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公开(公告)号：US12042149B2
公开(公告)日：2024-07-23
申请号：US17323220
申请日：2021-05-18
IPC分类号： A61B17/10 , A61B17/064 , A61B17/068 , A61B17/08 , A61B17/00
CPC分类号： A61B17/10 , A61B17/064 , A61B17/0682 , A61B17/08 , A61B2017/00004 , A61B2017/081
摘要： Apparatus and related methods for sequentially positioning and retaining opposing sides of a tissue wound. The apparatus includes a device body having a head portion for positioning between first and second sides of the wound, with the head portion defining first and second retention zones on opposed side of the head portion. The device body further includes first and second approximation arms. The device body further includes a trigger assembly defining three stages of operation. A first stage of operation positions the first approximation arm proximate the first retention zone. A second stage of operation positions the second approximation arm proximate the second retention zone with the first approximation arm remaining in approximation to the first retention zone. A third stage of operation advances a fastener into the first and second retention zones. In this manner, the apparatus sequentially positions the first and second sides with respect to the head portion.
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公开(公告)号：US20200060677A1
公开(公告)日：2020-02-27
申请号：US16671281
申请日：2019-11-01
发明人： James A. Peterson , Christopher J. Sperry , Joseph M. Gryskiewicz , Delmer L. Smith , David B. Herridge
IPC分类号： A61B17/068
摘要： A mechanical system for bilaterally securing skin tissue preferably utilizes a tissue manipulator apparatus to approximate a portion of an interior surface of each of two pieces of living dermis tissue along a vertical interface below an exterior surface without overlapping either interior surface across the vertical interface. An applicator apparatus includes a driving head portion positioned in the vertical interface and at least partially below the exterior surface and a handle portion positioned at least partially above the exterior surface. The applicator apparatus bilaterally drives at least one portion of the fastener through each piece of the living dermis tissue behind the interior surface of that piece of tissue such that the fastener is positioned below the exterior surface and a portion of the fastener is positioned generally transverse to the vertical interface. The applicator can include guide features to direct tissue with respect to the driving head portion.
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公开(公告)号：USD752219S1
公开(公告)日：2016-03-22
申请号：US29513614
申请日：2015-01-02
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公开(公告)号：US20150112369A1
公开(公告)日：2015-04-23
申请号：US14471519
申请日：2014-08-28
发明人： James A. Peterson , Christopher J. Sperry , Joseph M. Gryskiewicz , Delmer L. Smith , David B. Herridge
IPC分类号： A61B17/08
CPC分类号： A61B17/08 , A61B17/064 , A61B17/0644 , A61B17/068 , A61B17/0682 , A61B17/10 , A61B17/282 , A61B17/30 , A61B2017/00004 , A61B2017/081
摘要： A fastener for insertion into pierced openings of a tissue wound has a body formed of a generally bioabsorbable polymer defining an initial capture area. The body includes a pair of arms, each with an inwardly projecting cleat operably joined at an elbow portion defining an internal elbow angle. The arms are operably joined to a backspan at a shoulder portion defining an internal shoulder angle. A durable tissue retention zone is defined between the cleat and the arm. The elbow portion and the internal elbow angle define an insertion width greater than a width of the pierced openings resulting in the pierced openings stretching over the cleat and being elastically retained within the durable tissue retention zone. The fastener captures wound tissue in the initial capture area and then dynamically reforms in response to lateral stresses without a fracture failure of the fastener until a minimum degradation period.
摘要翻译： 用于插入组织缠绕的穿孔的紧固件具有由通常生物可吸收的聚合物形成的主体，其限定初始捕获区域。 主体包括一对臂，每个臂具有向内突出的防滑板，其可操作地连接在限定内肘角的肘部。 臂可操作地连接到限定内肩角度的肩部的背跨。 在防滑板和手臂之间限定一个持久的组织保持区。 肘部部分和内肘角限定了大于穿孔的宽度的插入宽度，导致刺穿的开口在防滑板上方延伸并且被弹性地保持在耐久的组织保持区域内。 紧固件捕获初始捕获区域中的伤口组织，然后响应于横向应力而动态地改变，而没有紧固件的断裂故障直到最小降解周期。
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公开(公告)号：US20130267997A1
公开(公告)日：2013-10-10
申请号：US13796798
申请日：2013-03-12
发明人： James A. Peterson , Christopher J. Sperry , Joseph M. Gryskiewicz , Delmer L. Smith , David B. Herridge
IPC分类号： A61B17/068
CPC分类号： A61B17/08 , A61B17/064 , A61B17/0644 , A61B17/068 , A61B17/0682 , A61B17/10 , A61B17/282 , A61B17/30 , A61B2017/00004 , A61B2017/081
摘要： A mechanical system for bilaterally securing skin tissue preferably utilizes a tissue manipulator apparatus to approximate a portion of an interior surface of each of two pieces of living dermis tissue along a vertical interface below an exterior surface without overlapping either interior surface across the vertical interface. An applicator apparatus includes a driving head portion positioned in the vertical interface and at least partially below the exterior surface and a handle portion positioned at least partially above the exterior surface. The applicator apparatus bilaterally drives at least one portion of the fastener through each piece of the living dermis tissue behind the interior surface of that piece of tissue such that the fastener is positioned below the exterior surface and a portion of the fastener is positioned generally transverse to the vertical interface.
