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1. 发明授权

US4619271A Electronic thermometer with probe isolation chamber 失效
标题翻译：带探头隔离室的电子温度计
公开(公告)号：US4619271A
公开(公告)日：1986-10-28
申请号：US681308
申请日：1984-12-13
申请人： Laurie J. Burger , Joel N. Helfer , Donald E. Protzmann , Robert F. Uhl
发明人： Laurie J. Burger , Joel N. Helfer , Donald E. Protzmann , Robert F. Uhl
IPC分类号： A61B5/01 , G01K1/08 , G01K13/00 , A61B5/00
CPC分类号： G01K1/083 , G01K13/002
摘要： An electronic thermometer includes a color coded probe permanently fastened by an electrical cable to a color coded isolation chamber to prevent inadvertent use of a rectal probe with an oral isolation chamber. Red and blue isolation chambers used for oral and rectal temperatures, respectively, can readily be used with one thermometer housing. A connector between the isolation chamber and the housing automatically connects and disconnects the probe and the thermometer circuits when the isolation chamber is inserted into or removed from the housing. Moreover, insertion of the probe into the isolation chamber automatically actuates a switch in the electronic thermometer housing to deactivate the electric circuits. Withdrawal of the probe from the chamber automatically supplies power to the thermometer circuits to ready the thermometer for operation.
摘要翻译：电子温度计包括经电缆永久固定到彩色隔离室的彩色编码探头，以防止无意中使用具有口腔隔离室的直肠探针。分别用于口腔和直肠温度的红色和蓝色隔离室可以容易地与一个温度计外壳一起使用。隔离室和壳体之间的连接器在隔离室插入壳体或从壳体移除时自动连接和断开探头和温度计电路。此外，将探针插入隔离室自动启动电子温度计外壳中的开关以使电路停用。探头从腔室中取出，自动向温度计电路供电，准备温度计进行操作。

2. 发明授权

US07734325B2 Apparatus and method for multi-modal imaging 有权
标题翻译：多模态成像装置及方法
公开(公告)号：US07734325B2
公开(公告)日：2010-06-08
申请号：US11221530
申请日：2005-09-08
申请人： Douglas L. Vizard , Joel N. Helfer , George Brocksieper , William E. Mclaughlin
发明人： Douglas L. Vizard , Joel N. Helfer , George Brocksieper , William E. Mclaughlin
IPC分类号： A61B6/00
CPC分类号： A61B6/5235 , A61B5/0059 , A61B6/00 , A61B6/4417 , A61B6/508
摘要： An imaging system for imaging an object. The imaging system includes a support member adapted to receive the object in an immobilized state. The system also includes first means for imaging the immobilized object in a first imaging mode to capture a first image, and second means for imaging the immobilized object in a second imaging mode, different from the first imaging mode, to capture a second image. The first imaging mode is selected from the group: x-ray mode and radio isotopic mode. The second imaging mode is selected from the group: bright-field mode and dark-field mode. A removable phosphor screen is employed when the first image is captured and not employed when the second image is captured. The phosphor screen is adapted to transduce ionizing radiation to visible light. The phosphor screen is adapted to be removable without moving the immobilized object. The system can further include means for generating a third image comprised of the first and second image.
摘要翻译：用于成像对象的成像系统。成像系统包括适于在固定状态下接收物体的支撑构件。该系统还包括用于在第一成像模式下成像固定的物体以捕获第一图像的第一装置，以及用于在与第一成像模式不同的第二成像模式下成像固定的物体以捕获第二图像的第二装置。第一种成像模式选自x射线模式和放射同位素模式。第二种成像模式选自明场模式和暗场模式。当捕获第一图像并且当捕获第二图像时不使用可移除荧光屏。荧光屏适于将电离辐射转换成可见光。荧光屏适于可拆卸而不移动固定的物体。该系统还可以包括用于生成由第一和第二图像组成的第三图像的装置。

