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1. 发明授权

US4445891A Catheter 失效
标题翻译：导管
公开(公告)号：US4445891A
公开(公告)日：1984-05-01
申请号：US411252
申请日：1982-08-25
申请人： Bhupendra C. Patel
发明人： Bhupendra C. Patel
IPC分类号： A61F2/958 , A61M25/00
CPC分类号： A61M25/0069 , A61M25/10
摘要： A catheter comprising, an extruded tube having a drainage lumen and inflation lumen, with the inflation lumen communicating with the outside of the tube through an opening. The catheter has a tip secured to a distal end of the tube, and an annular sleeve extending from the tip and having a proximal end secured to the outside of the tube.
摘要翻译：一种导管，包括具有排液腔和充气腔的挤压管，其中所述充气腔通过开口与所述管的外部连通。导管具有固定到管的远端的尖端，以及从顶端延伸并且具有固定到管的外侧的近端的环形套筒。

2. 发明授权

US4403988A Syringe assembly 失效
公开(公告)号：US4403988A
公开(公告)日：1983-09-13
申请号：US249600
申请日：1981-04-01
申请人： William J. Binard , Anthony J. Ciarico , Leonard R. Anglada , Bhupendra C. Patel
发明人： William J. Binard , Anthony J. Ciarico , Leonard R. Anglada , Bhupendra C. Patel
IPC分类号： A61B17/34 , A61B19/00 , A61M5/48 , A61M5/00
CPC分类号： A61B17/3401 , A61M5/488 , A61B2017/00907
摘要： A syringe assembly comprising, a syringe having a chamber for retaining fluid, and a plunger having one end received in the chamber for pumping fluid out of the chamber. The syringe assembly has means for limiting the amount of pressure generated by the syringe during pumping of fluid.

3. 发明授权

US4361152A Catheter 失效
标题翻译：导管
公开(公告)号：US4361152A
公开(公告)日：1982-11-30
申请号：US146421
申请日：1980-05-05
申请人： Bhupendra C. Patel
发明人： Bhupendra C. Patel
IPC分类号： A61F2/958 , A61M25/00
CPC分类号： A61M25/0069 , A61M25/10
摘要： A catheter comprising, an extruded tube having a drainage lumen and inflation lumen, with the inflation lumen communicating with the outside of the tube through an opening. The catheter has a tip secured to a distal end of the tube, and an annular sleeve extending from the tip and having a proximal end secured to the outside of the tube.
摘要翻译：一种导管，包括具有排液腔和充气腔的挤压管，其中所述充气腔通过开口与所述管的外部连通。导管具有固定到管的远端的尖端，以及从顶端延伸并且具有固定到管的外侧的近端的环形套筒。

4. 发明授权

US4284084A Syringe assembly 失效
标题翻译：注射器总成
公开(公告)号：US4284084A
公开(公告)日：1981-08-18
申请号：US180071
申请日：1980-08-21
申请人： William J. Binard , Anthony J. Ciarico , Leonard R. Anglada , Bhupendra C. Patel
发明人： William J. Binard , Anthony J. Ciarico , Leonard R. Anglada , Bhupendra C. Patel
IPC分类号： A61B17/34 , A61B19/00 , A61M5/48 , A61B10/00
CPC分类号： A61B17/3401 , A61M5/488 , A61B2017/00907
摘要： A syringe assembly comprising, a syringe having a chamber for retaining fluid, and a plunger having one end received in the chamber for pumping fluid out of the chamber. The syringe assembly has means for limiting the amount of pressure generated by the syringe during pumping of fluid.
摘要翻译：一种注射器组件，其包括具有用于保持流体的腔室的注射器和具有容纳在腔室中的一端的柱塞，用于将流体泵出腔室。注射器组件具有用于限制在泵送流体期间由注射器产生的压力的量的装置。

