专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明申请

WO2013048953A1 METHODS AND DEVICES FOR REMOTELY CONTROLLING MOVEMENT OF SURGICAL TOOLS 审中-公开
标题翻译：用于远程控制外科手术运动的方法和装置
公开(公告)号：WO2013048953A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/056867
申请日：2012-09-24
申请人： ETHICON ENDO-SURGERY, INC. , STOKES, Michael J. , PLESCIA, David N. , STEFANCHIK, David , VAKHARIA, Omar J. , YOO, Andrew , SPIVEY, James T. , HESS, Christopher J.
发明人： STOKES, Michael J. , PLESCIA, David N. , STEFANCHIK, David , VAKHARIA, Omar J. , YOO, Andrew , SPIVEY, James T. , HESS, Christopher J.
IPC分类号： A61B19/00
CPC分类号： A61B34/37 , A61B34/30 , A61B34/70 , A61B2017/00022 , A61B2017/00207
摘要： Methods and devices are provided for controlling movement of a distal end of a surgical instrument. In general, the methods and devices can allow for controlling movement of surgical tools, and in particular for causing mimicked motion between an external control unit and a surgical tool positioned within a patient's body. In one embodiment, a surgical system is provided having a master assembly including an input tool and a slave assembly including a surgical instrument. The master assembly and the slave assembly can be configured to be electronically coupled together such that movement of the master assembly can be electronically communicated to the slave assembly to cause mimicked movement of the slave assembly.
摘要翻译：提供了用于控制手术器械的远端的运动的方法和装置。通常，所述方法和装置可以允许控制手术工具的移动，并且特别是用于在外部控制单元和位于患者体内的外科手术工具之间引起模拟的运动。在一个实施例中，提供具有主组件的外科系统，所述主组件包括输入工具和包括外科器械的从属组件。主组件和从组件可以被配置为电子耦合在一起，使得主组件的运动可以电子地传递到从组件以引起从组件的模拟运动。

3. 发明申请

WO2009088690A1 ARTICULATING SURGICAL DEVICE AND METHOD OF USE 审中-公开
标题翻译：治疗手术装置及其使用方法
公开(公告)号：WO2009088690A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/087340
申请日：2008-12-18
申请人： ETHICON ENDO-SURGERY, INC. , STEFANCHIK, David , GHABRIAL, Ragae M. , SPIVEY, James T.
发明人： STEFANCHIK, David , GHABRIAL, Ragae M. , SPIVEY, James T.
IPC分类号： A61B17/28 , A61B17/29 , A61B17/34 , A61B17/00
CPC分类号： A61B17/3421 , A61B1/00073 , A61B1/0014 , A61B17/29 , A61B17/2909 , A61B2017/003 , A61B2017/00477 , A61B2017/3447
摘要： Various embodiments of an elongate surgical device configured to travel along a tortuous body lumen to a surgical site are provided herein. In one embodiment, the device can include a tensioning element extending through a channel formed along a length of the device and the tensioning element can translate an articulation force to the working end of the device. During such articulation of the device, a portion of the channel can be configured to allow the tensioning element to exit the channel and move away from a longitudinal axis of the device thereby optimizing a mechanical advantage relative to the distal end of the device and thus maximizing the force capable of being delivered thereto. Additionally, various embodiments of a method for articulating a working end of an elongate surgical device are provided herein.
摘要翻译：这里提供了构造成沿曲折的体腔行进到外科手术部位的细长手术装置的各种实施例。在一个实施例中，该装置可以包括延伸穿过沿着装置的长度形成的通道的张紧元件，并且张紧元件可以将铰接力平移到装置的工作端。在装置的这种关节过程中，通道的一部分可以构造成允许张紧元件离开通道并远离装置的纵向轴线移动，从而优化相对于装置的远端的机械优点，从而最大化能够传递给它的力。此外，本文提供了用于铰接细长外科手术装置的工作端的方法的各种实施例。

4. 发明申请

WO2003041761A3 SELF-PROPELLED, INTRALUMINAL DEVICE WITH HOLLOW, CYLINDRICAL HEAD AND METHOD OF USE 审中-公开
公开(公告)号：WO2003041761A3
公开(公告)日：2003-05-22
申请号：PCT/US2002/035600
申请日：2002-11-06
申请人： ETHICON ENDO-SURGERY, INC. , LONG, Gary, L. , BALLY, Kurt, R. , STEFANCHIK, David
发明人： LONG, Gary, L. , BALLY, Kurt, R. , STEFANCHIK, David
IPC分类号： A61N1/18
摘要： A medical device is provided for use in the lumen of a patient, such as in the Gastro-Intestinal Tract (GI Tract). The medical device (100) can include a through channel (102) for permitting the passage of solid material, such as fecal matter (16) in the GI tract. In one embodiment, the device includes a self propelled capsule (100) with a through channel, and a balloon (108) dispose inside of the channel of the capsule. When inflated, the balloon provides occlusion of the channel.