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公开(公告)号：US20210267598A1
公开(公告)日：2021-09-02
申请号：US17323220
申请日：2021-05-18
IPC分类号： A61B17/10 , A61B17/068 , A61B17/064 , A61B17/08
摘要： Apparatus and related methods for sequentially positioning and retaining opposing sides of a tissue wound. The apparatus includes a device body having a head portion for positioning between first and second sides of the wound, with the head portion defining first and second retention zones on opposed side of the head portion. The device body further includes first and second approximation arms. The device body further includes a trigger assembly defining three stages of operation. A first stage of operation positions the first approximation arm proximate the first retention zone. A second stage of operation positions the second approximation arm proximate the second retention zone with the first approximation arm remaining in approximation to the first retention zone. A third stage of operation advances a fastener into the first and second retention zones. In this manner, the apparatus sequentially positions the first and second sides with respect to the head portion.
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公开(公告)号：US11045195B2
公开(公告)日：2021-06-29
申请号：US15843361
申请日：2017-12-15
IPC分类号： A61B17/10 , A61B17/068 , A61B17/064 , A61B17/08 , A61B17/00
摘要： Apparatus and related methods for sequentially positioning and retaining opposing sides of a tissue wound. The apparatus includes a device body having a head portion for positioning between first and second sides of the wound, with the head portion defining first and second retention zones on opposed side of the head portion. The device body further includes first and second approximation arms. The device body further includes a trigger assembly defining three stages of operation. A first stage of operation positions the first approximation arm proximate the first retention zone. A second stage of operation positions the second approximation arm proximate the second retention zone with the first approximation arm remaining in approximation to the first retention zone. A third stage of operation advances a fastener into the first and second retention zones. In this manner, the apparatus sequentially positions the first and second sides with respect to the head portion.
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公开(公告)号：US09844377B2
公开(公告)日：2017-12-19
申请号：US14262071
申请日：2014-04-25
IPC分类号： A61B17/00 , A61B17/10 , A61B17/064 , A61B17/08 , A61B17/068
CPC分类号： A61B17/10 , A61B17/064 , A61B17/0682 , A61B17/08 , A61B2017/00004 , A61B2017/081
摘要： Apparatus and related methods for sequentially positioning and retaining opposing sides of a tissue wound. The apparatus includes a device body having a head portion for positioning between first and second sides of the wound, with the head portion defining first and second retention zones on opposed side of the head portion. The device body further includes first and second approximation arms. The device body further includes a trigger assembly defining three stages of operation. A first stage of operation positions the first approximation arm proximate the first retention zone. A second stage of operation positions the second approximation arm proximate the second retention zone with the first approximation arm remaining in approximation to the first retention zone. A third stage of operation advances a fastener into the first and second retention zones. In this manner, the apparatus sequentially positions the first and second sides with respect to the head portion.
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公开(公告)号：US20160242772A1
公开(公告)日：2016-08-25
申请号：US15145194
申请日：2016-05-03
发明人： James A. Peterson , Christopher J. Sperry , Joseph M. Gryskiewicz , Delmer L. Smith , David B. Herridge
IPC分类号： A61B17/068 , A61B17/064
CPC分类号： A61B17/08 , A61B17/064 , A61B17/0644 , A61B17/068 , A61B17/0682 , A61B17/10 , A61B17/282 , A61B17/30 , A61B2017/00004 , A61B2017/081
摘要： A mechanical system for bilaterally securing skin tissue preferably utilizes a tissue manipulator apparatus to approximate a portion of an interior surface of each of two pieces of living dermis tissue along a vertical interface below an exterior surface without overlapping either interior surface across the vertical interface. An applicator apparatus includes a driving head portion positioned in the vertical interface and at least partially below the exterior surface and a handle portion positioned at least partially above the exterior surface. The applicator apparatus bilaterally drives at least one portion of the fastener through each piece of the living dermis tissue behind the interior surface of that piece of tissue such that the fastener is positioned below the exterior surface and a portion of the fastener is positioned generally transverse to the vertical interface.
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公开(公告)号：US11419607B2
公开(公告)日：2022-08-23
申请号：US16671281
申请日：2019-11-01
发明人： James A. Peterson , Christopher J. Sperry , Joseph M. Gryskiewicz , Delmer L. Smith , David B. Herridge
IPC分类号： A61B17/08 , A61B17/068 , A61B17/064 , A61B17/10 , A61B17/28 , A61B17/30 , A61B17/00
摘要： A mechanical system for bilaterally securing skin tissue preferably utilizes a tissue manipulator apparatus to approximate a portion of an interior surface of each of two pieces of living dermis tissue along a vertical interface below an exterior surface without overlapping either interior surface across the vertical interface. An applicator apparatus includes a driving head portion positioned in the vertical interface and at least partially below the exterior surface and a handle portion positioned at least partially above the exterior surface. The applicator apparatus bilaterally drives at least one portion of the fastener through each piece of the living dermis tissue behind the interior surface of that piece of tissue such that the fastener is positioned below the exterior surface and a portion of the fastener is positioned generally transverse to the vertical interface. The applicator can include guide features to direct tissue with respect to the driving head portion.
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