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公开(公告)号：US09474547B2
公开(公告)日：2016-10-25
申请号：US14886444
申请日：2015-10-19
Applicant: Greatbatch Ltd.
Inventor： Rodolphe Katra , Walter J. Dobrovolny , Scott Kimmel
IPC: A61B17/32 , A61B17/34 , A61B17/3209 , A61M25/06 , A61B5/042 , A61B5/0402 , A61B5/00 , A61B5/0205 , A61B5/053
CPC classification number: A61B17/3468 , A61B5/0006 , A61B5/0205 , A61B5/0402 , A61B5/042 , A61B5/053 , A61B5/6847 , A61B5/686 , A61B17/3209 , A61B2017/320056 , A61B2560/063 , A61M25/0668
Abstract: A tunneling tool for implanting a medical device into body tissue is described. The tunneling tool comprises a first leg and a second leg. An intermediate portion of the second leg is shaped to nest a medical device therein. A hub connects the first and second distal leg ends together. A sheath providing a lumen extends from the hub to an open end distal of the first and second legs. The first and second legs are manipulatable to separate the hub and the sheath into two portions, a first split portion connected to the first leg and a second split portion connected to the second leg. When a medical device is nested in the tunneling tool, breaking the tunneling tool apart enables the first and second split portions to be removed from body tissue, leaving the implanted medical device behind.
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公开(公告)号：US20160279397A1
公开(公告)日：2016-09-29
申请号：US14665309
申请日：2015-03-23
Applicant: Greatbatch Ltd.
Inventor： Rodolphe Katra , Scott Kimmel , Lawrence Kane , Daniel Chase
CPC classification number: A61N1/37229 , A61B17/3468 , A61B2017/320044 , A61B2017/320056 , A61M25/0668 , A61N1/0504
Abstract: In various examples, an apparatus is configured for subcutaneously inserting an implantable device within a patient. The apparatus includes a dilator portion including a dilator including a dilator length. The dilator portion is configured to separate tissue to create a subcutaneous pocket within the patient sized and shaped to accommodate an implantable device within the subcutaneous pocket. A sheath portion includes a sheath sized and shaped to accommodate the dilator within a sheath lumen. The sheath is configured to accommodate an antenna of the implantable device with the dilator removed from within the sheath. The sheath includes a sheath length that is at least substantially as long as an antenna length. The sheath is configured to separate to allow removal of the sheath around the implantable device to remove the sheath from and leave the implantable device within the subcutaneous pocket within the patient.
Abstract translation: 在各种示例中，设备被配置为在患者体内皮下插入可植入装置。 该装置包括扩张器部分，其包括包括扩张器长度的扩张器。 扩张器部分构造成分离组织以在患者体内形成皮下袋，其尺寸和形状适于容纳皮下袋内的可植入装置。 护套部分包括尺寸和形状以将扩张器容纳在鞘管腔内的护套。 护套构造成容纳可植入装置的天线，其中扩张器从护套内移除。 护套包括至少基本上与天线长度一样长的护套长度。 护套被构造成分离以允许在可植入装置周围移除鞘，以将护套从患者体内的皮下袋中移除并离开可植入装置。
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公开(公告)号：US20140296788A1
公开(公告)日：2014-10-02
申请号：US14307054
申请日：2014-06-17
Applicant: Greatbatch Ltd.
Inventor： Scott Kimmel , Nicholas Kampa , Mark Nelson , Blane Larson
IPC: A61M25/00
CPC classification number: A61M25/0043 , A61B17/34 , A61M25/0097 , A61M25/0668 , A61M29/00
Abstract: An improved splittable medical device introducer designed to introduce a medical device such as a lead or catheter, into a patient's vasculature without loss of blood or introduction of air is described. The introducer assembly is designed with a notch provided at the proximal end of the introducer housing. The notch, which may comprise a multitude of cross-sectional geometries, is designed to reduce the force required to separate the housing and the introducer sheath, thereby minimizing the possibility of unintentional dislodgement during separation. The notch also increases the repeatability and consistency of the amount of force required to separate the introducer housing and sheath.
Abstract translation: 描述了一种改进的可分裂医疗装置导引器，其被设计成将诸如引线或导管的医疗装置引入病人的脉管系统中而不会损失血液或引入空气。 导引器组件设计成具有设置在导引器壳体的近端处的凹口。 可以包括多个横截面几何形状的凹口被设计成减小分离壳体和导引器鞘所需的力，从而最小化在分离期间意外移动的可能性。 切口还增加了分离导引器壳体和护套所需的力的重复性和一致性。
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公开(公告)号：US11890483B2
公开(公告)日：2024-02-06
申请号：US17317447
申请日：2021-05-11
Applicant: Greatbatch, Ltd.
