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1. 发明授权

US4320770A Diagnostic specimen collector 失效
标题翻译：诊断标本收集器
公开(公告)号：US4320770A
公开(公告)日：1982-03-23
申请号：US35728
申请日：1979-05-03
申请人： Roger F. Etherington , Clayton L. Estep
发明人： Roger F. Etherington , Clayton L. Estep
IPC分类号： A61B5/15 , A61B5/153 , A61M5/178 , A61M5/31 , A61B5/14 , A61B10/00
CPC分类号： A61B5/15003 , A61B5/150221 , A61B5/150236 , A61B5/150244 , A61B5/150251 , A61B5/150389 , A61B5/150519 , A61B5/150732 , A61B5/150755 , A61B5/153 , A61B5/150259
摘要： A device for taking specimens for laboratory analysis, specimens being of a fluid type such as body liquids or may be liquids of a different source. The device comprises a hollow body member with a closed end and an open end. The closed end has orifice therethrough which orifice is eccentric with respect to the longitudinal axis of the body member. A plunger having a plunger tip means is inserted into the body member for the purpose of accurately varying the internal volume of the device. The closed end is provided with an exteriorly mounted closure which may be of a rotatable type or a sliding plate type. The closure contains an orifice which may be aligned with the orifice in the closed end to take specimens into the device and then the closure may be moved with reference to the body member to misalign the orifices so that the orifice in the body member is closed and the specimen cannot be ejected from the device. Sealing means are provided between the closure interior and the exterior of the closed end around the orifice in the body member.
摘要翻译：用于获取实验室分析的样品的装置，样品是流体类型，例如体液，或者可以是不同来源的液体。该装置包括具有封闭端和开口端的中空本体构件。封闭端部具有穿过其中的孔口，孔口相对于主体构件的纵向轴线是偏心的。为了精确地改变装置的内部容积，具有柱塞头装置的柱塞插入主体构件中。封闭端设置有外部安装的封闭件，其可以是旋转型或滑板型。封闭件包含孔口，该孔口可以在封闭端与孔口对准，以将样品移入装置中，然后相对于主体构件移动封闭件以使孔不对准，使得主体构件中的孔口闭合，并且样品不能从设备中排出。密封装置设置在封闭件内部和围绕主体构件中的孔口的封闭端部的外部之间。

2. 外观设计

USD557804S1 Surgical cassette for a surgical system 有权
标题翻译：用于外科手术系统的外科手术盒
公开(公告)号：USD557804S1
公开(公告)日：2007-12-18
申请号：US29250317
申请日：2006-11-09
申请人： John I. Muri , Roger F. Etherington
设计人： John I. Muri , Roger F. Etherington

3. 发明授权

US5514089A Irrigator/aspirator surgical probe and valve assembly 失效
标题翻译：冲洗器/吸气器手术探头和阀门组件
公开(公告)号：US5514089A
公开(公告)日：1996-05-07
申请号：US195689
申请日：1994-02-16
申请人： Harold J. Walbrink , Roger F. Etherington , Charles E. Beuchat , Vincent J. Burgess , Kent D. Richards
发明人： Harold J. Walbrink , Roger F. Etherington , Charles E. Beuchat , Vincent J. Burgess , Kent D. Richards
IPC分类号： A61B18/00 , A61B18/14 , A61M1/00 , A61H1/00
CPC分类号： A61B18/1482 , A61M1/0064 , A61B2018/00196 , A61B2018/1861 , A61M1/0062 , Y10S604/902
摘要： An irrigator/aspirator surgical probe for laparoscopic surgery includes a rotatable handle assembly and a probe assembly having an electrosurgical electrode. The handle assembly has two valves, one for controlling the flow of irrigation fluid and one for controlling the flow of aspiration fluid. One of the valves can be locked at any selected setting with a locking lever. Fine adjustment of the valve is achieved in the locked position. The handle assembly further includes a valve body and valve members which are easily removable and disposable. The valve members in the valve body are made of an elastomeric material to provide effective sealing and inherent self return. The probe assembly can be rotated relative to the handle assembly as needed to reduce operator fatigue. The probe can be rotated in the probe assembly to position the electrode.
摘要翻译：用于腹腔镜手术的冲洗器/抽吸器手术探针包括可旋转手柄组件和具有电外科电极的探针组件。手柄组件具有两个阀，一个用于控制冲洗流体的流动，一个用于控制抽吸流体的流动。其中一个阀门可以通过锁定杆锁定在任何选定的设置。在锁定位置实现阀的微调。手柄组件还包括阀体和易于移除和一次性的阀构件。阀体中的阀构件由弹性体材料制成，以提供有效的密封和固有的自回复。根据需要，探针组件可以相对于手柄组件旋转，以减少操作者的疲劳。探头可以在探头组件中旋转以定位电极。