5. 发明授权

US4245655A Blood collection device 失效
标题翻译：采血装置
公开(公告)号：US4245655A
公开(公告)日：1981-01-20
申请号：US55111
申请日：1979-07-05
申请人： Bhupendra C. Patel
发明人： Bhupendra C. Patel
IPC分类号： A61B5/15 , A61B5/14
CPC分类号： A61B5/153 , A61B5/15003 , A61B5/150213 , A61B5/150236 , A61B5/150244 , A61B5/150389 , A61B5/150503 , A61B5/150732
摘要： A blood collection device comprising, a syringe having a barrell defining a chamber, and a plunger having distal end received in the chamber. The device has a collection bag of flexible material secured in the distal portion of the syringe chamber, and having walls defining a collection chamber closed to the remainder of the syringe chamber, with the syringe having an opening communicating with the syringe chamber outside the collection bag. The device has a hollow needle for connection to a distal portion of the syringe in communication with the bag chamber, such that the bag expands responsive to blood pressure and passage of blood into the bag chamber.
摘要翻译：一种采血装置，包括：注射器，其具有限定室的barrell和具有容纳在所述腔室中的远端的柱塞。该装置具有固定在注射器室的远端部分中的柔性材料的收集袋，并且具有限定与注射器室的其余部分相邻的收集室的壁，注射器具有与收集袋外部的注射器室连通的开口。该装置具有中空针，用于连接到与袋室连通的注射器的远端部分，使得袋响应于血压而膨胀并且血液进入袋室。

6. 发明授权

US4133303A Hemostatic catheter and method 失效
标题翻译：止血导管及方法
公开(公告)号：US4133303A
公开(公告)日：1979-01-09
申请号：US791668
申请日：1977-04-28
申请人： Bhupendra C. Patel
发明人： Bhupendra C. Patel
IPC分类号： A61B17/12 , A61F2/958 , A61M25/00
CPC分类号： A61M25/10184 , A61M25/1018
摘要： A hemostatic catheter having an elongated shaft of elastic material, and an inflatable balloon adjacent a distal end of the shaft. The catheter measures longitudinal expansion in a portion of the shaft when force is applied against the catheter to provide an indication of the amount of tension in the catheter shaft.
摘要翻译：具有弹性材料的细长轴的止血导管和邻近所述轴的远端的可充气气囊。当对导管施加力时，导管测量轴的一部分中的纵向膨胀，以提供导管轴中的张力量的指示。

7. 发明授权

US4030497A Syringe assembly 失效
标题翻译：注射器总成
公开(公告)号：US4030497A
公开(公告)日：1977-06-21
申请号：US702164
申请日：1976-07-02
申请人： William J. Binard , Anthony J. Ciarico , Leonard R. Anglada , Bhupendra C. Patel
发明人： William J. Binard , Anthony J. Ciarico , Leonard R. Anglada , Bhupendra C. Patel
IPC分类号： A61B17/34 , A61F2/958 , A61M5/48 , A61M5/00
CPC分类号： A61M5/488 , A61B17/3401 , A61M25/1018
摘要： A syringe assembly comprising, a syringe having a chamber for retaining fluid, and a plunger having one end received in the chamber for pumping fluid out of the chamber. The syringe assembly has means for limiting the amount of pressure generated by the syringe during pumping of fluid.
摘要翻译：一种注射器组件，其包括具有用于保持流体的腔室的注射器和具有容纳在腔室中的一端的柱塞，用于将流体泵出腔室。注射器组件具有用于限制在泵送流体期间由注射器产生的压力的量的装置。

