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21. 发明申请

US20100139003A1 DEVICE FOR SUPPORTING A USER'S BODY 有权
标题翻译：用于支持用户身体的设备
公开(公告)号：US20100139003A1
公开(公告)日：2010-06-10
申请号：US12448027
申请日：2007-12-07
申请人： Timothy E. Moutafis
发明人： Timothy E. Moutafis
IPC分类号： A47C27/10
CPC分类号： A47C27/081 , A47C27/10 , A61G5/1043 , A61G7/05769 , A61G7/05776
摘要： The invention provides a variety of devices for supporting at least a portion of a user's body. In some embodiments, the invention provides a support device which includes a bladder capable of containing a fluid and a post adjacent the bladder. The bladder may form a rolling diaphragm portion with the post such that when a force is applied to the bladder, the rolling diaphragm portion of the bladder rolls along the post decreasing the volume of the bladder. In some embodiments, the invention provides a post which includes a reduced cross-sectional area in comparison to an adjacent region of the post such that the resistance of the rolling diaphragm portion of the bladder to rolling movement along the post due to the applies force decreases as the bladder rolls along the reduced cross-sectional area region. In some embodiments, the support device includes a plurality of bladders and/or a plurality of posts.
摘要翻译：本发明提供了用于支持用户身体的至少一部分的各种装置。在一些实施例中，本发明提供了一种支撑装置，其包括能够容纳流体的囊和邻近囊的柱。囊可以形成具有柱的滚动隔膜部分，使得当力施加到气囊时，气囊的滚动隔膜部分沿着柱体沿着柱体的体积减小。在一些实施例中，本发明提供了一种柱，其与柱的相邻区域相比包括减小的横截面积，使得气囊的滚动膜片部分的阻力由于施加的力而沿着柱的滚动运动减小因为气囊沿着减小的横截面积区域滚动。在一些实施例中，支撑装置包括多个囊和/或多个柱。

22. 发明授权

US07717685B2 High pressure pumping cartridges for medical and surgical pumping and infusion applications 有权
标题翻译：用于医疗和手术泵送和输液应用的高压泵送盒
公开(公告)号：US07717685B2
公开(公告)日：2010-05-18
申请号：US10754905
申请日：2004-01-09
申请人： Timothy E. Moutafis , David M. Fischer
发明人： Timothy E. Moutafis , David M. Fischer
IPC分类号： F04B53/12 , F16J9/00 , F16J9/02
CPC分类号： A61B17/3203 , F04B53/121 , F04B53/122 , F04B53/143 , F04B53/147
摘要： Pumping cartridges useful for medical and surgical pumping and infusion procedures. In one aspect, a series of pumping cartridges include cylinders and pistons which have a sealing component including a circumferential, flared sealing flange and can be configured to enable the pumping cartridge to generate high liquid pumping pressures. Many of the pumping cartridges can be configured to be detachable from a pump drive unit and disposable after a single use. Some pistons include or at least partially form a valve and/or are relatively movable with respect to a connected piston rod. Valves include a valve seat and a movable sealing element able to create a seal capable of withstanding differences in fluid pressures thereacross of at least about 1,000 psi. The movable sealing element is concave in shape, and may be curved for improved sealing performance. Methods for pumping or infusing a liquid for delivery to the body of a patient or a surgical or medical instrument.
摘要翻译：用于医疗和手术泵送和输液程序的抽吸式药筒。在一个方面，一系列泵筒包括气缸和活塞，其具有密封部件，该密封部件包括周向张开的密封凸缘，并且可被构造成使得泵筒能够产生高的液体泵送压力。许多泵筒可被配置成可以从泵驱动单元拆卸，并且在一次使用之后是可弃置的。一些活塞包括或至少部分地形成阀和/或相对于连接的活塞杆可相对移动。阀包括阀座和可移动密封元件，其能够产生能够承受至少约1,000psi的流体压力差的密封件。可移动密封元件是凹形的，并且可以是弯曲的，以提高密封性能。用于泵送或输注液体以递送到患者身体或手术或医疗器械的方法。

