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公开(公告)号：US20190083099A1
公开(公告)日：2019-03-21
申请号：US16195900
申请日：2018-11-20
发明人： Mark L. ADAMS , Russell F. DURGIN , Vincent TURTURRO , Justin GRANT , Norman MAY , Roy H. SULLIVAN, III
IPC分类号： A61B17/128 , A61B17/122 , A61B90/00 , A61B17/08 , A61B17/00 , A61B17/12
摘要： Medical device used to cause hemostasis of blood vessels using a clip arrangement delivered to a target region through an endoscope. Method for using the device to cause hemostasis of a blood vessel through an endoscope. Medical device including a reversibly closeable clip, a locking arrangement, a control wire, a sheath, and a handle with an actuating trigger. Through the endoscope, hemostatic clipping device that is fully reversible and lockable. Hemostatic clip that reversibly targets and clips bleeding ulcers.
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公开(公告)号：US20150173769A1
公开(公告)日：2015-06-25
申请号：US14642159
申请日：2015-03-09
发明人： Russell F. DURGIN , William C. Mers KELLY , Lance Alan WOLF , Brian Keith WELLS , Vasiliy P. ABRAMOV , Gregory R. FURNISH
IPC分类号： A61B17/128
CPC分类号： A61B17/0682 , A61B17/083 , A61B17/122 , A61B17/1227 , A61B17/1285 , A61B34/71 , A61B34/76 , A61B2017/003 , A61B2017/00845 , A61B2017/00849 , A61B2017/12004 , A61B2017/292 , A61B2034/715 , A61B2090/034 , A61B2090/037 , A61B2090/038
摘要： A hemostatic clip assembly for mounting on a delivery device comprises a capsule and a clip slidably mounted within the capsule so that, when the clip is drawn proximally into the capsule, arms of the clip are drawn together to a closed position, an abutting surface of at least one of the arms contacting a corresponding surface of the capsule when the clip is drawn to a predetermined position within the capsule to provide a first user feedback indicating closure of the clip in combination with a tension member connected to the clip arms and biasing the clip arms toward an open, tissue receiving configuration and a yoke slidably received within the capsule and releasably coupled to the tension member, the yoke including a ball cavity for receiving a ball connector of a control element of the delivery device to maintain the clip assembly coupled to the delivery device, wherein the control element is frangible to detach the yoke from the delivery device and to provide a second user feedback and, wherein release of the yoke from the tension member provides a third user feedback.
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公开(公告)号：US20190090883A1
公开(公告)日：2019-03-28
申请号：US16200864
申请日：2018-11-27
发明人： Mark L. ADAMS , Russell F. DURGIN , Vincent TURTURRO , Justin GRANT , Norman MAY , Roy H. SULLIVAN, III
IPC分类号： A61B17/128 , A61B17/08 , A61B17/122 , A61B90/00 , A61B17/00 , A61B17/12
摘要： Medical device used to cause hemostasis of blood vessels using a clip arrangement delivered to a target region through an endoscope. Method for using the device to cause hemostasis of a blood vessel through an endoscope. Medical device including a reversibly closeable clip, a locking arrangement, a control wire, a sheath, and a handle with an actuating trigger. Through the endoscope, hemostatic clipping device that is fully reversible and lockable. Hemostatic clip that reversibly targets and clips bleeding ulcers.
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公开(公告)号：US20160213378A1
公开(公告)日：2016-07-28
申请号：US15091147
申请日：2016-04-05
发明人： Mark L. ADAMS , Russell F. DURGIN , Vincent TURTURRO , Justin GRANT , Norman MAY , Roy H. SULLIVAN, III
IPC分类号： A61B17/128 , A61B17/122
CPC分类号： A61B17/1285 , A61B17/083 , A61B17/122 , A61B17/1227 , A61B90/03 , A61B2017/0034 , A61B2017/00477 , A61B2017/00778 , A61B2017/00818 , A61B2017/12004 , A61B2090/037 , A61B2090/3916
摘要： Medical device used to cause hemostasis of blood vessels using a clip arrangement delivered to a target region through an endoscope. Method for using the device to cause hemostasis of a blood vessel through an endoscope. Medical device including a reversibly closeable clip, a locking arrangement, a control wire, a sheath, and a handle with an actuating trigger. Through the endoscope, hemostatic clipping device that is fully reversible and lockable. Hemostatic clip that reversibly targets and clips bleeding ulcers.