5. 发明申请

WO2005113056A2 MEDICAL INSTRUMENT HAVING A GUIDEWIRE AND AN ADD-TO CATHETER 审中-公开
标题翻译：具有指南和添加到导管的医用仪器
公开(公告)号：WO2005113056A2
公开(公告)日：2005-12-01
申请号：PCT/US2005/016895
申请日：2005-05-13
申请人： ETHICON ENDO-SURGERY, INC. , LONG, Gary, L. , BAKOS, Gregory, J. , STEFANCHIK, David , VAKHARIA, Omar, J. , LINENKUGEL, Duane, A.
发明人： LONG, Gary, L. , BAKOS, Gregory, J. , STEFANCHIK, David , VAKHARIA, Omar, J. , LINENKUGEL, Duane, A.
IPC分类号： A61M25/01
CPC分类号： A61B1/00133 , A61B2017/00398 , A61M25/0113 , A61M25/0136 , A61M25/09 , A61M25/09041 , A61M2025/09183
摘要： A first medical instrument includes a flexible catheter and a medical guidewire extendable beyond a distal end of the catheter. The catheter is adapted to slidably receive a rail-coupling portion of an adjunct medical device. The medical guidewire has first and second segments, wherein the bending moment of inertia of the first segment is less than the bending moment of inertia of the second segment. A second medical instrument includes a flexible catheter, a mechanized guidewire assembly, and a medical guidewire extendable beyond a distal end of the catheter. The catheter is adapted to slidably receive a rail-coupling portion of an adjunct medical device. The medical guidewire has an exterior surface including a repetitive series of spaced-apart surface elevation features. One example of surface elevation features is external threads. The spaced-apart surface elevation features are adapted for operable engagement with the mechanized guidewire drive assembly.
摘要翻译：第一医疗器械包括柔性导管和可延伸超过导管远端的医疗导丝。导管适于可滑动地容纳辅助医疗装置的轨道联接部分。医疗用导线具有第一和第二段，其中第一段的弯曲转动惯量小于第二段的弯曲转动惯量。第二医疗器械包括柔性导管，机械化导丝组件和可延伸超过导管远端的医疗导丝。导管适于可滑动地容纳辅助医疗装置的轨道联接部分。医疗导丝具有外表面，其包括重复的一系列间隔开的表面仰角特征。表面高程特征的一个例子是外部线程。间隔开的表面高度特征适于与机械化的导丝驱动组件可操作地接合。

6. 发明申请

WO2012051292A1 METHODS AND DEVICES FOR MECHANICAL SPACE CREATION AT A SURGICAL SITE 审中-公开
标题翻译：在外科手术中机械空间创建的方法和装置
公开(公告)号：WO2012051292A1
公开(公告)日：2012-04-19
申请号：PCT/US2011/055957
申请日：2011-10-12
申请人： ETHICON ENDO-SURGERY, INC. , STEFANCHIK, David , SPIVEY, James, T. , TRUSTY, Robert, M. , SHIRES, Peter, K. , STOKES, Michael, J.
发明人： STEFANCHIK, David , SPIVEY, James, T. , TRUSTY, Robert, M. , SHIRES, Peter, K. , STOKES, Michael, J.
IPC分类号： A61B17/34 , A61B17/02
CPC分类号： A61B17/3421 , A61B17/0218 , A61B17/3403 , A61B2017/3407 , A61B2017/3454 , A61B2017/3484 , A61B2090/508
摘要： Methods and devices are provided for allowing a surgical instrument to be supported by a surgical support system configured to controllably guide the instrument to a desired position at surgical site. A surgical support system is provided that includes a guide port defining a pivot point about which a surgical instrument advance therethrough can pivot. The guide port, and hence the pivot point, can be located a distance above a tissue surface through which the instrument is advanced. Methods and devices are also provided for allowing insufflation of a body cavity without introduction of an insufflation fluid therein. A mechanical insufflation device is provided that includes an expandable distal member configured to selectively expand and unexpand to mechanically insufflate a body cavity. The mechanical insufflation device can optionally be used with the surgical support system.
摘要翻译：提供的方法和装置用于允许外科手术器械被外科支撑系统支撑，所述手术支撑系统构造成可手动地将器械引导到手术部位的期望位置。提供了一种手术支撑系统，其包括限定枢轴点的引导端口，手术器械可以通过该枢轴点枢转。引导端口以及枢转点可以位于仪器前进的组织表面上方的距离处。还提供了用于允许体腔内注射而不在其中引入注射流体的方法和装置。提供了一种机械吹气装置，其包括构造成选择性地膨胀和展开以可机械地吹入体腔的可膨胀远侧构件。机械吹气装置可以可选地与外科支架系统一起使用。