8. 发明授权

US4419094A Suprapubic catheter system 失效
标题翻译：耻骨上导管系统
公开(公告)号：US4419094A
公开(公告)日：1983-12-06
申请号：US271292
申请日：1981-06-08
申请人： Bhupendra C. Patel
发明人： Bhupendra C. Patel
IPC分类号： A61M25/01 , A61M25/02 , A61M25/06 , A61M11/00
CPC分类号： A61M25/06 , A61M2025/0191 , A61M2025/024 , A61M25/02 , Y10S128/26
摘要： A suprapubic catheter system comprising, a puncture member comprising an elongated needle. The system has a catheter assembly comprising an elongated catheter having a distal end for placement in a patient, a proximal end, and a lumen to receive the needle. The catheter assembly has a stabilizer comprising a plate extending on opposed sides of the catheter, with the plate having an opening to slidably receive the plate on the catheter, a pocket containing a anti-septic agent, and the assembly has a device for selectively locking the stabilizer at a desired position on the catheter.
摘要翻译：耻骨上导管系统，包括：穿刺构件，其包括细长的针。该系统具有导管组件，该导管组件包括细长导管，其具有用于放置在患者体内的远端，近端和用于接收针的内腔。导管组件具有稳定器，其包括在导管的相对侧上延伸的板，该板具有可滑动地容纳导管上的板的开口，包含防腐剂的口袋，并且该组件具有用于选择性地锁定的装置稳定剂在导管上的期望位置。

9. 发明授权

US4186750A Position testing device 失效
标题翻译：位置测试装置
公开(公告)号：US4186750A
公开(公告)日：1980-02-05
申请号：US897964
申请日：1978-04-19
申请人： Bhupendra C. Patel
发明人： Bhupendra C. Patel
IPC分类号： A61B17/34 , A61B19/00 , A61B10/00
CPC分类号： A61B17/3401 , A61B2090/0807
摘要： A device for testing the position of a needle in a patient's body comprising, a body member having a cavity at an outer surface of the body member to receive a testing liquid, and a passageway communicating with the cavity. The body member is attached to a proximal end of the needle with the cavity in an upright testing position and with the passageway communicating with the needle, in order that the testing liquid indicates whether the needle communicates with a positive or negative pressure inside the patient's body.
摘要翻译：一种用于测试患者身体中针的位置的装置，包括：身体构件，其在主体构件的外表面处具有腔体以接收测试液体，以及与空腔连通的通道。主体构件附接到针的近端，其中空腔处于直立测试位置，并且通道与针连通，以便测试液体指示针是否与患者体内的正压或负压连通。

10. 发明授权

US4177815A Catheter balloon structure 失效
标题翻译：导管球囊结构
公开(公告)号：US4177815A
公开(公告)日：1979-12-11
申请号：US874072
申请日：1978-02-01
申请人： Bhupendra C. Patel
发明人： Bhupendra C. Patel
IPC分类号： A61F2/958 , A61M25/00
CPC分类号： A61M25/1034 , A61M25/10 , A61M25/1036
摘要： A catheter comprising, an elongated shaft having an inflation lumen extending along the shaft, and a pair of spaced annular ledges recessed from an outer surface of the shaft and defining spaced bonding surfaces extending circumferentially around the shaft. The shaft has an elongated section extending between the ledges and recessed from the bonding surfaces, with the shaft section defining an inner part of a cavity communicating with the inflation lumen intermediate the ledges. The catheter has an annular sleeve of elastic material having a thickness approximately equal to the distance between the bonding surfaces and the outer shaft surface adjacent the ledges, with the sleeve having a length approximately equal to the distance between remote ends of the ledges, and with opposed ends of the sleeve being bonded to the bonding surfaces circumferentially around the ledges.
摘要翻译：一种导管，其包括具有沿所述轴延伸的充气腔的细长轴和从所述轴的外表面凹陷的一对隔开的环形凸缘，并限定围绕所述轴周向延伸的间隔的接合表面。所述轴具有在所述突出部之间延伸并且从所述接合表面凹陷的细长部分，所述轴部限定与所述突出部中间的所述膨胀管腔连通的空腔的内部。导管具有弹性材料的环形套筒，其具有大致等于接合表面与邻近突出部的边界面之间的距离的厚度，套筒的长度近似等于突出部的远端之间的距离，并且与套筒的相对的端部围绕凸缘周向地接合到接合表面。

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