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公开(公告)号：US11691017B2
公开(公告)日：2023-07-04
申请号：US17724044
申请日：2022-04-19
申请人： Pacesetter, Inc.
发明人： Paul Paspa , Thomas B. Eby , Matthew G. Fishler , Carl Lance Boling , Thomas Robert Luhrs , Russell Klehn , Tyler J. Strang , Arees Garabed , Kavous Sahabi , Brett Villavicencio , Wes Alleman , Alex Soriano , Matthew R. Malone , Conor P. Foley
CPC分类号： A61N1/3629 , A61N1/0568 , A61N1/0573 , A61N1/0575 , A61N1/3754 , A61N1/37512 , A61N1/37518
摘要： An electrical feedthrough assembly, which is configured to be mounted on a housing of a leadless biostimulator, comprises an electrode body including a cup having an electrode wall extending distally from an electrode base around an electrode cavity, an electrode tip mounted on a distal end of the electrode body, and a filler in the electrode cavity between the electrode base and the electrode tip, wherein the filler includes a therapeutic agent. The electrode tip is configured to be placed in contact with target tissue to which a pacing impulse is to be transmitted by the leadless biostimulator. A pin extends proximally from the electrode base, wherein the pin is configured to be into contact with an electrical connector of an electronics assembly within the housing of the leadless biostimulator.
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公开(公告)号：US11670843B2
公开(公告)日：2023-06-06
申请号：US17512420
申请日：2021-10-27
申请人： Pacesetter, Inc.
发明人： Armando M. Cappa , Jorge N. Amely-Velez , Alan B. Vogel , Wisit Lim , John R. Gonzalez , Alexander Robertson , Alex Soriano , Evan Sheldon , Perry Li , Jeffery Crook
摘要： Methods for manufacturing implantable electronic devices include forming an antenna of the implantable electronic device by delivering an antenna trace within a dielectric antenna body. The antenna trace includes a first trace portion disposed in a first transverse layer and defining a first trace path and a second trace portion disposed in a second transverse layer longitudinally offset from the first transverse layer and defining a second trace path. If projected to be coplanar, the first trace path defines a trace boundary and the second trace path is within the trace boundary.
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公开(公告)号：US20220001186A1
公开(公告)日：2022-01-06
申请号：US16920021
申请日：2020-07-02
申请人： Pacesetter, Inc.
发明人： Wisit Lim , Ofer Rosenzweig , Reza Shahandeh , Alex Soriano
IPC分类号： A61N1/375
摘要： A header-less implantable medical device, system and method are provided. The device includes an electronics module including circuitry, a battery, a receptacle assembly having an interior chamber and a receptable inlet configured to receive a lead connector assembly. A device housing has a case body that includes side walls and a peripheral edge that defines a single common chamber. The electronics module, battery and receptacle assembly are provided within the single common chamber. A connector opening is provided in the case body and joined to the receptacle inlet to form a passage through the case body into the interior chamber of the receptacle assembly.
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公开(公告)号：US20220249842A1
公开(公告)日：2022-08-11
申请号：US17724044
申请日：2022-04-19
申请人： Pacesetter, Inc.
发明人： Paul Paspa , Thomas B. Eby , Matthew G. Fishler , Carl Lance Boling , Thomas Robert Luhrs , Russell Klehn , Tyler J. Strang , Arees Garabed , Kavous Sahabi , Brett Villavicencio , Wes Alleman , Alex Soriano , Matthew R. Malone , Conor P. Foley
摘要： A leadless biostimulator, and an electrical feedthrough assembly for use therewith, are described herein. The leadless biostimulator comprises an electrode body including a cup having an electrode wall extending distally from an electrode base around an electrode cavity, an electrode tip mounted on a distal end of the electrode body, and a filler in the electrode cavity between the electrode base and the electrode tip, wherein the filler includes a therapeutic agent. The electrode tip is configured to be placed in contact with target tissue to which a pacing impulse is to be transmitted by the leadless biostimulator. A pin extends proximally from the electrode base, wherein the pin is configured to be into contact with an electrical connector of an electronics assembly within a housing of the leadless biostimulator, and wherein the electrical feedthrough assembly is configured to be mounted on the housing of the leadless biostimulator.
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公开(公告)号：US20220079523A1
公开(公告)日：2022-03-17
申请号：US17538473
申请日：2021-11-30
申请人： Pacesetter, Inc.
发明人： Li Jin , Gene A. Bornzin , Zoltan Somogyi , Alex Soriano , Jake Singer , Tejpal Singh , Wenbo Hou , Julie Prillinger , Armando M. Cappa , Mitch Goodman , Tracee Eidenschink
摘要： Systems and methods are provided for implanting an implantable cardiac monitor. An insertion system includes an implantable cardiac monitor (ICM). An insertion housing comprises a passage extending from a first end of the insertion housing to a second end of the insertion housing. The passage configured to receive the obturator and a receptacle in communication with the passage and an external environment. The receptacle configured to receive the ICM. An obturator is configured to move within the passage when the obturator is moved relative to the insertion housing. The obturator has a channel forming section at a distal end thereof and a motion limiter is provided on at least one of the shaft and the insertion housing.
