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公开(公告)号：US20090275926A1
公开(公告)日：2009-11-05
申请号：US12385976
申请日：2009-04-24
IPC分类号： A61B18/24
CPC分类号： A61B18/22 , A61B2018/00166 , A61B2018/00196 , A61B2090/3937
摘要： A medical device for fragmenting objects and aspirating remaining debris enables a physician or other medical personnel quickly and easily remove objects, such as kidney stones, from a patient. The medical device can include a dual-lumen elongated member and a handle coupled to the elongated member. A first one of the lumens provides a suction passageway, and a second one of the lumens receives a laser fiber for delivering laser energy to an object, such as a kidney stone, within the patient. The handle can include a positioning mechanism to enable the physician by manual manipulation to move and hold in place the laser fiber longitudinally within the second lumen.
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公开(公告)号：US06517531B2
公开(公告)日：2003-02-11
申请号：US09844490
申请日：2001-04-27
IPC分类号： A61N506
CPC分类号： A61B18/22 , A61B2018/00166 , A61B2018/00196 , A61B2090/3937
摘要： A medical device for fragmenting objects and aspirating remaining debris enables a physician or other medical personnel quickly and easily remove objects, such as kidney stones, from a patient. The medical device can include a dual-lumen elongated member and a handle coupled to the elongated member. A first one of the lumens provides a suction passageway, and a second one of the lumens receives a laser fiber for delivering laser energy to an object, such as a kidney stone, within the patient. The handle can include a positioning mechanism to enable the physician by manual manipulation to move and hold in place the laser fiber longitudinally within the second lumen.
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公开(公告)号：US08100892B2
公开(公告)日：2012-01-24
申请号：US12385976
申请日：2009-04-24
CPC分类号： A61B18/22 , A61B2018/00166 , A61B2018/00196 , A61B2090/3937
摘要： A medical device for fragmenting objects and aspirating remaining debris enables a physician or other medical personnel quickly and easily remove objects, such as kidney stones, from a patient. The medical device can include a dual-lumen elongated member and a handle coupled to the elongated member. A first one of the lumens provides a suction passageway, and a second one of the lumens receives a laser fiber for delivering laser energy to an object, such as a kidney stone, within the patient. The handle can include a positioning mechanism to enable the physician by manual manipulation to move and hold in place the laser fiber longitudinally within the second lumen.
摘要翻译： 用于分散物体并吸入剩余碎片的医疗装置使得医生或其他医务人员能够快速且容易地从患者移除诸如肾结石的物体。 医疗装置可以包括双腔细长构件和联接到细长构件的手柄。 管腔中的第一个提供吸入通道，并且第二个管腔接收用于将激光能量传递到患者体内的物体（例如肾结石）的激光光纤。 手柄可以包括定位机构，以通过手动操作来使医师能够在第二内腔内纵向地移动和保持激光纤维。
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公开(公告)号：US08672928B2
公开(公告)日：2014-03-18
申请号：US13328646
申请日：2011-12-16
IPC分类号： A61B18/18
CPC分类号： A61B18/22 , A61B2018/00166 , A61B2018/00196 , A61B2090/3937
摘要： A medical device for fragmenting objects and aspirating remaining debris enables a physician or other medical personnel quickly and easily remove objects, such as kidney stones, from a patient. The medical device can include a dual-lumen elongated member and a handle coupled to the elongated member. A first one of the lumens provides a suction passageway, and a second one of the lumens receives a laser fiber for delivering laser energy to an object, such as a kidney stone, within the patient. The handle can include a positioning mechanism to enable the physician by manual manipulation to move and hold in place the laser fiber longitudinally within the second lumen.
摘要翻译： 用于分散物体并吸入剩余碎片的医疗装置使得医生或其他医务人员能够快速且容易地从患者移除诸如肾结石的物体。 医疗装置可以包括双腔细长构件和联接到细长构件的手柄。 管腔中的第一个提供吸入通道，并且第二个管腔接收用于将激光能量传递到患者体内的物体（例如肾结石）的激光光纤。 手柄可以包括定位机构，以通过手动操作来使医师能够在第二内腔内纵向地移动和保持激光纤维。
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公开(公告)号：US20120157980A1
公开(公告)日：2012-06-21
申请号：US13328646
申请日：2011-12-16
IPC分类号： A61B18/22
CPC分类号： A61B18/22 , A61B2018/00166 , A61B2018/00196 , A61B2090/3937
摘要： A medical device for fragmenting objects and aspirating remaining debris enables a physician or other medical personnel quickly and easily remove objects, such as kidney stones, from a patient. The medical device can include a dual-lumen elongated member and a handle coupled to the elongated member. A first one of the lumens provides a suction passageway, and a second one of the lumens receives a laser fiber for delivering laser energy to an object, such as a kidney stone, within the patient. The handle can include a positioning mechanism to enable the physician by manual manipulation to move and hold in place the laser fiber longitudinally within the second lumen.
