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1. 发明申请

US20080188882A1 Cam-Actuated Medical Puncturing Device and Method 有权
标题翻译：凸轮致动医疗穿刺装置及方法
公开(公告)号：US20080188882A1
公开(公告)日：2008-08-07
申请号：US11568634
申请日：2005-05-05
申请人： Paul Dicesare , Jeffrey Radziunas , Christopher A. Battles
发明人： Paul Dicesare , Jeffrey Radziunas , Christopher A. Battles
IPC分类号： A61B17/34
CPC分类号： A61B5/1411 , A61B5/150022 , A61B5/150259 , A61B5/150412 , A61B5/150442 , A61B5/150503 , A61B5/150564 , A61B5/150618 , A61B5/150717 , A61B5/150832 , A61B5/150885 , A61B5/15111 , A61B5/15117 , A61B5/1513 , A61B5/15142 , A61B5/15144 , A61B5/15186
摘要： The medical puncturing device includes a housing (12), a shield (13), and a skin puncturing assembly disposed within the housing. The shield is axially movable in the housing. The skin puncturing assembly includes a movable carrier and a skin puncturing element mounted to the carrier. A distal end of the skin puncturing element is adapted for puncturing the skin of a patient. The carrier is movable from a retracted position wherein the skin puncturing element is disposed within the shield to a puncturing position wherein the distal end of the skin puncturing element is exposed. The carrier is maintained in the retracted position by engagement of flexure members or a retaining tab with the carrier. A drive spring is provided to move the carrier from the retracted position to the puncturing position. A retraction spring is provided to return the carrier and skin puncturing element into the housing.
摘要翻译：医疗穿刺装置包括壳体（12），护罩（13）和设置在壳体内的皮肤穿刺组件。屏蔽件可在壳体中轴向移动。皮肤穿刺组件包括可移动的载体和安装到载体的皮肤穿刺元件。皮肤穿刺元件的远端适于穿刺患者的皮肤。承载件可以从缩回位置移动，其中，皮肤穿刺元件设置在护罩内，到穿刺位置，其中皮肤穿刺元件的远端被暴露。承载件通过弯曲构件或保持翼片与载体的接合而保持在缩回位置。提供驱动弹簧以将托架从缩回位置移动到穿刺位置。提供缩回弹簧以将托架和皮肤穿刺元件返回到壳体中。

2. 发明授权

US08998941B2 Cam-actuated medical puncturing device and method 有权
标题翻译：凸轮式医疗穿刺装置及方法
公开(公告)号：US08998941B2
公开(公告)日：2015-04-07
申请号：US11568634
申请日：2005-05-05
申请人： Paul Dicesare , Jeffrey Radziunas , Christopher A. Battles
发明人： Paul Dicesare , Jeffrey Radziunas , Christopher A. Battles
IPC分类号： A61B17/32 , A61B5/15 , A61B5/151
CPC分类号： A61B5/1411 , A61B5/150022 , A61B5/150259 , A61B5/150412 , A61B5/150442 , A61B5/150503 , A61B5/150564 , A61B5/150618 , A61B5/150717 , A61B5/150832 , A61B5/150885 , A61B5/15111 , A61B5/15117 , A61B5/1513 , A61B5/15142 , A61B5/15144 , A61B5/15186
摘要： The medical puncturing device includes a housing (12), a shield (13), and a skin puncturing assembly disposed within the housing. The shield is axially movable in the housing. The skin puncturing assembly includes a movable carrier and a skin puncturing element mounted to the carrier. A distal end of the skin puncturing element is adapted for puncturing the skin of a patient. The carrier is movable from a retracted position wherein the skin puncturing element is disposed within the shield to a puncturing position wherein the distal end of the skin puncturing element is exposed. The carrier is maintained in the retracted position by engagement of flexure members or a retaining tab with the carrier. A drive spring is provided to move the carrier from the retracted position to the puncturing position. A retraction spring is provided to return the carrier and skin puncturing element into the housing.
摘要翻译：医疗穿刺装置包括壳体（12），护罩（13）和设置在壳体内的皮肤穿刺组件。屏蔽件可在壳体中轴向移动。皮肤穿刺组件包括可移动的载体和安装到载体的皮肤穿刺元件。皮肤穿刺元件的远端适于穿刺患者的皮肤。承载件可以从缩回位置移动，其中，皮肤穿刺元件设置在护罩内，到穿刺位置，其中皮肤穿刺元件的远端被暴露。承载件通过弯曲构件或保持翼片与载体的接合而保持在缩回位置。提供驱动弹簧以将托架从缩回位置移动到穿刺位置。提供缩回弹簧以将托架和皮肤穿刺元件返回到壳体中。