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公开(公告)号：US20150173768A1
公开(公告)日：2015-06-25
申请号：US14566958
申请日：2014-12-11
发明人： Brian Keith WELLS , Lance Alan WOLF , Gregory R. FURNISH , Vasiliy P. ABRAMOV , William C. Mers KELLY , Russell F. DURGIN
IPC分类号： A61B17/128 , A61B17/122
CPC分类号： A61B17/1285 , A61B17/122 , A61B17/1227 , A61B34/76 , A61B2017/003 , A61B2017/00845 , A61B2017/00849 , A61B2017/12004 , A61B2017/292 , A61B2090/034 , A61B2090/037 , A61B2090/038
摘要： An apparatus for deployment of a hemostatic clip comprises a handle assembly, a shaft connected to a distal portion thereof and a clip assembly releasably coupled to a distal portion of the shaft. The clip assembly includes clip arms and a capsule cooperating with the clip arms to provide a first user feedback indicating a decision configuration of the clip assembly. In addition, the apparatus includes a control wire including a ball connector, the control wire extending from the handle assembly and coupled to the clip assembly by the ball connector to maintain the clip assembly coupled to the shaft, wherein the ball connector is detachable from the clip assembly to provide a second user feedback indicating separation of the clip assembly from the shaft.
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公开(公告)号：US20190247049A1
公开(公告)日：2019-08-15
申请号：US16391755
申请日：2019-04-23
发明人： Brian Keith WELLS , Lance Alan WOLF , Gregory R. FURNISH , Vasiliy P. ABRAMOV , William C. Mers KELLY , Russell F. DURGIN
IPC分类号： A61B17/128 , A61B34/00 , A61B17/122
CPC分类号： A61B17/1285 , A61B17/122 , A61B17/1227 , A61B34/76 , A61B2017/003 , A61B2017/00845 , A61B2017/00849 , A61B2017/12004 , A61B2017/292 , A61B2090/034 , A61B2090/037 , A61B2090/038
摘要： An apparatus for deployment of a hemostatic clip includes a handle assembly, a shaft connected to a distal portion thereof and a clip assembly releasably coupled to a distal portion of the shaft. The clip assembly includes clip arms and a capsule cooperating with the clip arms to provide a first user feedback indicating a decision configuration of the clip assembly. In addition, the apparatus includes a control wire including a ball connector, the control wire extending from the handle assembly and coupled to the clip assembly by the ball connector to maintain the clip assembly coupled to the shaft, wherein the ball connector is detachable from the clip assembly to provide a second user feedback indicating separation of the clip assembly.
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公开(公告)号：US20170127919A1
公开(公告)日：2017-05-11
申请号：US15415404
申请日：2017-01-25
CPC分类号： A61B1/012 , A61B1/0008 , A61B10/0096 , A61B10/0283 , A61B10/06 , A61B17/3462 , A61B90/98 , A61B2010/0225 , A61B2017/2931 , A61B2090/0811
摘要： Embodiments of the invention include an endoscope including a distal chamber and related methods of use, for example, with an endoscopic instrument.