7. 发明申请

WO2010099042A2 SHAPE CONTROL ENDOSCOPE 审中-公开
标题翻译：形状控制内窥镜
公开(公告)号：WO2010099042A2
公开(公告)日：2010-09-02
申请号：PCT/US2010/024731
申请日：2010-02-19
申请人： ETHICON ENDO-SURGERY, INC. , STEFANCHIK, David , SPIVEY, James, T. , STOKES, Michael, J.
发明人： STEFANCHIK, David , SPIVEY, James, T. , STOKES, Michael, J.
IPC分类号： A61B1/005 , A61B1/01
CPC分类号： A61B1/0055 , A61B1/00078 , A61B1/008 , A61B1/01
摘要： Methods and devices are provided for controlling an endoscope in a body cavity. In one exemplary embodiment, a stiffening element for an endoscopic surgical system includes an elongate member having a diameter configured for insertion and use in a channel of an endoscope. The elongate member can be movable between an unlocked position in which the elongate member is freely movable to assume a desired configuration, and a locked position in which the elongate member is maintained in a desired configuration. In one embodiment, the elongate member is formed from a plurality of links that are pivotally coupled to one another. Methods for controlling a surgical device in a body cavity, as well as systems for use in endoscopic surgeries, are also provided herein.
摘要翻译：提供了用于控制体腔内窥镜的方法和装置。在一个示例性实施例中，用于内窥镜手术系统的加强元件包括细长构件，该细长构件具有被构造用于在内窥镜的通道中插入和使用的直径。细长构件可以在其中细长构件可自由移动以呈现期望构造的解锁位置和锁定位置之间移动，在该位置中细长构件保持在期望的构型。在一个实施例中，细长构件由彼此枢转地联接的多个连杆形成。本文还提供了用于控制体腔内的手术装置的方法以及用于内窥镜手术的系统。

8. 发明申请

WO2010056601A1 METHODS AND DEVICES FOR ENDOSCOPE CONTROL IN A BODY CAVITY 审中-公开
标题翻译：身体内腔内控制的方法和装置
公开(公告)号：WO2010056601A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/063543
申请日：2009-11-06
申请人： ETHICON ENDO-SURGERY, INC. , STEFANCHIK, David , SPIVEY, James, T. , VAKHARIA, Omar, J.
发明人： STEFANCHIK, David , SPIVEY, James, T. , VAKHARIA, Omar, J.
IPC分类号： A61B1/005
CPC分类号： A61B1/0052 , A61B1/00073 , A61B1/00135 , A61B1/0056
摘要： Methods and devices are provided for controlling an endoscope in a body cavity. In one exemplary embodiment an endoscopic surgical system is provided that includes an endoscope and a steering tether coupled to at least a portion of the endoscope. The steering tether is configured to be manipulatable to effect directional movement of a distal end of the endoscope. The steering tether can include a loop formed on a distal end thereof such that a proximal portion of the steering tether can control the loop, which in turn controls the movement of the distal end of the endoscope. An overtube can optionally be included in the system. The overtube can be coupled to endoscope and adapted to receive at least a portion of the endoscope and the steering tether. In one embodiment, the endoscope includes an accessory mount extending over at least a portion of a length of the endoscope and the steering tether can be disposed on the accessory mount. Various methods for controlling movement of an endoscope in a body cavity are also provided.
摘要翻译：提供了用于控制体腔内窥镜的方法和装置。在一个示例性实施例中，提供内窥镜手术系统，其包括联接到内窥镜的至少一部分的内窥镜和转向系绳。转向系绳构造成可操纵以实现内窥镜远端的定向运动。转向系绳可以包括形成在其远端上的环，使得转向系绳的近端部分可以控制回路，其又控制内窥镜的远端的移动。可以可选地在系统中包括一个外套管。外套管可以联接到内窥镜并且适于接收内窥镜和转向系绳的至少一部分。在一个实施例中，内窥镜包括在内窥镜的长度的至少一部分上延伸的附件安装件，并且转向系绳可以设置在附件安装件上。还提供了用于控制体腔内窥镜运动的各种方法。