23. 发明申请

US20080195058A1 Methods and apparatuses for joining a pumping cartridge to a pump drive 有权
公开(公告)号：US20080195058A1
公开(公告)日：2008-08-14
申请号：US12074294
申请日：2008-03-03
申请人： Timothy E. Moutafis , Edward J. Bromander
发明人： Timothy E. Moutafis , Edward J. Bromander
IPC分类号： A61M5/315
CPC分类号： A61B17/3203 , F04B53/121 , F04B53/122 , F04B53/143 , F04B53/147
摘要： Apparatus and methods of their use are described for engaging a pumping cartridge with a pump drive. In certain embodiments, the cartridge, comprising a cylinder and a movable piston assembly, is initially assembled or subsequently positioned so that the distance between the attachment point on the piston assembly for coupling to a drive assembly, and a reference point on the cylinder, is greater than the maximal distance that will be encountered during normal oscillation of the piston during use. The cartridge, in certain embodiments may be pressed into a drive assembly having means for immobilizing the cartridge and means for coupling the piston assembly to the driveshaft. In certain embodiments, when the cartridge is fully inserted into the drive assembly, the piston is pressed into the cylinder sufficiently to establish a selected distance so that the piston shaft is in the proper position to engage with a coupling mechanism carried on the driveshaft.

24. 发明授权

US5333620A High performance plastic coated medical guidewire 失效
标题翻译：高性能塑料涂层医疗导丝
公开(公告)号：US5333620A
公开(公告)日：1994-08-02
申请号：US118131
申请日：1993-09-08
申请人： Timothy E. Moutafis , Richard K. Elton , Thomas C. DuBois , Bruce N. MacMore
发明人： Timothy E. Moutafis , Richard K. Elton , Thomas C. DuBois , Bruce N. MacMore
IPC分类号： A61B5/00
CPC分类号： A61M25/09 , A61M2025/09083 , A61M2025/09091 , A61M2025/09166
摘要： A guidewire having a metal wire core and a high performance plastic sleeve extruded thereover. A tapering distal portion of the metal wire core extends beyond the high performance plastic sleeve. A coil formed of radiopaque material is mounted about the distal portion. A compliant jacket covers the high performance plastic sleeve and the radiopaque coil. The compliant jacket includes a lubricious coating.
摘要翻译：具有金属丝芯和在其上挤出的高性能塑料套的导丝。金属丝芯的锥形远端部分延伸超出高性能塑料套筒。由不透射线材料形成的线圈围绕远侧部分安装。合适的护套覆盖高性能塑料套管和不透射线的线圈。合适的外套包括润滑涂层。

25. 外观设计

USD318113S Periodontal analyzer 失效
公开(公告)号：USD318113S
公开(公告)日：1991-07-09
申请号：US277047
申请日：1988-11-28
申请人： Timothy E. Moutafis , Burt D. Ochs
设计人： Timothy E. Moutafis , Burt D. Ochs

26. 发明授权

US08851866B2 Methods and apparatuses for joining a pumping cartridge to a pump drive 有权
标题翻译：将泵筒连接到泵驱动器的方法和装置
公开(公告)号：US08851866B2
公开(公告)日：2014-10-07
申请号：US12074294
申请日：2008-03-03
申请人： Timothy E. Moutafis , Edward Bromander
发明人： Timothy E. Moutafis , Edward Bromander
IPC分类号： F04B39/10 , F04B53/12 , F04B35/01 , F04B49/00 , F04B35/00 , A61M5/315 , F01B29/00
CPC分类号： A61B17/3203 , F04B53/121 , F04B53/122 , F04B53/143 , F04B53/147
摘要： Embodiments are described for engaging a pumping cartridge with a pump drive. In certain embodiments, the cartridge, including a cylinder and a movable piston assembly, is initially assembled or subsequently positioned so that the distance between the attachment point on the piston assembly for coupling to a drive assembly, and a reference point on the cylinder, is greater than the maximal distance that will be encountered during normal oscillation of the piston during use. The cartridge, in certain embodiments, may be pressed into a drive assembly that immobilizes the cartridge and couples the piston assembly to the driveshaft. In certain embodiments, when the cartridge is fully inserted into the drive assembly, the piston is pressed into the cylinder sufficiently to establish a selected distance so that the piston shaft is in the proper position to engage with a coupling mechanism carried on the driveshaft.
摘要翻译：描述了将泵筒与泵驱动器接合的实施例。在某些实施例中，包括气缸和可移动活塞组件的料筒最初被组装或随后定位成使得活塞组件上的连接点与驱动组件和缸体上的参考点之间的距离是大于在使用期间活塞的正常振荡期间将遇到的最大距离。在某些实施例中，筒可被压入固定盒的驱动组件中，并将活塞组件连接到驱动轴上。在某些实施例中，当盒被完全插入到驱动组件中时，活塞被充分压入气缸中以建立所选择的距离，使得活塞轴处于与承载在驱动轴上的联接机构接合的适当位置。