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公开(公告)号：US20150190126A1
公开(公告)日：2015-07-09
申请号：US14664058
申请日：2015-03-20
CPC分类号： A61B17/00234 , A61B1/00087 , A61B1/00135 , A61B1/00142 , A61B1/01 , A61B1/018 , A61B1/313 , A61B17/3423 , A61B17/3478 , A61B90/40 , A61B2017/00278 , A61B2017/3425 , A61B2017/3488
摘要： A transluminal surgery kit and method of using the same. In one embodiment, the kit may include an endoscope, a surgical instrument, and an overtube. The surgical instrument may be an injection needle. The overtube, whose primary function is to provide a substantially sterile pathway for the surgical instrument, may include a tubular member having a proximal end, a distal end and a plurality of longitudinal bores. A film may cover the distal end of the tubular member. One of the bores may be appropriately dimensioned to coaxially receive the distal end of the endoscope, with the proximal end of the endoscope preferably not being inserted into the bore but extending proximally therefrom. A fastener for securing the tubular member to a lumen wall within a patient, together with a tool for inserting the fastener through the lumen wall, may be disposed within another one of the bores.
摘要翻译： 一种腔内手术套件及其使用方法。 在一个实施例中，套件可以包括内窥镜，外科器械和外套管。 手术器械可以是注射针。 其主要功能是为外科器械提供基本无菌的通路的外套管可以包括具有近端，远端和多个纵向孔的管状构件。 薄膜可以覆盖管状构件的远端。 孔中的一个可以适当地设计成同轴地容纳内窥镜的远端，其中内窥镜的近端优选地不被插入孔中，而是从其向近侧延伸。 用于将管状构件固定到患者体内的内腔壁的紧固件与用于将紧固件插入管腔壁的工具一起可设置在另一个孔内。
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公开(公告)号：US20210022747A1
公开(公告)日：2021-01-28
申请号：US16949118
申请日：2020-10-14
发明人： Dmitri MENN , Russell F. DURGIN , Brian Keith WELLS , Lance Alan WOLF , Gregory R. FURNISH , Vasiliy P. ABRAMOV , William C. MERS KELLY
IPC分类号： A61B17/128 , A61B17/122 , A61B17/10 , A61B17/00 , A61B17/08
摘要： A tissue clipping apparatus, comprises a flexible, elongate member, a proximal end of which remains external to the body accessible to a user while a distal end of the flexible member is inserted into the body to a location adjacent to target tissue to be clipped and a control wire extending through the flexible member in combination with a capsule releasably coupled to a distal end of the flexible member and a clip a proximal portion of which is received within the capsule. A joint releasably coupling the clip to the control wire, includes a yoke extending around a proximal end of the clip and a frangible link which fails when subject to a predetermined force to separate the clip from the control wire.
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公开(公告)号：US20160220261A1
公开(公告)日：2016-08-04
申请号：US15097896
申请日：2016-04-13
发明人： Dmitri MENN , Russell F. DURGIN , Brian Keith WELLS , Lance Alan WOLF , Gregory R. FURNISH , Vasiliy P. ABRAMOV, III , William C. MERS KELLY
IPC分类号： A61B17/128 , A61B17/00 , A61B17/122 , A61B17/08
CPC分类号： A61B17/1285 , A61B17/00234 , A61B17/083 , A61B17/10 , A61B17/122 , A61B2017/00778 , A61B2090/037
摘要： A tissue clipping apparatus, comprises a flexible, elongate member, a proximal end of which remains external to the body accessible to a user while a distal end of the flexible member is inserted into the body to a location adjacent to target tissue to be clipped and a control wire extending through the flexible member in combination with a capsule releasably coupled to a distal end of the flexible member and a clip a proximal portion of which is received within the capsule. A joint releasably coupling the clip to the control wire, includes a yoke extending around a proximal end of the clip and a frangible link which fails when subject to a predetermined force to separate the clip from the control wire.
摘要翻译： 组织夹持装置包括柔性细长构件，其近端保持在使用者可接近的身体的外部，同时柔性构件的远端插入身体到邻近要被夹紧的目标组织的位置， 与可释放地联接到柔性构件的远端的胶囊组合地延伸穿过柔性构件的控制线和其近端部分被容纳在胶囊内的夹子。 将夹子可释放地联接到控制线的接头包括围绕夹子的近端延伸的轭，以及当经受预定的力将夹子与控制线分离的故障的易碎链节。
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