4. 发明授权

US4660569A Venting, automatic-stopping, aspirating plungers for syringes 失效
标题翻译：排气，自动停止，抽吸用于注射器的柱塞
公开(公告)号：US4660569A
公开(公告)日：1987-04-28
申请号：US827516
申请日：1986-02-10
申请人： Roger F. Etherington
发明人： Roger F. Etherington
IPC分类号： A61B5/15 , A61B5/00
CPC分类号： A61B5/150244 , A61B5/15003 , A61B5/150213 , A61B5/150236 , A61B5/150389 , A61B5/150503 , A61B5/1535
摘要： The present invention is a syringe plunger stem with band-like sealing means on one end and fingergrip means on the opposite end and being slidably and sealably insertable into the body of a syringe to variate the volume capacity of the chamber of said syringe. In the plunger there is a capillary action view-tube, positioned in constant sealing contact with the said band-like sealing means and extending longitudinally towards said fingergrip end of said plunger. Further, an air-permeable, liquid impervious porous material is positioned in the said capillary action view-tube that is nearest the said fingergrip end of the plunger. The said capillary action view-tube communicating with and positioned between the said chamber of said syringe and the said air-permeable, liquid impervious porous material. The present invention may also provide a secondary chamber area in the plunger.
摘要翻译：本发明是一个注射器柱塞杆，其一端具有带状密封装置，在另一端具有指甲装置，并且可滑动和可密封地插入到注射器的主体中以改变注射器的腔室的体积容积。在柱塞中有一个毛细管作用视管，与所述带状密封装置保持恒定的密封接触并纵向延伸到所述柱塞的所述指头端。此外，透气性不透液体的多孔材料位于所述毛细管作用视管中，其最靠近柱塞的所述指头端。所述毛细管作用视管与所述注射器的所述腔室和所述透气的不透液体的多孔材料连通并定位在所述腔室之间。本发明还可以提供柱塞中的次室区域。

5. 发明授权

US3978586A Dental apparatus 失效
标题翻译：牙科器械
公开(公告)号：US3978586A
公开(公告)日：1976-09-07
申请号：US548478
申请日：1975-02-10
申请人： Roger F. Etherington
发明人： Roger F. Etherington
IPC分类号： A61C17/26 , A61C3/06
CPC分类号： A61C17/26
摘要： A hand held motor driven dental prophylaxis device constructed primarily of plastic or other thin walled material is disclosed. The device includes a radially adjusting bearing circumscribing and supporting its drive shaft to minimize the imposition of side loads on the electric motor. The device also includes a switch which will operate reliably even if the apparatus is flexed or distorted.
摘要翻译：公开了一种主要由塑料或其他薄壁材料构成的手持马达驱动的牙齿预防装置。该装置包括径向调节轴承，其外接并支撑其驱动轴以最小化对电动机的侧向载荷的施加。该装置还包括即使设备弯曲或扭曲也能够可靠地操作的开关。

6. 发明授权

US06506176B1 Methods, apparatus and system for removal of lenses from mammalian eyes 有权
标题翻译：用于从哺乳动物眼睛去除镜片的方法，装置和系统
公开(公告)号：US06506176B1
公开(公告)日：2003-01-14
申请号：US09505098
申请日：2000-02-16
申请人： Michael Mittelstein , John T. Sorensen , Soheila Mirhashemi , James B. Gerg , John I. Muri , Roger F. Etherington , John A. Ripley
发明人： Michael Mittelstein , John T. Sorensen , Soheila Mirhashemi , James B. Gerg , John I. Muri , Roger F. Etherington , John A. Ripley
IPC分类号： A61F900
CPC分类号： A61F9/00763 , A61F9/013
摘要： A system for removing the lens from an eye of a mammal, including a lens-removal device having a probe for penetrating the lens capsule. The probe includes a sheath that shields a rotating impeller at all times, with the impeller being pneumatically actuated to advance to a lens removal position within the sheath. The impeller is pneumatically rotated using a turbine mechanism within a handle for the probe. Irrigation and aspiration are provided to facilitate removal of the lens tissue. The turbine is driven with pulsed air to prevent stiction. A purge/protection cap helps remove air bubbles from the system prior to use and protects the delicate impeller during transport. An operating system is also provided with a foot pedal actuator.
摘要翻译：一种用于从哺乳动物的眼睛移除透镜的系统，包括具有用于穿透透镜胶囊的探针的透镜去除装置。探头包括一个护罩，其一直屏蔽旋转的叶轮，其中叶轮被气动地驱动以前进到护套内的透镜去除位置。叶轮在用于探针的手柄内使用涡轮机构气动旋转。提供灌溉和抽吸以便于去除透镜组织。涡轮机用脉冲空气驱动以防止静摩擦。吹扫/保护帽有助于在使用前清除系统中的气泡，并在运输过程中保护细密的叶轮。操作系统还设置有脚踏板致动器。