3. 发明授权

US07736593B2 Device and methods for collection of biological fluid sample and treatment of selected components 有权
标题翻译：用于收集生物流体样品和处理所选组分的装置和方法
公开(公告)号：US07736593B2
公开(公告)日：2010-06-15
申请号：US10912263
申请日：2004-08-05
申请人： Ajit N. Dastane , Dimitrios Manoussakis , Christopher A. Battles , Paul DiCesare , Jeffrey Radziunas
发明人： Ajit N. Dastane , Dimitrios Manoussakis , Christopher A. Battles , Paul DiCesare , Jeffrey Radziunas
IPC分类号： G01N1/18
CPC分类号： B01L3/50825 , A61B5/15003 , A61B5/150236 , A61B5/150251 , A61B5/150351 , A61B5/150755 , A61B5/154 , A61B5/417 , A61B10/0045 , B01F13/002 , B01F15/00512 , B01L3/50215 , B01L2200/16 , B01L2300/042 , B01L2300/047 , B01L2300/0609 , B01L2400/0683 , G01N33/491 , Y10T428/13 , Y10T436/25375 , Y10T436/255
摘要： A collection device and a method for collecting a biological sample, particularly whole blood, includes a separating member to separate the whole blood into its components, and at least reagent positioned to selectively interact with a component of the separated sample. The reagent is able to selectively interact with the plasma/serum, and is prevented from contacting or interacting with the whole blood.
摘要翻译：收集装置和用于收集生物样品，特别是全血的收集装置和方法包括分离构件，以将全血分离成其组分，并且至少包含试剂，定位成选择性地与分离的样品的组分相互作用。试剂能够选择性地与血浆/血清相互作用，并且被阻止与全血接触或相互作用。

4. 发明授权

US08556855B2 Dual chamber syringe with retractable needle 有权
公开(公告)号：US08556855B2
公开(公告)日：2013-10-15
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： A61M5/00
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

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.

6. 发明授权

US08449479B2 Squeeze activated medical puncturing device 有权
标题翻译：挤压激活的医疗穿刺装置
公开(公告)号：US08449479B2
公开(公告)日：2013-05-28
申请号：US11568603
申请日：2005-04-29
申请人： Jeffrey Radzuinas , Paul DiCesare , Christopher A. Battles
发明人： Jeffrey Radzuinas , Paul DiCesare , Christopher A. Battles
IPC分类号： A61B5/00
CPC分类号： A61B5/150832 , A61B5/150022 , A61B5/150259 , A61B5/150412 , A61B5/150442 , A61B5/150503 , A61B5/150564 , A61B5/150618 , A61B5/150717 , A61B5/150885 , A61B5/15111 , A61B5/15117 , A61B5/1513 , A61B5/15144
摘要： The medical puncturing device (10) includes a housing (12) having a proximal end (18) and a distal end (16) and a skin puncturing assembly (14) within the housing. The skin puncturing assembly includes a movable carrier (50) and a skin puncturing element (52). The skin puncturing element is adapted to puncture the skin of a patient. The carrier is movable from a retracted position wherein a distal tip of the skin puncturing element is disposed within the housing, to a puncturing position wherein the distal tip is exposed to puncture the skin of the patient. The carrier is moved from the retracted position to the puncturing position upon radial deformation of the housing. An internal guide (42) may be provided within the housing for guiding the movement of the carrier from the retracted position to the puncturing position.
摘要翻译：医疗穿刺装置（10）包括在壳体内具有近端（18）和远端（16）以及皮肤穿刺组件（14）的壳体（12）。皮肤穿刺组件包括可移动的载体（50）和皮肤穿刺元件（52）。皮肤穿刺元件适于穿刺患者的皮肤。所述托架可以从缩回位置移动，其中所述皮肤穿刺元件的远侧末端设置在所述外壳内，到达穿刺位置，其中所述远端尖端暴露以刺穿所述患者的皮肤。当壳体径向变形时，托架从缩回位置移动到穿刺位置。内部引导件（42）可以设置在壳体内，用于将托架的运动从缩回位置引导到穿刺位置。

