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1. 发明授权

US08696704B2 Methods and devices for repairing tissue 有权
标题翻译：修复组织的方法和装置
公开(公告)号：US08696704B2
公开(公告)日：2014-04-15
申请号：US12025334
申请日：2008-02-04
申请人： David M. Selvitelli , Thomas C. May , Debra Mack , Stuart E. Fromm , Christopher A. Battles
发明人： David M. Selvitelli , Thomas C. May , Debra Mack , Stuart E. Fromm , Christopher A. Battles
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0469 , A61B2017/0409 , A61B2017/0417 , A61B2017/0459 , A61B2017/0475 , A61B2017/0496 , A61B2017/0646
摘要： Suture anchor systems for repairing torn or damaged tissue are described herein. In one embodiment, a system can include a first suture loop having a first suture anchor coupled thereto, the first suture loop including a slip knot formed thereon to allow a size of the first suture loop to be adjusted. The system can also include a second suture loop coupled to the first suture loop and having a second suture anchor coupled thereto. The second suture loop can have a fixed size. In use, the suture anchors can be deployed through tissue to be repaired and into the anchoring tissue at a position spaced apart from one another by a selected distance. The length of the first suture loop can then be tensioned to re-approximate the torn or damaged tissue toward the anchoring tissue, thereby securely attached the torn tissue to the anchoring tissue.
摘要翻译：本文描述了用于修复撕裂或损伤组织的缝合锚系统。在一个实施例中，系统可以包括具有与之相连接的第一缝合锚固件的第一缝合线环，所述第一缝合线环包括形成在其上的滑结，以允许调节第一缝合线环的尺寸。该系统还可以包括联接到第一缝合线环并具有与之相连的第二缝合锚固件的第二缝合线环。第二缝合线可具有固定尺寸。在使用中，缝合锚可以通过要修复的组织展开并且在相互间隔一定距离的位置处进入锚定组织。然后可以将第一缝合线的长度拉紧以将撕裂或损坏的组织重新接近锚定组织，从而将撕裂的组织牢固地附接到锚固组织。

2. 发明申请

US20080188893A1 METHODS AND DEVICES FOR REPAIRING TISSUE 有权
标题翻译：用于修复组织的方法和装置
公开(公告)号：US20080188893A1
公开(公告)日：2008-08-07
申请号：US12025334
申请日：2008-02-04
申请人： David Selvitelli , Thomas C. May , Debra Mack , Stuart Fromm , Christopher A. Battles
发明人： David Selvitelli , Thomas C. May , Debra Mack , Stuart Fromm , Christopher A. Battles
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0469 , A61B2017/0409 , A61B2017/0417 , A61B2017/0459 , A61B2017/0475 , A61B2017/0496 , A61B2017/0646
摘要： A suture anchor system for repairing torn or damaged tissue is provided and generally includes a first suture anchor having at least one length of suture attached thereto, and a second suture anchor having at least one length of suture attached thereto. Each length of suture is coupled to one another such that a distance between the first and second suture anchors with respect to each other can be selectively adjustable. The suture anchor system also preferably includes at least one slip knot that allows the first and second suture anchors to be maintained in a fixed position with respect to one another. In use, the suture anchors can be deployed through tissue to be repaired and into the anchoring tissue at a position spaced apart from one another by a selected distance. The suture length(s) can then be tensioned to re-approximate the tom or damaged tissue toward the anchoring tissue, thereby securely attached the torn tissue to the anchoring tissue.
摘要翻译：提供了用于修复被撕裂或损坏的组织的缝合锚固系统，并且通常包括具有附接到其上的至少一段长度的缝合线的第一缝合锚固件和附接有至少一段缝合线的第二缝合锚固件。缝合线的每个长度彼此联接，使得第一和第二缝合线锚定件之间相对于彼此的距离可以是有选择地可调节的。缝线锚固系统还优选地包括允许第一和第二缝合线锚固件相对于彼此保持在固定位置的至少一个滑动结。在使用中，缝合锚可以通过要修复的组织展开并且在相互间隔一定距离的位置处进入锚定组织。然后可以将缝合线长度张紧以使愈伤组织朝向锚固组织重新近似，从而将撕裂的组织牢固地附接到锚固组织。