3. 发明授权

US4290425A Infant support board 失效
标题翻译：婴儿支持板
公开(公告)号：US4290425A
公开(公告)日：1981-09-22
申请号：US99168
申请日：1979-11-30
申请人： Joel N. Helfer , Elisa M. Ferrara
发明人： Joel N. Helfer , Elisa M. Ferrara
IPC分类号： A61F5/37 , A61M5/52 , A61F13/00
CPC分类号： A61M5/52 , A61F5/37
摘要： A support board for use in securing the extremities of an infant against motion and method of assembling same. A rigid support member is provided. A pad of flexible material is shaped to back the support member and form a plurality of flexible straps for holding the support board to the extremity. In a preferred method of assembling the support board, the pad is affixed to the support member by folding a central member of the pad over two sides of the support member and affixing the support member between the folds of the central member.
摘要翻译：用于固定婴儿肢体运动的支撑板和组装方法。提供刚性支撑构件。柔性材料垫被成形为支撑构件的后部并且形成用于将支撑板保持到末端的多个柔性带。在组装支撑板的优选方法中，通过将垫的中心构件折叠在支撑构件的两侧上并将支撑构件固定在中心构件的折叠之间，将垫固定到支撑构件。

4. 发明申请

US20100249524A1 FOAM PORT AND INTRODUCER ASSEMBLY 有权
标题翻译：泡沫端口和引言组件
公开(公告)号：US20100249524A1
公开(公告)日：2010-09-30
申请号：US12719341
申请日：2010-03-08
申请人： Jeffrey E. Ransden , Leland R. Adams , Joel N. Helfer , Alan B. Bachman , Adam I. Lehman
发明人： Jeffrey E. Ransden , Leland R. Adams , Joel N. Helfer , Alan B. Bachman , Adam I. Lehman
IPC分类号： A61B1/32
CPC分类号： A61B17/3423 , A61B17/3431 , A61B17/3468 , A61B2017/00535 , A61B2017/3429 , A61B2017/3437 , A61B2017/3447
摘要： A surgical portal and introducer assembly includes an introducer defining a longitudinal axis and having a longitudinal passageway and a portal member positionable within the longitudinal passageway of the introducer. The portal member is adapted for positioning within a tissue tract and has at least one longitudinal port for passage of a surgical object. The portal member comprises a compressible material and is adapted to transition between a first expanded condition to facilitate securing of the portal member within the tissue tract and in substantial sealed relation with tissue surfaces defining the tissue tract and a second compressed condition to facilitate at least partial insertion of the portal member within the tissue tract. The assembly may include an expandable restraining member at least partially disposed within the longitudinal passageway of introducer. The restraining member is adapted to expand and compress the portal member to cause the portal member to assume the compressed condition thereof, to thereby facilitate passage of the portal member through the longitudinal passageway of the introducer and into the tissue tract.
摘要翻译：手术入口和导引器组件包括限定纵向轴线并具有纵向通道和入口构件的引导器，所述纵向通道和入口构件可定位在导引器的纵向通道内。入口构件适于定位在组织管道内并且具有至少一个纵向端口用于外科手术物体的通过。入口构件包括可压缩材料，并且适于在第一膨胀状态之间转变，以有利于将门静脉构件固定在组织管道内，并且与限定组织管道的组织表面基本上密封的关系以及第二压缩状态以促进至少部分将入口构件插入组织道内。组件可以包括至少部分地设置在导引器的纵向通道内的可扩张限制构件。限制构件适于膨胀和压缩入口构件以使入口构件呈现其压缩状态，从而便于入口构件通过导引器的纵向通道并进入组织道。

5. 发明授权

US4179364A Diffusion device for blood 失效
标题翻译：血液扩散装置
公开(公告)号：US4179364A
公开(公告)日：1979-12-18
申请号：US903314
申请日：1978-05-05
申请人： William R. Bratten , Joel N. Helfer
发明人： William R. Bratten , Joel N. Helfer
IPC分类号： A61M1/00 , A61M1/32 , B01D63/14 , B01D31/00
CPC分类号： B01D63/08 , B01D2313/38 , B01D2313/50
摘要： In a convoluted-membrane type diffusion device for blood, such as a blood oxygenator, in which the membrane is supported by a stiff, folded, integral backing having port means for fluid flow therethrough. The backing is provided with laterally positioned tabs on each edge thereof, the tabs being folded inwardly against inner portions of the backing and sealed thereto. This provides double thickness edge portions of the backing to provide spacing and a gasket seal at opposed edges of the stack of convoluted membrane layers. The backing may be coated with thermoplastic material, which may be used as an adhesive to hold the tabs in folded double thickness relation with the rest of the backing.
摘要翻译：在用于血液的旋回膜型扩散装置中，例如血液充氧器，其中膜由刚性，折叠的整体背衬支撑，其具有用于流体流过其的端口装置。背衬在其每个边缘上设置有横向定位的突片，突片向内折叠抵靠背衬的内部并被密封在其上。这提供了背衬的双重厚度的边缘部分以在卷曲膜层的堆叠的相对边缘处提供间隔和垫圈密封。背衬可以用热塑性材料涂覆，其可以用作粘合剂以将折片与折叠的其余背部折叠成双重厚度的关系。