Inventor： Rodolphe Katra , Scott Kimmel , Lawrence Kane , Daniel Chase
CPC classification number: A61N1/37229 , A61M25/0668 , A61B17/3468 , A61B2017/320044 , A61B2017/320056 , A61N1/0504
Abstract: In various examples, an apparatus is configured for subcutaneously inserting an implantable device within a patient. The apparatus includes a dilator portion including a dilator including a dilator length. The dilator portion is configured to separate tissue to create a subcutaneous pocket within the patient sized and shaped to accommodate an implantable device within the subcutaneous pocket. A sheath portion includes a sheath sized and shaped to accommodate the dilator within a sheath lumen. The sheath is configured to accommodate an antenna of the implantable device with the dilator removed from within the sheath. The sheath includes a sheath length that is at least substantially as long as an antenna length. The sheath is configured to separate to allow removal of the sheath around the implantable device to remove the sheath from and leave the implantable device within the subcutaneous pocket within the patient.
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公开(公告)号：US20210260390A1
公开(公告)日：2021-08-26
申请号：US17317447
申请日：2021-05-11
Applicant: Greatbatch, Ltd.
Inventor： Rodolphe Katra , Scott Kimmel , Lawrence Kane , Daniel Chase
Abstract: In various examples, an apparatus is configured for subcutaneously inserting an implantable device within a patient. The apparatus includes a dilator portion including a dilator including a dilator length. The dilator portion is configured to separate tissue to create a subcutaneous pocket within the patient sized and shaped to accommodate an implantable device within the subcutaneous pocket. A sheath portion includes a sheath sized and shaped to accommodate the dilator within a sheath lumen. The sheath is configured to accommodate an antenna of the implantable device with the dilator removed from within the sheath. The sheath includes a sheath length that is at least substantially as long as an antenna length. The sheath is configured to separate to allow removal of the sheath around the implantable device to remove the sheath from and leave the implantable device within the subcutaneous pocket within the patient.
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Patent Agency Ranking
公开(公告)号：US20180256907A1
公开(公告)日：2018-09-13
申请号：US15979700
申请日：2018-05-15
Applicant: Greatbatch Ltd.
Inventor： Rodolphe Katra , Scott Kimmel , Lawrence Kane , Daniel Chase
CPC classification number: A61N1/37229 , A61B17/3468 , A61B2017/320044 , A61B2017/320056 , A61M25/0668 , A61N1/0504
Abstract: In various examples, an apparatus is configured for subcutaneously inserting an implantable device within a patient. The apparatus includes a dilator portion including a dilator including a dilator length. The dilator portion is configured to separate tissue to create a subcutaneous pocket within the patient sized and shaped to accommodate an implantable device within the subcutaneous pocket. A sheath portion includes a sheath sized and shaped to accommodate the dilator within a sheath lumen. The sheath is configured to accommodate an antenna of the implantable device with the dilator removed from within the sheath. The sheath includes a sheath length that is at least substantially as long as an antenna length. The sheath is configured to separate to allow removal of the sheath around the implantable device to remove the sheath from and leave the implantable device within the subcutaneous pocket within the patient.
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公开(公告)号：US09161775B1
公开(公告)日：2015-10-20
申请号：US13889779
申请日：2013-05-08
Applicant: Greatbatch Ltd.
Inventor： Rodolphe Katra , Walter J. Dobrovolny , Scott Kimmel
IPC: A61B17/32 , A61B17/3209 , A61M25/06
CPC classification number: A61B17/3468 , A61B5/0006 , A61B5/0205 , A61B5/0402 , A61B5/042 , A61B5/053 , A61B5/6847 , A61B5/686 , A61B17/3209 , A61B2017/320056 , A61B2560/063 , A61M25/0668
Abstract: A tunneling tool for implanting a medical device into body tissue is described. The tunneling tool comprises a first leg and a second leg. An intermediate portion of the second leg is shaped to nest a medical device therein. A hub connects the first and second distal leg ends together. A sheath providing a lumen extends from the hub to an open end distal of the first and second legs. The first and second legs are manipulatable to separate the hub and the sheath into two portions, a first split portion connected to the first leg and a second split portion connected to the second leg. When a medical device is nested in the tunneling tool, breaking the tunneling tool apart enables the first and second split portions to be removed from body tissue, leaving the implanted medical device behind.
Abstract translation: 描述了用于将医疗装置植入身体组织的隧道工具。 隧道工具包括第一腿和第二腿。 第二腿的中间部分成形为将医疗装置嵌入其中。 轮毂将第一和第二远端腿端连接在一起。 提供内腔的护套从轮毂延伸到第一和第二腿的远端的开口端。 第一和第二腿是可操纵的以将轮毂和护套分成两部分，连接到第一腿的第一分割部分和连接到第二腿部的第二分割部分。 当医疗设备嵌套在隧道工具中时，将隧道工具分开使得能够从身体组织中移除第一和第二分割部分，留下植入的医疗设备。
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公开(公告)号：US09358039B2
公开(公告)日：2016-06-07
申请号：US13888845
申请日：2013-05-07
Applicant: Greatbatch Ltd.