3. 发明授权

US07390332B2 Methods and devices for repairing tissue 有权
标题翻译：修复组织的方法和装置
公开(公告)号：US07390332B2
公开(公告)日：2008-06-24
申请号：US10708308
申请日：2004-02-24
申请人： David Selvitelli , Thomas C. May , Debra Mack , Stuart Fromm , Christopher A. Battles
发明人： David Selvitelli , Thomas C. May , Debra Mack , Stuart Fromm , Christopher A. Battles
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0469 , A61B2017/0409 , A61B2017/0417 , A61B2017/0459 , A61B2017/0475 , A61B2017/0496 , A61B2017/0646
摘要： A suture anchor system for repairing torn or damaged tissue is provided and generally includes a first suture anchor having at least one length of suture attached thereto, and a second suture anchor having at least one length of suture attached thereto. Each length of suture is coupled to one another such that a distance between the first and second suture anchors with respect to each other can be selectively adjustable. The suture anchor system also preferably includes at least one slip knot that allows the first and second suture anchors to be maintained in a fixed position with respect to one another. In use, the suture anchors can be deployed through tissue to be repaired and into the anchoring tissue at a position spaced apart from one another by a selected distance. The suture length(s) can then be tensioned to re-approximate the torn or damaged tissue toward the anchoring tissue, thereby securely attached the torn tissue to the anchoring tissue.
摘要翻译：提供了用于修复被撕裂或损坏的组织的缝合锚固系统，并且通常包括具有附接到其上的至少一段长度的缝合线的第一缝合锚固件和附接有至少一段缝合线的第二缝合锚固件。缝合线的每个长度彼此联接，使得第一和第二缝合线锚定件之间相对于彼此的距离可以是有选择地可调节的。缝线锚固系统还优选地包括允许第一和第二缝合线锚固件相对于彼此保持在固定位置的至少一个滑动结。在使用中，缝合锚可以通过要修复的组织展开并且在相互间隔一定距离的位置处进入锚定组织。然后可以将缝合线长度拉紧以将撕裂或损坏的组织重新接近锚固组织，从而将撕裂的组织牢固地附接到锚固组织。

4. 发明申请

US20120071827A1 Dual Chamber Syringe With Retractable Needle 有权
公开(公告)号：US20120071827A1
公开(公告)日：2012-03-22
申请号：US13187136
申请日：2011-07-20
申请人： Ivan Zivkovic , Christopher A. Battles , James Gleason , Jeffrey Radziunas
发明人： Ivan Zivkovic , Christopher A. Battles , James Gleason , Jeffrey Radziunas
IPC分类号： A61M5/50 , A61M5/32
CPC分类号： A61M5/5066 , A61M5/3213 , A61M5/3232 , A61M5/3276 , A61M5/347 , A61M5/502 , A61M2005/3227
摘要： Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. One or more embodiments include reuse prevention features and features that prevent premature activation of the retraction mechanism. Methods for aspirating and expelling liquid from medical devices are also provided.

5. 发明申请

US20110251459A1 ENDOSCOPIC VACUUM CONTROLLER 审中-公开
标题翻译：内窥镜真空控制器
公开(公告)号：US20110251459A1
公开(公告)日：2011-10-13
申请号：US13001127
申请日：2008-06-27
申请人： Danial P. Ferreira , Christopher A. Battles
发明人： Danial P. Ferreira , Christopher A. Battles
IPC分类号： A61B1/00
CPC分类号： A61B1/015 , A61B1/00128 , A61B1/00133
摘要： An endoscopic vacuum controller may include a housing having a vacuum inlet, a vacuum outlet configured to be coupled to a vacuum source, and a vacuum passage fluidly coupling the vacuum inlet to the vacuum outlet. The vacuum controller may also include an actuator supported by the housing and configured to control the flow of fluid through the vacuum passage. An indicator may be supported by the housing to provide an indication that a predetermined vacuum level is being drawn at the vacuum inlet. The vacuum controller may include a connector to detachably couple the housing to an endoscope shaft. The connector may be configured to slidably couple the housing to the endoscope shaft to allow adjustment of the controller along the length of the shaft while the housing remains coupled to the shaft.
摘要翻译：内窥镜真空控制器可以包括具有真空入口的壳体，被配置为耦合到真空源的真空出口以及将真空入口流体地耦合到真空出口的真空通道。真空控制器还可以包括由壳体支撑并构造成控制通过真空通道的流体的流动的致动器。指示器可以由壳体支撑以提供在真空入口处正在抽取预定真空水平的指示。真空控制器可以包括用于将壳体可拆卸地联接到内窥镜轴的连接器。连接器可以被配置为将壳体可滑动地联接到内窥镜轴，以允许在壳体保持联接到轴的同时沿着轴的长度来调节控制器。

