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公开(公告)号：US20120078248A1
公开(公告)日：2012-03-29
申请号：US13235683
申请日：2011-09-19
申请人： Barry C. Worrell , Chad P. Boudreaux , Sean P. Conlon , Gary W. Knight , Matthew C. Miller , Charles J. Scheib , Frederick E. Shelton, IV , Geoffrey S. Strobl , Jeffrey S. Swayze , Gregory A. Trees , Aaron C. Voegele , Charles S. Black , Kreena R. Modi
发明人： Barry C. Worrell , Chad P. Boudreaux , Sean P. Conlon , Gary W. Knight , Matthew C. Miller , Charles J. Scheib , Frederick E. Shelton, IV , Geoffrey S. Strobl , Jeffrey S. Swayze , Gregory A. Trees , Aaron C. Voegele , Charles S. Black , Kreena R. Modi
IPC分类号： A61B18/18
CPC分类号： A61B18/1447 , A61B18/1445 , A61B2017/00314 , A61B2018/00601 , A61B2018/0063 , A61B2018/126 , A61B2018/1455
摘要： An electrosurgical device comprises a body, an end effector, a cutting member, and a shaft extending between the body and the end effector. The end effector includes a pair of jaws and at least one electrode operable to deliver RF energy to tissue clamped between the jaws. The cutting member is operable to cut tissue clamped between the jaws. The shaft includes an articulation section that is operable to selectively position the end effector at non-parallel positions relative to the longitudinal axis of the shaft. The articulation section may include beads, segments, asymmetric features, preformedly bent features, an integral hinge, a helical cutout or spring, clevis features, an angled joint, a beaded actuation linkage, and/or an offset pivot, among other things. The device may also include a crimped cutting member, a retroacting cutting member, dual pivoting jaws, and/or a wire tensioning assembly.
摘要翻译： 电外科装置包括主体，端部执行器，切割构件以及在主体和端部执行器之间延伸的轴。 末端执行器包括一对钳口和至少一个电极，其可操作以将RF能量递送到钳夹在钳口之间的组织。 切割构件可操作以切割夹在夹爪之间的组织。 轴包括铰接部分，其可操作以选择性地将末端执行器定位在相对于轴的纵向轴线的非平行位置。 关节运动部分可以包括珠，段，不对称特征，预成型弯曲特征，整体铰链，螺旋切口或弹簧，U形夹特征，成角度接头，串珠致动连杆，和/或偏移枢轴等。 该装置还可以包括卷曲切割构件，追溯切割构件，双重枢转夹爪和/或线张紧组件。
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公开(公告)号：US20120035472A1
公开(公告)日：2012-02-09
申请号：US13260575
申请日：2010-04-05
CPC分类号： A61M5/14546 , A61B6/548 , A61M5/007 , A61M2005/14553 , A61M2205/6054 , A61M2209/04
摘要： Systems and methods are presented for delivering medical fluids to a patient. A data storage device (120) is either separately attached to or incorporated within the structure of a reusable fixture that may be detachably connected to a barrel (111) of a syringe (107). A filling station (110) and an power injector (108) may each include a read-write device (114, 122) that is operable to read the data storage device (120) within its field of view. When the read-write devices (114, 122) are attached to the filing station (110) and the power injector (40), respectively, and when the fixture including the data storage device (120) is attached to the syringe (107), the read-write devices (114, 122) may be operable to store data on and read data from the data storage device (120) associated with the syringe (107). After an injection procedure, the fixture may be detached from the syringe (107) and reused with a new or resterilized syringe (107).
摘要翻译： 呈现用于将医用流体输送给患者的系统和方法。 数据存储装置（120）分别附接到或并入可重复使用的固定装置的结构中，该可重复使用的固定装置可拆卸地连接到注射器（107）的筒体（111）。 加注站（110）和动力注射器（108）可以各自包括可读操作以在其视场内读取数据存储装置（120）的读写装置（114,122）。 当读写装置（114,122）分别附接到归档站（110）和动力注射器（40）时，并且当包括数据存储装置（120）的固定装置附接到注射器（107）时， 读写设备（114,122）可用于在与注射器（107）相关联的数据存储设备（120）上存储数据和从其读取数据。 在注射程序之后，固定装置可以从注射器（107）分离并且用新的或再次充注的注射器（107）重新使用。
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公开(公告)号：US20110137162A1
公开(公告)日：2011-06-09
申请号：US13057499
申请日：2009-08-17
IPC分类号： A61B6/00
CPC分类号： A61M5/14546 , A61B6/4494 , A61M5/007 , A61M5/14566 , A61M2005/14553 , A61M2205/215 , A61M2205/502 , A61M2205/6054
摘要： A power injector (302) with syringe communication logic (316) is disclosed. A communication with a syringe (320) for the power injector (302) may be initiated via data provided by one or more of a tilt sensor (306), a syringe clamp sensor (308), a prefilled syringe sensor (310), or an imaging energy output sensor (312).
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