摘要翻译： 用于分散物体并吸入剩余碎片的医疗装置使得医生或其他医务人员能够快速且容易地从患者移除诸如肾结石的物体。 医疗装置可以包括双腔细长构件和联接到细长构件的手柄。 管腔中的第一个提供吸入通道，并且第二个管腔接收用于将激光能量传递到患者体内的物体（例如肾结石）的激光光纤。 手柄可以包括定位机构，以通过手动操作来使医师能够在第二内腔内纵向地移动和保持激光纤维。
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公开(公告)号：US07540868B2
公开(公告)日：2009-06-02
申请号：US10287060
申请日：2002-11-04
CPC分类号： A61B18/22 , A61B2018/00166 , A61B2018/00196 , A61B2090/3937
摘要： A medical device for fragmenting objects and aspirating remaining debris enables a physician or other medical personnel quickly and easily remove objects, such as kidney stones, from a patient. The medical device can include a dual-lumen elongated member and a handle coupled to the elongated member. A first one of the lumens provides a suction passageway, and a second one of the lumens receives a laser fiber for delivering laser energy to an object, such as a kidney stone, within the patient. The handle can include a positioning mechanism to enable the physician by manual manipulation to move and hold in place the laser fiber longitudinally within the second lumen.
摘要翻译： 用于分散物体并吸入剩余碎片的医疗装置使得医生或其他医务人员能够快速且容易地从患者移除诸如肾结石的物体。 医疗装置可以包括双腔细长构件和联接到细长构件的手柄。 管腔中的第一个提供吸入通道，并且第二个管腔接收用于将激光能量传递到患者体内的物体（例如肾结石）的激光光纤。 手柄可以包括定位机构，以通过手动操作来使医师能够在第二内腔内纵向地移动和保持激光纤维。
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公开(公告)号：US08518054B2
公开(公告)日：2013-08-27
申请号：US11812096
申请日：2007-06-14
申请人： James A. Teague , Eric Cheng , Jason W. Kear , Juli L. Curtis , Kevin R. Heath
发明人： James A. Teague , Eric Cheng , Jason W. Kear , Juli L. Curtis , Kevin R. Heath
IPC分类号： A61B17/22
CPC分类号： A61B17/221
摘要： A medical retrieval device of an embodiment of the present disclosure includes a proximal handle, a sheath, and a retrieval assembly. The sheath extends from the handle and includes a lumen and a distal end opposite the handle. The retrieval assembly is moveable relative to the sheath to achieve a collapsed position of the retrieval assembly within the lumen and an expanded position of the retrieval assembly when extended outside the lumen. The retrieval assembly includes a plurality of legs. At least one of the legs includes a wire having an inner core at least partially surrounded by an outer layer.
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公开(公告)号：US08911449B2
公开(公告)日：2014-12-16
申请号：US12889878
申请日：2010-09-24
IPC分类号： A61B17/22 , A61B17/3205 , A61B17/221 , A61B17/00
CPC分类号： A61B17/32056 , A61B17/00234 , A61B17/221 , A61B2017/2212
摘要： A medical device, and related method, for manipulating material, such as calculi, within a patient's body includes a handle, a sheath, a retrieval basket, and a retainer coupled to the distal end of the retrieval basket. The retrieval basket includes a plurality of legs, each of which includes an intermediate portion located at the distal end of the retrieval basket. The retainer secures at least the intermediate portion of one of the plurality of legs to the intermediate portion of another of the plurality of legs.
摘要翻译： 用于在患者体内操纵诸如结石的材料的医疗装置和相关方法包括手柄，护套，取出篮和联接到收回篮的远端的保持器。 检索篮包括多个腿，每个腿包括位于检索篮的远端的中间部分。 保持器至少将多个腿中的一个的中间部分固定到多个腿中的另一个的中间部分。
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公开(公告)号：US20110066158A1
公开(公告)日：2011-03-17
申请号：US12889878
申请日：2010-09-24
IPC分类号： A61B17/221
CPC分类号： A61B17/32056 , A61B17/00234 , A61B17/221 , A61B2017/2212
摘要： A medical device, and related method, for manipulating material, such as calculi, within a patient's body includes a handle, a sheath, a retrieval basket, and a retainer coupled to the distal end of the retrieval basket. The retrieval basket includes a plurality of legs, each of which includes an intermediate portion located at the distal end of the retrieval basket. The retainer secures at least the intermediate portion of one of the plurality of legs to the intermediate portion of another of the plurality of legs.
摘要翻译： 用于在患者体内操纵诸如结石的材料的医疗装置和相关方法包括手柄，护套，取出篮和联接到收回篮的远端的保持器。 检索篮包括多个腿，每个腿包括位于检索篮的远端的中间部分。 保持器至少将多个腿中的一个的中间部分固定到多个腿中的另一个的中间部分。
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公开(公告)号：US07727227B2
公开(公告)日：2010-06-01
申请号：US10942084
申请日：2004-09-16
申请人： James A. Teague , Jason W. Kear , Juli L. Curtis , Eric Cheng , Joseph W. Segura
发明人： James A. Teague , Jason W. Kear , Juli L. Curtis , Eric Cheng , Joseph W. Segura
CPC分类号： A61B17/221 , A61B17/22004 , A61B17/32056 , A61B18/24 , A61B18/245 , A61B2017/00853 , A61B2017/22074 , A61B2017/22078 , A61B2017/2212 , A61B2017/2217 , A61B2017/2944
摘要： A medical device includes a sheath having a lumen and an elongate member disposed within the lumen of the sheath. The elongate member is moveable relative to the sheath and includes a retrieval assembly. The retrieval assembly has a collapsed position within the lumen of the sheath and an expanded position when extended beyond a distal end of the sheath. The elongate member defines a lumen configured to receive a laser.
摘要翻译： 医疗装置包括具有内腔的护套和设置在鞘的内腔内的细长构件。 细长构件可相对于护套移动并且包括检索组件。 取出组件在护套的内腔内具有折叠位置，并且当延伸超过护套的远端时具有扩张位置。 细长构件限定被配置为接收激光的内腔。
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