6. 发明授权

US08747781B2 Density phase separation device 有权
标题翻译：密度相分离装置
公开(公告)号：US08747781B2
公开(公告)日：2014-06-10
申请号：US12506852
申请日：2009-07-21
申请人： Benjamin Bartfeld , Jamieson W. Crawford , Robert G. Ellis , Christopher A. Battles , Kenneth Handeland
发明人： Benjamin Bartfeld , Jamieson W. Crawford , Robert G. Ellis , Christopher A. Battles , Kenneth Handeland
IPC分类号： B04B1/00 , B01L3/00
CPC分类号： B01L3/50215 , B01L2300/044 , B01L2300/048 , Y10T29/49826
摘要： A mechanical separator for separating a fluid sample into first and second phases is disclosed. The mechanical separator includes a float, a ballast assembly longitudinally moveable with respect to the float, and a bellows structure. The bellows structure includes a first end, a second end, and a deformable bellows therebetween. The float is attached to a portion of the first end of the bellows structure, and the ballast is attached to a portion of the second end of the bellows structure. The attached float and bellows structure includes a releaseable interference engagement therebetween. The float has a first density, and the ballast has a second density that is greater than the first density of the float.
摘要翻译：公开了一种用于将流体样品分离成第一和第二相的机械分离器。机械分离器包括浮子，相对于浮子纵向移动的镇流器组件和波纹管结构。波纹管结构包括第一端，第二端和它们之间的可变形波纹管。浮子附接到波纹管结构的第一端的一部分，并且镇流器附接到波纹管结构的第二端的一部分。附接的浮子和波纹管结构包括它们之间的可释放的干涉接合。浮子具有第一密度，并且镇流器具有大于浮子的第一密度的第二密度。

7. 发明授权

US08394342B2 Density phase separation device 有权
标题翻译：密度相分离装置
公开(公告)号：US08394342B2
公开(公告)日：2013-03-12
申请号：US12506866
申请日：2009-07-21
申请人： Shenika E. Felix , Jamieson W. Crawford , Christopher A. Battles , Jes Tougaard Gram
发明人： Shenika E. Felix , Jamieson W. Crawford , Christopher A. Battles , Jes Tougaard Gram
IPC分类号： B01D45/00 , B01D21/00 , B01D12/00 , B01D17/00 , B01D43/00 , B04B1/00 , G01N1/18
CPC分类号： B01L3/50215 , B01L2200/0689 , B01L2300/044 , B01L2300/048 , B01L2300/0832 , B01L2300/0858 , B01L2300/123 , B04B7/08 , Y10T29/49826 , Y10T436/25375
摘要： A mechanical separator for separating a fluid sample into first and second phases is disclosed. The mechanical separator includes a float having a passageway extending between first and second ends thereof with a pierceable head enclosing the first end of the float, a ballast longitudinally moveable with respect to the float, and a bellows extending between a portion of the float and a portion of the ballast. The bellows is adapted for deformation upon longitudinal movement of the float and the ballast, with the bellows isolated from the pierceable head. The float has a first density and the ballast has a second density greater than the first density. The bellows is structured for sealing engagement with a cylindrical wall of a tube, and the pierceable head is structured for application of a puncture tip therethrough. The separation device is suitable for use with a standard medical collection tube.
摘要翻译：公开了一种用于将流体样品分离成第一和第二相的机械分离器。机械分离器包括浮子，该浮子具有在其第一和第二端之间延伸的通道，其中包围浮子的第一端的可刺破的头部，相对于浮子纵向移动的压载物，以及在浮子的一部分之间延伸的波纹管镇流器的一部分。波纹管适用于浮子和镇流器的纵向移动时的变形，波纹管与可刺破的头部隔离。浮子具有第一密度，并且镇流器具有大于第一密度的第二密度。波纹管被构造成与管的圆柱形壁密封接合，并且可刺破头被构造成用于施加穿刺尖端。分离装置适用于标准医疗收集管。

8. 发明申请

US20100249522A1 SEAL DEVICE WITH ADJUSTABLE APERTURE 有权
标题翻译：密封装置与可调节的孔
公开(公告)号：US20100249522A1
公开(公告)日：2010-09-30
申请号：US12714823
申请日：2010-03-01
申请人： Christopher A. Battles
发明人： Christopher A. Battles
IPC分类号： A61B1/32
CPC分类号： A61B17/3462 , A61B2017/3464
摘要： A seal device comprising: a seal housing defining a central axis, the seal housing having an inner wall and an outer wall, the inner wall defining an opening along the central axis; a rotatable head mounted to the seal housing; at least one finger pivotally mounted to the rotatable head, the fingers defining an aperture for reception of a surgical instrument; and a cam mounted to the rotatable head for pivoting the fingers upon rotation of the rotatable head, the at least one finger configured to reduce the amount by which the surgical instrument may be moved off-axis relative to the central axis.
摘要翻译：一种密封装置，包括：限定中心轴线的密封壳体，所述密封壳体具有内壁和外壁，所述内壁沿着所述中心轴线限定开口; 安装到密封壳体的可旋转头; 至少一个手指枢转地安装到可旋转的头部，所述手指限定用于接收外科器械的孔; 以及安装到可旋转头部的凸轮，用于在可旋转头部旋转时枢转指状物，所述至少一个手指构造成减少手术器械相对于中心轴线离轴移动的量。