7. 发明授权

US5554112A Minimally invasive irrigator/aspirator surgical probe and method of using same 失效
标题翻译：微创冲洗器/吸气手术探针及其使用方法
公开(公告)号：US5554112A
公开(公告)日：1996-09-10
申请号：US272294
申请日：1994-07-08
申请人： Harold J. Walbrink , Roger F. Etherington , Charles E. Beuchat , Vincent J. Burgess , Kent D. Richards
发明人： Harold J. Walbrink , Roger F. Etherington , Charles E. Beuchat , Vincent J. Burgess , Kent D. Richards
IPC分类号： A61B18/00 , A61B18/14 , A61M1/00
CPC分类号： A61B18/1482 , A61M1/0064 , A61B2018/00196 , A61B2018/1861 , A61M1/0062 , Y10S604/902
摘要： An irrigator/aspirator surgical probe for laparoscopic surgery includes a rotatable handle assembly and a probe assembly having an electrosurgical electrode. The handle assembly has two valves, one for controlling the flow of irrigation fluid and one for controlling the flow of aspiration fluid. One of the valves can be locked at any selected setting with a locking lever. Fine adjustment of the valve is achieved in the locked position. The handle assembly further includes a valve body and valve members which are easily removable and disposable. The valve members in the valve body are made of an elastomeric material to provide effective sealing and inherent self return. The probe assembly can be rotated relative to the handle assembly as needed to reduce operator fatigue. The probe can be rotated in the probe assembly to position the electrode.
摘要翻译：用于腹腔镜手术的冲洗器/抽吸器手术探针包括可旋转手柄组件和具有电外科电极的探针组件。手柄组件具有两个阀，一个用于控制冲洗流体的流动，一个用于控制抽吸流体的流动。其中一个阀门可以通过锁定杆锁定在任何选定的设置。在锁定位置实现阀的微调。手柄组件还包括阀体和易于移除和一次性的阀构件。阀体中的阀构件由弹性体材料制成，以提供有效的密封和固有的自回复。根据需要，探针组件可以相对于手柄组件旋转，以减少操作者的疲劳。探头可以在探头组件中旋转以定位电极。

8. 外观设计

USD557803S1 Surgical cassette for a surgical system 有权
公开(公告)号：USD557803S1
公开(公告)日：2007-12-18
申请号：US29250316
申请日：2006-11-09
申请人： John I. Muri , Roger F. Etherington
设计人： John I. Muri , Roger F. Etherington

9. 发明授权

US4552155A Diagnostic specimen collector 失效
公开(公告)号：US4552155A
公开(公告)日：1985-11-12
申请号：US360438
申请日：1982-03-22
申请人： Roger F. Etherington , Clayton L. Ester
发明人： Roger F. Etherington , Clayton L. Ester
IPC分类号： A61B5/15 , A61B5/14 , A61B10/00
CPC分类号： A61B5/153 , A61B5/15003 , A61B5/150221 , A61B5/150236 , A61B5/150244 , A61B5/150755 , A61M5/3129 , A61M2005/3104
摘要： A device for taking specimens for laboratory analysis, specimens being of a fluid type such as body liquids or may be liquids of a different source. The device comprises a hollow body member with a closed end and an open end. The closed end has orifice therethrough which orifice is eccentric with respect to the longitudinal axis of the body member. A plunger having a plunger tip means is inserted into the body member for the purpose of accurately varying the internal volume of the device. The closed end is provided with an exteriorly mounted closure which may be of a rotatable type or a sliding plate type. The closure contains an orifice which may be aligned with the orifice in the closed end to take specimens into the device and then the closure may be moved with reference to the body member to misalign the orifices so that the orifice in the body member is closed and the specimen cannot be ejected from the device. Sealing means are provided between the closure interior and the exterior of the closed end around the orifice in the body member. The present embodiment of the invention includes the presence of an agent which is applied to the collected specimen for the purpose of maintaining it, culturing it, or defining the composition of the specimen. The agent may be placed on the interior of the hollow body member in which configuration it contacts the specimen immediatedly upon the entry of the specimen into the hollow body. The agent may be placed in a recess on the interior of the closure which recess is brought into registration with the orifice in the closed end only by movement of the closure so there is subsequent contact between the agent and the specimen. This avoids any communication between the specimen source and the specimen agent or specimen after its contact with the agent. There is also disclosed a novel plunger having a pivotal member on the stem of the plunger which engages the open end of the hollow body member of any type of syringe to prevent accidental ejection of a collected specimen.

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