公开(公告)号：US20180021137A1

公开(公告)日：2018-01-25

申请号：US15702626

申请日：2017-09-12

Applicant: NeuroPace, Inc.

Inventor： Greg Sandoval ,  Alfonso Chavez ,  Dennis Potts ,  John Dunagan Pearson ,  Paul Paspa

IPC: A61F2/28 ,  A61N1/05

Abstract: A burr hole cover includes a cap or cap assembly and a retainer and is configured to be partially positioned within a burr hole formed in a patient. The retainer has a cap-receiving aperture; a plurality of grooves provided in the retainer and a plurality of cut-outs wherein each cut-out is provided at an end of each groove towards the outer perimeter of the retainer. A channel may be provided at an opposite end of each groove vertically-extending from the top to the bottom of the retainer to encourage a medical device segment to remain in a groove during installation of the burr hole cover. The burr hole cover may be used to secure segments of medical devices relative to a burr hole and to allow a range of lateral motion for the portion(s) of the medical device(s) extending proximally out of the corresponding groove.

公开(公告)号：US20130304216A1

公开(公告)日：2013-11-14

申请号：US13792119

申请日：2013-03-10

Applicant: NEUROPACE, INC.

Inventor： Paul Paspa ,  Greg Sandoval ,  Alfonso Chavez ,  Dennis Potts ,  John Dunagan Pearson

IPC: A61F2/28

CPC classification number: A61F2/2875 ,  A61N1/0539

Abstract: A burr hole cover includes a cap or cap assembly and a retainer and is configured to be partially positioned within a burr hole formed in a patient. The retainer has a cap-receiving aperture; a plurality of grooves provided in the retainer and a plurality of cut-outs wherein each cut-out is provided at an end of each groove towards the outer perimeter of the retainer. A channel may be provided at an opposite end of each groove vertically-extending from the top to the bottom of the retainer to encourage a medical device segment to remain in a groove during installation of the burr hole cover. The burr hole cover may be used to secure segments of medical devices relative to a burr hole and to allow a range of lateral motion for the portion(s) of the medical device(s) extending proximally out of the corresponding groove.

Abstract translation: 毛刺孔盖包括帽或盖组件和保持器，并且构造成部分地定位在形成在患者体内的毛刺孔内。 保持器具有盖接收孔; 设置在保持器中的多个槽和多个切口，其中每个切口在每个凹槽的端部处朝向保持器的外周设置。 可以在每个凹槽的相对端处设置通道，其从保持器的顶部到底部垂直延伸，以在安装毛刺孔盖期间促使医疗装置段保持在凹槽中。 毛刺孔盖可以用于固定医疗装置相对于毛刺孔的部分，并且允许医疗装置的一部分（例如）向近侧延伸出相应凹槽的横向运动范围。

公开(公告)号：US12302492B2

公开(公告)日：2025-05-13

申请号：US17547043

申请日：2021-12-09

Applicant: NeuroPace, Inc.

Inventor： Joseph Vandenburg ,  Dennis Potts

IPC: H05K1/11 ,  A61N1/375

Abstract: A printed circuit assembly (PCA) for coupling to an IMD feedthrough of an implantable medical device includes a PCB portion and an interposer. The IMD feedthrough has a support structure and a plurality of electrical contacts extending through the support structure. The PCB portion is configured to be arranged relative to the support structure of the IMD feedthrough and includes a plurality of electrical contacts. The interposer is secured to the PCB portion and includes a dielectric over-mold structure and a plurality of leads. Each lead is integrated with the dielectric over-mold structure and includes a weld pad and a solder pad. Each solder pads of the interposer is electrically coupled to a corresponding electrical contacts of the PCB portion to provide an alignment between one or more weld pads of the interposer and one or more corresponding electrical contacts of the IMD feedthrough.

公开(公告)号：US10517732B2

公开(公告)日：2019-12-31

申请号：US15702626

申请日：2017-09-12

Applicant: NeuroPace, Inc.

Inventor： Paul Paspa ,  Greg Sandoval ,  Alfonso Chavez ,  Dennis Potts ,  John Dunagan Pearson

IPC: A61F2/28 ,  A61N1/05

Abstract: A burr hole cover includes a cap or cap assembly and a retainer and is configured to be partially positioned within a burr hole formed in a patient. The retainer has a cap-receiving aperture; a plurality of grooves provided in the retainer and a plurality of cut-outs wherein each cut-out is provided at an end of each groove towards the outer perimeter of the retainer. A channel may be provided at an opposite end of each groove vertically-extending from the top to the bottom of the retainer to encourage a medical device segment to remain in a groove during installation of the burr hole cover. The burr hole cover may be used to secure segments of medical devices relative to a burr hole and to allow a range of lateral motion for the portion(s) of the medical device(s) extending proximally out of the corresponding groove.

公开(公告)号：US20220192019A1

公开(公告)日：2022-06-16

申请号：US17547043

申请日：2021-12-09

Applicant: NeuroPace, Inc.

Inventor： Joseph Vandenburg ,  Dennis Potts

IPC: H05K1/11 ,  A61N1/375

Abstract: A printed circuit assembly (PCA) for coupling to an IMD feedthrough of an implantable medical device includes a PCB portion and an interposer. The IMD feedthrough has a support structure and a plurality of electrical contacts extending through the support structure. The PCB portion is configured to be arranged relative to the support structure of the IMD feedthrough and includes a plurality of electrical contacts. The interposer is secured to the PCB portion and includes a dielectric over-mold structure and a plurality of leads. Each lead is integrated with the dielectric over-mold structure and includes a weld pad and a solder pad. Each solder pads of the interposer is electrically coupled to a corresponding electrical contacts of the PCB portion to provide an alignment between one or more weld pads of the interposer and one or more corresponding electrical contacts of the IMD feedthrough.

公开(公告)号：US09788952B2

公开(公告)日：2017-10-17

申请号：US13792119

申请日：2013-03-10

Applicant: NeuroPace, Inc.

Inventor： Paul Paspa ,  Greg Sandoval ,  Alfonso Chavez ,  Dennis Potts ,  John Dunagan Pearson

IPC: A61F2/02 ,  A61F2/28 ,  A61N1/05

CPC classification number: A61F2/2875 ,  A61N1/0539

Abstract: A burr hole cover includes a cap or cap assembly and a retainer and is configured to be partially positioned within a burr hole formed in a patient. The retainer has a cap-receiving aperture; a plurality of grooves provided in the retainer and a plurality of cut-outs wherein each cut-out is provided at an end of each groove towards the outer perimeter of the retainer. A channel may be provided at an opposite end of each groove vertically-extending from the top to the bottom of the retainer to encourage a medical device segment to remain in a groove during installation of the burr hole cover. The burr hole cover may be used to secure segments of medical devices relative to a burr hole and to allow a range of lateral motion for the portion(s) of the medical device(s) extending proximally out of the corresponding groove.