9. 发明申请

US20100155343A1 Density Phase Separation Device 有权
标题翻译：密度相分离装置
公开(公告)号：US20100155343A1
公开(公告)日：2010-06-24
申请号：US12506841
申请日：2009-07-21
申请人： Christopher A. Battles , C. Mark Newby
发明人： Christopher A. Battles , C. Mark Newby
IPC分类号： B01D17/12
CPC分类号： G01N1/4077 , B01D17/12 , B01D21/0084 , B01L3/50215 , B01L2200/0631 , B01L2300/042 , B01L2400/0409 , B01L2400/049 , G01N33/491 , G01N2001/4083
摘要： A mechanical separator for separating a fluid sample into first and second phases is disclosed. The mechanical separator includes a float having a first portion and a second portion, a ballast circumferentially disposed about a section of the float, and a deformable bellows defining an open passageway extending between a first end and a second end. The ballast is longitudinally moveable with respect to the float and engaged with the deformable bellows between the first end and the second end. At least a portion of the float is transitionable from a restraint position to a sealed position through the first end of the bellows. The first portion of the float can be positioned within the interior of the deformable bellows in the restraint position, and the first portion of the float can be positioned at an exterior location longitudinally displaced from the deformable bellows in the sealed position.
摘要翻译：公开了一种用于将流体样品分离成第一和第二相的机械分离器。机械分离器包括具有第一部分和第二部分的浮子，围绕浮子的一部分周向设置的压载物，以及限定在第一端和第二端之间延伸的开放通道的可变形波纹管。镇流器可相对于浮子纵向移动并与第一端和第二端之间的可变形波纹管接合。浮子的至少一部分可以通过波纹管的第一端从约束位置转换到密封位置。浮子的第一部分可以定位在约束位置中的可变形波纹管的内部，并且浮子的第一部分可以定位在处于密封位置的与可变形波纹管纵向移位的外部位置处。

10. 发明申请

US20070270640A1 Endoscope tool coupling 有权
标题翻译：内窥镜工具联轴器
公开(公告)号：US20070270640A1
公开(公告)日：2007-11-22
申请号：US11436103
申请日：2006-05-17
申请人： John Dimitriou , Christopher A. Battles , Danial Ferreira , Daniel Vigliotti , Patrick Gutelius
发明人： John Dimitriou , Christopher A. Battles , Danial Ferreira , Daniel Vigliotti , Patrick Gutelius
IPC分类号： A61B1/00
CPC分类号： A61B1/00128 , A61B1/018 , A61B17/3423 , A61B2017/00477 , A61B2017/347 , A61B2090/034
摘要： An endoscope tool coupling that facilitates the placement and positioning of a surgical tool within an endoscope. The tool coupling may be configured to accommodate differences in lengths between the surgical tool and the endoscope, which may allow a user to precisely position and maintain the distal end of a surgical tool in a desired location relative to the distal end of the endoscope despite differences and variations in lengths. The tool coupling may have an adjustable configuration to accommodate variations in tool and/or endoscope lengths. The tool coupling employ an arrangement that allows a user to easily increase or decrease the length of the coupling, such as by using a telescoping arrangement. A locking arrangement or mechanism may be provided to secure the coupling in a selected configuration for maintaining the surgical tool in a desired location relative to the endoscope. The tool coupling may be configured to generate a preload on the surgical tool when the tool is positioned in a desired location relative to the endoscope. The tool coupling may be configured to allow for the withdrawal and reintroduction of the same or a similar surgical tool without changing or impacting the original length adjustment and/or preload for the particular tool/endoscope arrangement. The tool coupling may be configured as a separate device that can be attached to various endoscopes, or the tool coupling may be an integrated component of the endoscope.
摘要翻译：一种内窥镜工具联接器，其有助于外科手术工具在内窥镜内的放置和定位。工具联接器可以被配置为适应手术工具和内窥镜之间的长度差异，其可以允许使用者相对于内窥镜的远端精确地将外科器械的远端精确地定位并保持在期望的位置，尽管有差异和长度变化。工具联接器可以具有可调配置以适应工具和/或内窥镜长度的变化。工具联接器采用允许使用者容易地增加或减小联接器的长度的布置，例如通过使用伸缩装置。可以提供锁定装置或机构以将联接器固定在选定的构型中，以将外科手术工具相对于内窥镜保持在期望的位置。工具联接器可以被配置为当工具相对于内窥镜定位在期望位置时在外科手术工具上产生预载荷。工具联接器可以被配置为允许相同或相似的手术工具的取出和重新引入，而不改变或影响特定工具/内窥镜装置的原始长度调节和/或预加载。工具联接器可以被配置为可以附接到各种内窥镜的单独的装置，或者工具联接器可以是内窥镜的集成部件。

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