6. 发明申请

US20130296909A1 SURGICAL INSTRUMENT FOR GRASPING AND CUTTING TISSUE 有权
公开(公告)号：US20130296909A1
公开(公告)日：2013-11-07
申请号：US13935836
申请日：2013-07-05
申请人： Menno Kalmann , Peter W.J. Hinchliffe , Adam I. Lehman , Daniel Helme , Norbert Thomas Jankowski , Joel N. Helfer
发明人： Menno Kalmann , Peter W.J. Hinchliffe , Adam I. Lehman , Daniel Helme , Norbert Thomas Jankowski , Joel N. Helfer
IPC分类号： A61B17/285
CPC分类号： A61B17/295 , A61B17/00 , A61B17/1608 , A61B17/2816 , A61B17/282 , A61B17/285 , A61B17/3201 , A61B2017/00353 , A61B2017/00367 , A61B2017/2902 , A61B2017/2922 , A61B2017/2925 , A61B2017/2933 , A61B2017/2938 , A61B2017/2939 , A61B2017/2945 , A61B2017/2947
摘要： A surgical instrument for cutting and grasping tissue comprising a handle assembly, an elongated member and first and second jaws. A first movable member moves the second jaw in a first direction about a first pivot axis in a grasping action and a second movable member moves the second jaw in a second direction different than the first direction and about a second pivot axis in a cutting action. A switch is positioned at the proximal portion of the instrument and a selecting member is actuated by movement of the switch, the selecting member movable between a first position to enable movement of the second jaw in the first direction and prohibit movement in the second direction and a second position to enable movement of the second jaw in the second direction and prohibit movement in the first direction.

7. 发明授权

US08398673B2 Surgical instrument for grasping and cutting tissue 有权
公开(公告)号：US08398673B2
公开(公告)日：2013-03-19
申请号：US12322729
申请日：2009-02-06
申请人： Peter W. J. Hinchliffe , Adam I. Lehman , Daniel Helme , Norbert Thomas Jankowski , Joel N. Helfer
发明人： Peter W. J. Hinchliffe , Adam I. Lehman , Daniel Helme , Norbert Thomas Jankowski , Joel N. Helfer
IPC分类号： A61B17/00
CPC分类号： A61B17/295 , A61B17/00 , A61B17/1608 , A61B17/2816 , A61B17/282 , A61B17/285 , A61B17/3201 , A61B2017/00353 , A61B2017/00367 , A61B2017/2902 , A61B2017/2922 , A61B2017/2925 , A61B2017/2933 , A61B2017/2938 , A61B2017/2939 , A61B2017/2945 , A61B2017/2947
摘要： A surgical instrument for cutting and grasping tissue comprising a handle assembly, an elongated member and first and second jaws. A first movable member moves the second jaw in a first direction about a first pivot axis in a grasping action and a second movable member moves the second jaw in a second direction different than the first direction and about a second pivot axis in a cutting action. A switch is positioned at the proximal portion of the instrument and a selecting member is actuated by movement of the switch, the selecting member movable between a first position to enable movement of the second jaw in the first direction and prohibit movement in the second direction and a second position to enable movement of the second jaw in the second direction and prohibit movement in the first direction.