9. 发明申请

WO2009058953A2 ENDOSCOPIC OVERTUBES 审中-公开
标题翻译：内镜超级防护
公开(公告)号：WO2009058953A2
公开(公告)日：2009-05-07
申请号：PCT/US2008/081717
申请日：2008-10-30
申请人： ETHICON ENDO-SURGERY, INC , BAKOS, Gregory J. , GHABRIAL, Ragae , STEFANCHIK, David , VAKHARIA, Omar J.
发明人： BAKOS, Gregory J. , GHABRIAL, Ragae , STEFANCHIK, David , VAKHARIA, Omar J.
IPC分类号： A61B1/005
CPC分类号： A61B1/00078 , A61B1/00135 , A61B1/0052
摘要： An overtube for use with an endoscopic surgical instrument. In various embodiments, the overtube may comprise a substantially flexible helically wound continuous member forming a series of helical coils that define a hollow passage sized to receive a portion of the endoscopic surgical instrument therethrough. The coils may be configured to selectively interlock with each other to stiffen the overtube. An actuation system may be employed to steer the overtube and selectively stiffen it. Some embodiments include a second substantially flexible helically wound member that may be selectively wound between the first substantially flexible helically wound member or segments thereof.
摘要翻译：用于内窥镜手术器械的外套管。在各种实施例中，外套管可以包括基本柔性的螺旋缠绕的连续构件，其形成一系列螺旋形线圈，所述一系列螺旋形线圈限定中空通道，所述中空通道的尺寸被设定为容纳穿过其中的内窥镜手术器械的一部分。线圈可以被配置成选择性地彼此互锁以加强外套管。可以采用致动系统来转向外套管并选择性地加固外套管。一些实施例包括第二基本上柔性的螺旋缠绕构件，其可以选择性地缠绕在第一基本柔性螺旋缠绕构件或其部分之间。

10. 发明申请

WO2009123962A1 TISSUE PENETRATING SURGICAL DEVICE 审中-公开
标题翻译：组织穿刺手术装置
公开(公告)号：WO2009123962A1
公开(公告)日：2009-10-08
申请号：PCT/US2009/038764
申请日：2009-03-30
申请人： ETHICON ENDO-SURGERY, INC. , SPIVEY, James, T. , STEFANCHIK, David
发明人： SPIVEY, James, T. , STEFANCHIK, David
IPC分类号： A61B17/32 , A61B17/00
CPC分类号： A61B17/320016 , A61B17/00234 , A61B17/320758 , A61B2017/00278 , A61B2017/00858 , A61B2017/320044 , A61B2217/005
摘要： Devices and methods are provided for penetrating tissue and/or effecting movement of devices relative to tissue. In general, a surgical instrument is provided having an at least partially fabric-covered distal tip that be used to at least partially penetrate tissue by contacting the tissue with the fabric and rotating the fabric to "drill" into the tissue. The surgical instrument can be configured for delivery proximate to tissue through a working channel of a delivery device and can include an elongate shaft having in its distal portion an end effector at least partially covered in fabric. The fabric, the end effector, and/or the shaft can rotate, thereby allowing at least the fabric to penetrate the tissue and, if sufficiently rotated, causing an opening to form in the tissue. The surgical instrument and/or the delivery device can be advanced through the opening.
摘要翻译：提供了用于穿透组织和/或实现装置相对于组织的运动的装置和方法。通常，提供具有至少部分织物覆盖的远侧末端的外科器械，其用于通过使织物与织物接触并将织物“钻”成组织至少部分地穿透组织。手术器械可以被配置为通过输送装置的工作通道在组织附近输送，并且可以包括细长轴，其在其远端部分具有至少部分地覆盖在织物中的端部执行器。织物，末端执行器和/或轴可以旋转，从而允许至少织物穿透组织，并且如果充分旋转，则在组织中形成开口。手术器械和/或输送装置可以通过开口前进。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式