公开(公告)号：US09008796B2

公开(公告)日：2015-04-14

申请号：US13959202

申请日：2013-08-05

Applicant: Cochlear Limited

Inventor： Edmond Capcelea ,  Fysh Dadd ,  Kristien J. M. Verhoeven

IPC: A61N1/00 ,  A61N1/36 ,  A61N1/05 ,  A61N1/375 ,  A61M37/00 ,  A61F11/00

CPC classification number: A61N1/36032 ,  A61F11/00 ,  A61M37/00 ,  A61N1/0541 ,  A61N1/36036 ,  A61N1/375

Abstract: An implantable component of a medical device, comprising a polymeric surface. The component includes one or more macro-surface features at the polymeric surface having a configuration that, following application of a liquid drug to the surface retains a quantity of the liquid drug adjacent the surface.

Abstract translation: 医疗装置的可植入部件，包括聚合物表面。 该组件包括聚合物表面上的一个或多个宏观表面特征，其结构是在液体药物施用到表面之后保留一定量的液体药物与表面相邻。

公开(公告)号：US11883662B2

公开(公告)日：2024-01-30

申请号：US17019634

申请日：2020-09-14

Applicant: Cochlear Limited

Inventor： Marcus Andersson ,  Daniel Smyth ,  Fysh Dadd ,  Kristien Johanna Maria Verhoeven ,  Claudiu G. Treaba ,  Jonathon Kirk ,  Charles Roger Aaron Leigh

IPC: A61N1/375 ,  A61N1/36 ,  A61N1/372 ,  A61N1/378 ,  A61N1/05

CPC classification number: A61N1/36038 ,  A61N1/36036 ,  A61N1/3758 ,  A61N1/37229 ,  A61N1/37518 ,  A61N1/0541 ,  A61N1/375 ,  A61N1/3787 ,  H04R2225/67

Abstract: Presented herein are magnet arrangements for use with encapsulated implantable components. An implantable component comprises an implant body and a plurality of wire loops forming an internal coil that are encapsulated in a biocompatible overmolding. The implantable component also comprises a bone fixture positioned proximate to the plurality of wire loops and an implantable magnet attached to the bone fixture.

公开(公告)号：US11058871B2

公开(公告)日：2021-07-13

申请号：US15639125

申请日：2017-06-30

Applicant: Cochlear Limited

Inventor： Fysh Dadd ,  Andy Ho ,  Shahram Manouchehri ,  Nicholas Charles Kendall Pawsey ,  Peter Schuller ,  Peter Raymond Sibary

IPC: A61N1/05 ,  H01R43/02

Abstract: A method of forming an electrode array is disclosed, the method comprising: forming an elongate comb structure comprising a plurality of longitudinally-spaced electrode contacts extending from and supported by a spine; electrically connecting each of a plurality of electrically conductive pathways to a respective one of the plurality of electrode contacts; placing the conductive pathways adjacent the contacts; placing silicone over the conductive pathways and contacts; curing the silicone so as to substantially retain the longitudinal spacing between neighboring contacts; and severing the spine from the plurality of electrode contacts.

公开(公告)号：US10543125B2

公开(公告)日：2020-01-28

申请号：US15210542

申请日：2016-07-14

Applicant: COCHLEAR LIMITED

Inventor： Fysh Dadd ,  Peter Gibson ,  Miroslaw Mackiewicz ,  Katherine Meagher ,  Claudiu Treaba ,  Henry Hon Sang Tsui ,  Desmond McCusker

IPC: A61N1/05 ,  A61F11/00 ,  A61B17/34 ,  A61B17/00 ,  A61B90/00

Abstract: A device, system and method for inserting a pre-curved electrode array (100) held in a substantially straight configuration by a straightening member (101) into a cochlea of a subject. As the electrode array (100) is inserted into the cochlea by the device, the straightening member (101) is held by the device such that the electrode array (100) advances off the straightening member (101) such that it is free to take on its pre-curved configuration in the cochlea of the subject.