8. 发明申请

US20090209991A1 Surgical instrument for grasping and cutting tissue 有权
标题翻译：用于抓握和切割组织的手术器械
公开(公告)号：US20090209991A1
公开(公告)日：2009-08-20
申请号：US12322729
申请日：2009-02-06
申请人： Peter W.J. Hinchliffe , Adam I. Lehman , Daniel Helme , Norbert Thomas Jankowski , Joel N. Helfer
发明人： Peter W.J. Hinchliffe , Adam I. Lehman , Daniel Helme , Norbert Thomas Jankowski , Joel N. Helfer
IPC分类号： A61B17/00 , A61B17/32
CPC分类号： A61B17/295 , A61B17/00 , A61B17/1608 , A61B17/2816 , A61B17/282 , A61B17/285 , A61B17/3201 , A61B2017/00353 , A61B2017/00367 , A61B2017/2902 , A61B2017/2922 , A61B2017/2925 , A61B2017/2933 , A61B2017/2938 , A61B2017/2939 , A61B2017/2945 , A61B2017/2947
摘要： A surgical instrument for cutting and grasping tissue comprising a handle assembly, an elongated member and first and second jaws. A first movable member moves the second jaw in a first direction about a first pivot axis in a grasping action and a second movable member moves the second jaw in a second direction different than the first direction and about a second pivot axis in a cutting action. A switch is positioned at the proximal portion of the instrument and a selecting member is actuated by movement of the switch, the selecting member movable between a first position to enable movement of the second jaw in the first direction and prohibit movement in the second direction and a second position to enable movement of the second jaw in the second direction and prohibit movement in the first direction.
摘要翻译：一种用于切割和抓住组织的手术器械，包括手柄组件，细长构件和第一和第二钳口。第一可移动构件沿着第一方向在第一方向上沿着第一枢转轴线移动第二可动构件，并且第二可动构件沿着与第一方向不同的第二方向和在切割动作中的第二枢转轴线移动第二可动构件。开关位于仪器的近端部分，并且选择构件通过开关的移动而致动，选择构件可在第一位置和第二位置之间移动，以使第二钳口沿第一方向移动，并禁止第二方向移动，第二位置，以使得能够沿第二方向移动第二钳口并禁止沿第一方向的移动。

9. 发明授权

US06346707B1 Electronic imaging system for autoradiography 失效
标题翻译：用于放射自显影的电子成像系统
公开(公告)号：US06346707B1
公开(公告)日：2002-02-12
申请号：US09123283
申请日：1998-07-28
申请人： Douglas L. Vizard , Joel N. Helfer , William E. McLaughlin , David J. Steklenski
发明人： Douglas L. Vizard , Joel N. Helfer , William E. McLaughlin , David J. Steklenski
IPC分类号： G01T120
CPC分类号： G01T1/2942
摘要： An imaging system with an imaging assemblage including a prompt phosphor layer for converting an ionizing radiation image into a light image, and a transparent layer supporting the phosphor layer; wherein the light image is transmitted through the transparent layer; an electronic camera for converting the light image into an electronic image; and a light image transmission system between the imaging assemblage and the electronic camera for transmitting the light image to the electronic camera.
摘要翻译：一种具有成像组件的成像系统，包括用于将电离辐射图像转换成光图像的迅速荧光层，以及支撑荧光体层的透明层; 其中所述光图像透射通过所述透明层; 用于将光图像转换成电子图像的电子照相机; 以及在成像组件和用于将光图像传送到电子照相机的电子照相机之间的光图像传输系统。

10. 发明授权

US09066744B2 Surgical instrument for grasping and cutting tissue 有权
公开(公告)号：US09066744B2
公开(公告)日：2015-06-30
申请号：US13935836
申请日：2013-07-05
申请人： Menno Kalmann , Peter W. J. Hinchliffe , Adam I. Lehman , Daniel Helme , Norbert Thomas Jankowski , Joel N. Helfer
发明人： Menno Kalmann , Peter W. J. Hinchliffe , Adam I. Lehman , Daniel Helme , Norbert Thomas Jankowski , Joel N. Helfer
IPC分类号： A61B17/00 , A61B17/285 , A61B17/16 , A61B17/295 , A61B17/3201 , A61B17/29
CPC分类号： A61B17/295 , A61B17/00 , A61B17/1608 , A61B17/2816 , A61B17/282 , A61B17/285 , A61B17/3201 , A61B2017/00353 , A61B2017/00367 , A61B2017/2902 , A61B2017/2922 , A61B2017/2925 , A61B2017/2933 , A61B2017/2938 , A61B2017/2939 , A61B2017/2945 , A61B2017/2947
摘要： A surgical instrument for cutting and grasping tissue comprising a handle assembly, an elongated member and first and second jaws. A first movable member moves the second jaw in a first direction about a first pivot axis in a grasping action and a second movable member moves the second jaw in a second direction different than the first direction and about a second pivot axis in a cutting action. A switch is positioned at the proximal portion of the instrument and a selecting member is actuated by movement of the switch, the selecting member movable between a first position to enable movement of the second jaw in the first direction and prohibit movement in the second direction and a second position to enable movement of the second jaw in the second direction and prohibit movement in the first direction.

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