公开(公告)号：US20180279932A1

公开(公告)日：2018-10-04

申请号：US15477904

申请日：2017-04-03

Applicant: Medtronic, Inc.

Inventor： Mark R. Boone ,  Jonathan L Kuhn

IPC: A61B5/1455 ,  F21V9/00 ,  F21V3/00 ,  F21V23/06 ,  F21V31/00 ,  A61B5/00 ,  A61B5/024 ,  A61B5/026 ,  A61B5/08 ,  A61B5/145

CPC classification number: A61B5/14551 ,  A61B5/0031 ,  A61B5/0086 ,  A61B5/02433 ,  A61B5/0261 ,  A61B5/0816 ,  A61B5/14546 ,  A61N1/0563 ,  A61N1/0587 ,  A61N1/059 ,  A61N1/37518 ,  A61N1/39 ,  F21V3/00 ,  F21V9/00 ,  F21V23/06 ,  F21V31/005 ,  F21Y2115/10

Abstract: Various embodiments of a sealed package and a method of forming such package are disclosed. The package includes a housing, a substrate hermetically sealed to the housing, and a light source disposed on a first major surface of the substrate. The package further includes a detector disposed on the first major surface of the substrate and having a detecting surface. The package also includes a masking layer disposed on at least one of the first major surface and a second major surface of the substrate, where the masking layer includes a first aperture aligned with an emission axis of the light source in a direction orthogonal to the first major surface of the substrate. The masking layer further includes a second aperture aligned with a detection axis of the detector in a direction orthogonal to the first major surface of the substrate.

公开(公告)号：US09675798B2

公开(公告)日：2017-06-13

申请号：US14518211

申请日：2014-10-20

Applicant: Medtronic, Inc.

Inventor： Vladimir Grubac ,  Thomas A Anderson ,  Jonathan L Kuhn ,  Richard W. Swenson ,  Michael P Campbell

IPC: A61B19/00 ,  A61N1/05 ,  A61N1/375 ,  A61N1/362

CPC classification number: A61N1/057 ,  A61N1/362 ,  A61N1/3756

Abstract: A fixation member component, for example, employed by a relatively compact implantable medical device, includes a plurality of fingers; each finger includes a first segment extending from a fixed end of the corresponding finger, and a second segment extending from the corresponding first segment to a free end of the corresponding finger. Each first segment is elastically deformable from a relaxed to an extended condition, and from the relaxed to a compressed condition, and includes a peripheral portion and a central cut-out portion, framed by the peripheral portion. In the compressed condition, a free tip of the cut-out portion of some or all of the fingers may lodge against opposing tissue surfaces, via a spring force of the compressed fingers. Each second segment and cut-out portion is preferably configured to prevent penetration thereof within tissue at the implant site.

公开(公告)号：US09492671B2

公开(公告)日：2016-11-15

申请号：US14694990

申请日：2015-04-23

Applicant: Medtronic, Inc.

Inventor： Richard J O'Brien ,  James K Carney ,  Can Cinbis ,  Jonathan L Kuhn ,  Thomas A Anderson ,  Taylor R Anderson

IPC: A61N1/00 ,  A61N1/372 ,  A61N1/362 ,  A61N1/365 ,  A61N1/39

CPC classification number: A61N1/37217 ,  A61N1/3627 ,  A61N1/365 ,  A61N1/36514 ,  A61N1/37205 ,  A61N1/3987

Abstract: A medical device system is configured to sense a physiological signal by a first device and generate a control signal by the first device in response to the physiological signal. An acoustical emitting device is controlled by the first device to emit an acoustical trigger signal in response to the control signal. A second device detects the acoustical trigger signal and delivers an automatic therapy to a patient in response to detecting the acoustical trigger signal.

Abstract translation: 医疗设备系统被配置为通过第一设备感测生理信号，并且响应于生理信号由第一设备生成控制信号。 响应于控制信号，声发射装置由第一装置控制以发出声学触发信号。 响应于检测到声学触发信号，第二装置检测声学触发信号并将自动治疗递送给患者。

公开(公告)号：US09283381B2

公开(公告)日：2016-03-15

申请号：US14854964

申请日：2015-09-15

Applicant: Medtronic, Inc.

Inventor： Vladimir Grubac ,  Jonathan L Kuhn ,  Kenneth D Rys ,  Richard W Swenson

IPC: A61N1/05 ,  A61N1/362

CPC classification number: A61N1/0573 ,  A61N1/362 ,  A61N1/372 ,  A61N2001/0578 ,  A61N2001/058 ,  A61N2001/0585

Abstract: A tine portion of an implantable medical device includes a hook segment and a distal segment extending therefrom, wherein the hook segment is pre-set to extend along a curvature and is elastically deformable therefrom to an open position. The distal segment includes a tooth and an end that surrounds the tooth, wherein the end includes a pair of legs and a distal arch. The legs extend along a length of, and on opposing sides of the tooth, and the distal arch extends between the legs, distal to a tissue-piercing tip of the tooth. When the hook segment is in the open position, and a force is applied along a longitudinal axis of the device, to push the distal arch of the distal segment against tissue, for initial tissue penetration, the legs of the end of the distal segment bend in elastic deformation to expose the tissue-piercing tip to the tissue.

Abstract translation: 可植入医疗装置的齿部分包括钩部分和从其延伸的远侧部分，其中钩段被预定为沿曲率延伸并且可从其弹性变形到打开位置。 所述远侧段包括齿和围绕所述牙齿的端部，其中所述端部包括一对腿部和远端弓部。 腿沿着牙齿的长度和相对的两侧延伸，并且远端弓在腿部之间延伸，远离牙齿的组织穿刺尖端。 当钩部分处于打开位置并且沿着装置的纵向轴线施加力时，将远侧部分的远端弓部压靠组织，以便初始组织穿透，远端部分的端部的腿部弯曲 在弹性变形中将组织穿刺尖端暴露于组织。