Inventor： Scott Kimmel , Rodolphe Katra , Kevin Pietsch , Brian Loushine , Jeffrey Zweber , Ed Goff , Blane Larson , Jordon Honeck , Grant Scheibe
CPC classification number: A61B17/3417 , A61B17/3439 , A61B17/3478 , A61B18/1477 , A61B18/18 , A61B2017/00247 , A61B2018/1425 , A61B2090/034 , A61B2090/08021 , A61B2218/007 , A61M39/1011 , A61M2025/0079
Abstract: In various examples, an apparatus includes a needle assembly including an outer cannula including a tubular sidewall disposed around a lumen. At least a portion of the sidewall includes an exterior including a polymeric material configured to inhibit skiving of an interior of a dilator with movement of the outer cannula within the dilator. An inner cannula is disposed within the lumen and is selectively slidable with respect to the outer cannula. A handle is disposed at a proximal portion of the needle assembly. The handle includes a first handle portion coupled to and movable with the outer cannula. A second handle portion is coupled to and movable with the inner cannula, wherein the first handle portion is selectively movable with respect to the second handle portion to extend a distal end of the inner cannula from within the lumen of the outer cannula.
Abstract translation: 在各种示例中，装置包括针组件，其包括外套管，其包括围绕管腔设置的管状侧壁。 侧壁的至少一部分包括外部，其包括聚合物材料，该聚合材料构造成通过外套管在扩张器内的移动来抑制扩张器的内部的刮擦。 内套管设置在内腔内并且可相对于外套管选择性滑动。 手柄设置在针组件的近端部分。 手柄包括联接到外套管并且可与外插管移动的第一手柄部分。 第二把手部分联接到内部插管并且可与内部插管移动，其中第一手柄部分可相对于第二手柄部分选择性地移动，以使内套管的远端从外套管的内腔延伸。
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公开(公告)号：US08986264B2
公开(公告)日：2015-03-24
申请号：US13887768
申请日：2013-05-06
Applicant: Greatbatch Ltd.
Inventor： Scott Kimmel , Kevin Pietsch , Rodolphe Katra
CPC classification number: A61M39/1011 , A61B17/3439 , A61B17/3478 , A61B18/1477 , A61B18/18 , A61B2017/00247 , A61B2018/1425 , A61B2090/034 , A61B2090/08021 , A61B2218/007 , A61M2025/0079
Abstract: In various examples, an apparatus includes a gripping member including a body and a gripping portion attached to the body. The body includes a passage configured to accept a needle cannula within the passage. The gripping portion includes an open configuration in which the needle cannula is movable within the passage and a closed configuration in which the gripping portion engages the needle cannula to inhibit movement of the needle cannula within the passage. A coupling member is rotatably attached to the gripping member. The coupling member is configured to selectively couple with a dilator. The coupling member includes a bore fluidly coupled with the passage, the bore being configured to accept the needle cannula within the bore.
Abstract translation: 在各种示例中，一种装置包括夹持构件，其包括主体和附接到主体的抓握部。 主体包括构造成在通道内接受针插管的通道。 抓握部分包括打开构造，其中针套管可在通道内移动，并且闭合构型，其中抓握部分与针插管接合以阻止针插管在通道内的移动。 联接构件可旋转地附接到夹持构件。 联接构件被配置为选择性地与扩张器联接。 联接构件包括与通道流体连接的孔，孔构造成在孔内接纳针插管。
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公开(公告)号：US10052489B2
公开(公告)日：2018-08-21
申请号：US14665309
申请日：2015-03-23
Applicant: Greatbatch Ltd.
Inventor： Rodolphe Katra , Scott Kimmel , Lawrence Kane , Daniel Chase
CPC classification number: A61N1/37229 , A61B17/3468 , A61B2017/320044 , A61B2017/320056 , A61M25/0668 , A61N1/0504
Abstract: In various examples, an apparatus is configured for subcutaneously inserting an implantable device within a patient. The apparatus includes a dilator portion including a dilator including a dilator length. The dilator portion is configured to separate tissue to create a subcutaneous pocket within the patient sized and shaped to accommodate an implantable device within the subcutaneous pocket. A sheath portion includes a sheath sized and shaped to accommodate the dilator within a sheath lumen. The sheath is configured to accommodate an antenna of the implantable device with the dilator removed from within the sheath. The sheath includes a sheath length that is at least substantially as long as an antenna length. The sheath is configured to separate to allow removal of the sheath around the implantable device to remove the sheath from and leave the implantable device within the subcutaneous pocket within the patient.
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