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公开(公告)号：US11189915B2
公开(公告)日：2021-11-30
申请号：US16773195
申请日：2020-01-27
申请人： Pacesetter, Inc.
发明人： Armando M. Cappa , Jorge N. Amely-Velez , Alan B. Vogel , Wisit Lim , John R. Gonzalez , Alexander Robertson , Alex Soriano , Evan Sheldon , Perry Li , Jeffery Crook
摘要： Disclosed herein is an implantable electronic device including a housing containing an electrical circuit. The implantable electronic device further includes an antenna assembly coupled to the electrical circuit. The antenna assembly includes an antenna including a dielectric antenna body within which an antenna trace is disposed. Portions of the antenna trace are disposed in offset transverse layers in a non-overlapping arrangement, thereby reducing capacitive coupling between the layers of the antenna trace. In certain implementations, the antenna assembly includes one or more capacitive features that selectively overlap portions of the antenna trace and facilitate tuning of the antenna.
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公开(公告)号：US20180042553A1
公开(公告)日：2018-02-15
申请号：US15233772
申请日：2016-08-10
申请人： PACESETTER, INC.
发明人： Xiaoyi Min , Alex Soriano , Wisit Lim , John W. Poore , Tejpal Singh , Perry Li , Gene A. Bornzin
CPC分类号： A61B5/686 , A61B5/0006 , A61B5/0031 , A61B5/042 , A61B5/076 , A61B2562/16
摘要： A device and method for an implantable cardiac monitor device are provided comprising a device housing having sensing circuits and radio frequency (RF) communications circuits housed within the housing. The device further comprising a tail extension having a proximal end, a distal end, and an extension body extended there between wherein the proximal end is coupled to the housing. The extension body being formed of a flexible material and including at least one conductor that includes a proximal end conductively coupled to the sensing and RF communications circuits. At least a portion of the conductor of the tail extension forms an antenna to be utilized by the RF communications circuit to communicate to an external device. Further, an electrode is provided on the tail extension and is conductively coupled to the conductor and the sensing circuit.
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公开(公告)号：US20230028735A1
公开(公告)日：2023-01-26
申请号：US17664180
申请日：2022-05-19
申请人： Pacesetter, Inc.
发明人： Zachary Hanze , Bei Ning Zhang , Arees Garabed , Rodney Hawkins , Xiangqun Chen , Alexander Davis Robertson , Alex Soriano , Kyungmoo Ryu
摘要： An implant delivery instrument includes a housing with a main body section that defines a passage therethrough from a front end of the main body section to a back end of the main body section. The passage receives an obturator through an opening at the back end, and also receives an implant device. Movement of the obturator through the passage pushes the implant device through a discharge opening at the front end and through an incision into a subdermal pocket of a patient. The housing includes a tab connected to and projecting from the front end of the main body section. The tab has a blunt dissection tip for maintaining the incision in an open state without creating or enlarging the incision, and the tab is configured to surround the implant device moving through the discharge opening along only one side of the implant device.
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公开(公告)号：US12102830B2
公开(公告)日：2024-10-01
申请号：US18319346
申请日：2023-05-17
申请人： Pacesetter, Inc.
发明人： Paul Paspa , Thomas B. Eby , Matthew G. Fishler , Carl Lance Boling , Thomas Robert Luhrs , Russell Klehn , Tyler J. Strang , Arees Garabed , Kavous Sahabi , Brett Villavicencio , Wes Alleman , Alex Soriano , Matthew R. Malone , Conor P. Foley
CPC分类号： A61N1/3629 , A61N1/0568 , A61N1/0573 , A61N1/0575 , A61N1/37512 , A61N1/37518 , A61N1/3754
摘要： A leadless biostimulator has a housing including an electronics compartment, an electronics assembly mounted in the electronics compartment, a proximal electrode that disposed on and/or integrated into the housing, and an electrical feedthrough assembly. The electrical feedthrough assembly includes a distal electrode and a flange. The flange is mounted on the housing. The distal electrode is electrically isolated from the flange by an insulator and configured to be placed in contact with target tissue to which a pacing impulse is to be transmitted by the leadless biostimulator. A mount is mounted on the flange and thereby mounted on the electrical feedthrough assembly. A fixation element is mounted on the mount and configured to facilitate fixation of the leadless biostimulator to tissue of a patient.
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10.发明公开公开(公告)号：US20230261368A1
公开(公告)日：2023-08-17
申请号：US18138872
申请日：2023-04-25
申请人： Pacesetter, Inc.
发明人： Armando M. Cappa , Jorge N. Amely-Velez , Alan B. Vogel , Wisit Lim , John R. Gonzalez , Alexander Robertson , Alex Soriano , Evan Sheldon , Perry Li , Jeffery Crook
CPC分类号： H01Q1/38 , H01Q1/273 , H01Q1/22 , A61N1/37229 , H01Q9/40
摘要： Methods for manufacturing implantable electronic devices include forming an antenna of the implantable electronic device by delivering an antenna trace within a dielectric antenna body. The antenna trace includes a first trace portion disposed in a first transverse layer and defining a first trace path and a second trace portion disposed in a second transverse layer longitudinally offset from the first transverse layer and defining a second trace path. If projected to be coplanar, the first trace path defines a trace boundary and the second trace path is within the trace boundary.
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