the abutment. The compression has a component substantially perpendicular to the symmetry axis.

公开(公告)号：US11240613B2

公开(公告)日：2022-02-01

申请号：US14543327

申请日：2014-11-17

Applicant: Cochlear Limited

Inventor： Goran Bjorn ,  Marcus Andersson ,  Stefan Magnander ,  Stellan Johansson

IPC: H04R25/00

Abstract: An apparatus for a bone conduction implant, comprising a bone fixture including a screw thread configured to screw into a skull, wherein at least a section of the screw thread is non-uniform.

公开(公告)号：US12143777B2

公开(公告)日：2024-11-12

申请号：US17280289

申请日：2019-12-20

Applicant: Cochlear Limited

Inventor： Marcus Andersson ,  Stefan Magnander ,  Goran Bjorn ,  Jerry Frimanson

IPC: A61B17/86 ,  A61B17/16 ,  H04R25/00

Abstract: An apparatus, including an implantable portion of a transcutaneous bone conduction device and a pedestal attached to the implantable portion, the pedestal configured to be implanted into a skull bone of a recipient. In an exemplary embodiment, the apparatus is an implantable portion of a transcutaneous bone conduction device that can be fully covered by skin of a recipient.

公开(公告)号：USD982745S1

公开(公告)日：2023-04-04

申请号：US29710793

申请日：2019-10-25

Applicant: Cochlear Limited

Designer： Stefan Magnander

公开(公告)号：US10284973B2

公开(公告)日：2019-05-07

申请号：US15477223

申请日：2017-04-03

Applicant: Cochlear Limited

Inventor： Henrik Fyrlund ,  Stefan Magnander ,  Clas Johansson

IPC: H04R25/00

Abstract: Presented herein are non-surgical or superficial wearable bands for facilitating hearing. In one embodiment, a wearable band in accordance with embodiments presented herein comprises a frame that is shaped to be positioned around a head of a user. The wearable band further comprises at least one drive plate or adapter configured to be disposed around a section of the frame, wherein the adapter is configured to deliver vibration to the head of the user. A vibration isolation member is disposed between the frame and the adapter. The vibration isolation member is configured to isolate the frame from the vibration at the adapter.

公开(公告)号：US11095994B2

公开(公告)日：2021-08-17

申请号：US13768206

申请日：2013-02-15

Applicant: Cochlear Limited

Inventor： Marcus Andersson ,  Goran Bjorn ,  Stefan Magnander ,  Henrik Fyrlund ,  Koen van den Heuvel ,  Tobias Good

IPC: H04R25/00

Abstract: Pads for positioning between external hearing prosthesis components and a recipient's skin or scalp that conform to the recipient's anatomy but transmit vibrations from the external components to implanted components. Usable pad materials may include non-Newtonian materials including dilatant materials, rheological materials, memory foams, viscoelastic material, thermoplastics, electro-rheological fluids and or magneto-rheological fluids.

公开(公告)号：US09973866B2

公开(公告)日：2018-05-15

申请号：US15334612

申请日：2016-10-26

Applicant: Cochlear Limited

Inventor： Göran Björn ,  Henrik Fyrlund ,  Stefan Magnander

IPC: H04R25/00

CPC classification number: H04R25/606 ,  H04R2225/67 ,  H04R2460/13

Abstract: Embodiments presented herein are generally directed to a coupling arrangement for securing an external component to a recipient of an implantable medical device. The coupling arrangement is configured to magnetically couple the external component to a recipient so as to minimize damage to tissue of the recipient adjacent to the coupling arrangement.

公开(公告)号：US11012796B2

公开(公告)日：2021-05-18

申请号：US15985811

申请日：2018-05-22

Applicant: COCHLEAR LIMITED

Inventor： Marcus Andersson ,  Johan Gustafsson ,  Henrik Fyrlund ,  Stefan Magnander ,  Goran Bjorn

IPC: H04R25/00

Abstract: An external portion of an auditory prosthesis includes an external magnet that interacts with an implanted magnet to hold the external portion against the skin of a recipient. A magnetic component can be disposed proximate either or both of the external magnet or implanted magnet to channel the magnetic field associated therewith. The magnetic component can be moved relative to its associated magnet so as to adjust the magnetic field, and thus, the retention force between the magnets.

公开(公告)号：US10376269B2

公开(公告)日：2019-08-13

申请号：US14837091

申请日：2015-08-27

Applicant: Cochlear Limited

Inventor： Marcus Andersson ,  Stefan Magnander

IPC: A61B17/16 ,  A61F2/00 ,  H04R25/00 ,  A61B17/86 ,  A61B17/00

Abstract: Presented herein is a bone fixture for a medical prosthesis. The bone fixture includes a self-drilling threaded body that is configured to be inserted into a recipient's bone. The threaded body includes a bone removal mechanism configured to cut away parts of the bone that are in the path of the threaded body and to remove portions of the cut parts of the bone, sometimes referred to herein as bone fragments, from the hole. The bone fixture also comprises a coupling section that is attached to a proximal end of the threaded body. The coupling section is configured to be positioned external to the recipient's bone and includes a connector interface that is entirely/completely proximal to the threaded body.