7. 发明申请

US20110112438A1 Squeeze Activated Medical Puncturing Device 有权
标题翻译：挤压活化医疗穿刺装置
公开(公告)号：US20110112438A1
公开(公告)日：2011-05-12
申请号：US11568603
申请日：2005-04-29
申请人： Jeffrey Radzuinas , Paul DiCesare , Christopher A. Battles
发明人： Jeffrey Radzuinas , Paul DiCesare , Christopher A. Battles
IPC分类号： A61B5/151
CPC分类号： A61B5/150832 , A61B5/150022 , A61B5/150259 , A61B5/150412 , A61B5/150442 , A61B5/150503 , A61B5/150564 , A61B5/150618 , A61B5/150717 , A61B5/150885 , A61B5/15111 , A61B5/15117 , A61B5/1513 , A61B5/15144
摘要： The medical puncturing device (10) includes a housing (12) having a proximal end (18) and a distal end (16) and a skin puncturing assembly (14) within the housing. The skin puncturing assembly includes a movable carrier (50) and a skin puncturing element (52). The skin puncturing element is adapted to puncture the skin of a patient. The carrier is movable from a retracted position wherein a distal tip of the skin puncturing element is disposed within the housing, to a puncturing position wherein the distal tip is exposed to puncture the skin of the patient. The carrier is moved from the retracted position to the puncturing position upon radial deformation of the housing. An internal guide (42) may be provided within the housing for guiding the movement of the carrier from the retracted position to the puncturing position.
摘要翻译：医疗穿刺装置（10）包括在壳体内具有近端（18）和远端（16）以及皮肤穿刺组件（14）的壳体（12）。皮肤穿刺组件包括可移动的载体（50）和皮肤穿刺元件（52）。皮肤穿刺元件适于穿刺患者的皮肤。所述托架可以从缩回位置移动，其中所述皮肤穿刺元件的远侧末端设置在所述外壳内，到达穿刺位置，其中所述远端尖端暴露以刺穿所述患者的皮肤。当壳体径向变形时，托架从缩回位置移动到穿刺位置。内部引导件（42）可以设置在壳体内，用于将托架的运动从缩回位置引导到穿刺位置。

8. 发明申请

US20100174143A1 DUAL SEAL WITH BELLOWS 审中-公开
标题翻译：双重密封与BELLOWS
公开(公告)号：US20100174143A1
公开(公告)日：2010-07-08
申请号：US12628609
申请日：2009-12-01
申请人： Michael E. Abrams , Christopher A. Battles , Paul DiCesare , Danial P. Ferreira , Gregory R. Hires
发明人： Michael E. Abrams , Christopher A. Battles , Paul DiCesare , Danial P. Ferreira , Gregory R. Hires
IPC分类号： A61B1/00
CPC分类号： A61B17/3462 , A61B2017/3445 , A61B2017/3449 , A61B2017/3466
摘要： A seal assembly which includes a housing defining a longitudinal axis, a proximal portion and a distal portion and including a bellows disposed along a length thereof. A first sealing membrane and a second sealing membrane associated with the proximal portion of the housing, each sealing membrane configured to create a substantially fluid-tight seal around a surgical instrument inserted therethrough. The bellows configured to allow at least a portion of the housing to move radially with respect to the longitudinal axis.
摘要翻译：一种密封组件，其包括限定纵向轴线的壳体，近侧部分和远侧部分，并且包括沿其长度设置的波纹管。与壳体的近侧部分相关联的第一密封膜和第二密封膜，每个密封膜构造成围绕插入其中的外科器械产生基本上流体密封的密封。波纹管被配置成允许壳体的至少一部分相对于纵向轴线径向移动。

9. 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。

10. 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。

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