27. 发明授权

US07337538B2 Methods and apparatuses for joining a pumping cartridge to a pump drive 有权
标题翻译：将泵筒连接到泵驱动器的方法和装置
公开(公告)号：US07337538B2
公开(公告)日：2008-03-04
申请号：US10756801
申请日：2004-01-13
申请人： Timothy E. Moutafis , Edward Bromander
发明人： Timothy E. Moutafis , Edward Bromander
IPC分类号： B23P15/00 , A61M5/315
CPC分类号： A61B17/3203 , F04B53/121 , F04B53/122 , F04B53/143 , F04B53/147
摘要： Apparatus and methods of their use are described for engaging a pumping cartridge with a pump drive. In certain embodiments, the cartridge, comprising a cylinder and a movable piston assembly, is initially assembled or subsequently positioned so that the distance between the attachment point on the piston assembly for coupling to a drive assembly, and a reference point on the cylinder, is greater than the maximal distance that will be encountered during normal oscillation of the piston during use. The cartridge, in certain embodiments may be pressed into a drive assembly having means for immobilizing the cartridge and means for coupling the piston assembly to the driveshaft. In certain embodiments, when the cartridge is fully inserted into the drive assembly, the piston is pressed into the cylinder sufficiently to establish a selected distance so that the piston shaft is in the proper position to engage with a coupling mechanism carried on the driveshaft.
摘要翻译：描述了其使用的装置和方法，用于将泵筒与泵驱动器接合。在某些实施例中，包括圆柱体和可移动活塞组件的料筒最初被组装或随后定位，使得活塞组件上的连接点与驱动组件和圆筒上的参考点之间的距离为大于在使用期间活塞的正常振荡期间将遇到的最大距离。在某些实施例中，筒可被压入具有用于固定盒的装置的驱动组件和用于将活塞组件联接到驱动轴的装置。在某些实施例中，当盒被完全插入到驱动组件中时，活塞被充分压入气缸中以建立所选择的距离，使得活塞轴处于与承载在驱动轴上的联接机构接合的适当位置。

28. 发明授权

US06216573B1 Fluid jet cutting system 失效
标题翻译：流体射流切割系统
公开(公告)号：US06216573B1
公开(公告)日：2001-04-17
申请号：US08486725
申请日：1995-06-07
申请人： Timothy E. Moutafis , C. Ronald Coffin , Frank Van Patterson , Marvel John Yoder
发明人： Timothy E. Moutafis , C. Ronald Coffin , Frank Van Patterson , Marvel John Yoder
IPC分类号： B26F300
CPC分类号： A61B17/3203 , A61B2017/32032 , B26F3/004 , Y10T83/04 , Y10T83/0453 , Y10T83/364
摘要： A system for generating a high pressure fluid jet includes a variable pressure pump and a burst resistant delivery tube which safely conducts the pressurized stream to an instrument. The pump includes a disposable diaphragm pump cartridge which is driven by a reusable pump. The delivery tube may be a coiled hypo tube which enhances flexibility.
摘要翻译：用于产生高压流体射流的系统包括可变压力泵和防爆输送管，其将加压流安全地传导到仪器。泵包括由可重复使用的泵驱动的一次性隔膜泵筒。输送管可以是增强柔性的螺旋管。

29. 发明授权

US5713878A Hand tightenable high pressure connector 失效
标题翻译：手紧式高压连接器
公开(公告)号：US5713878A
公开(公告)日：1998-02-03
申请号：US473406
申请日：1995-06-07
申请人： Timothy E. Moutafis , C. Ronald Coffin
发明人： Timothy E. Moutafis , C. Ronald Coffin
IPC分类号： F16L19/00 , A61M25/00
CPC分类号： F16L19/00
摘要： A hand tightenable connector provides a high pressure seal between a first element and a second element. A first female element includes a recess for supporting a compressible O-ring and a second male element includes a ferrule which deforms the O-ring in the recess when the male and female elements are mated. The ferrule abuts against the surface defining the opening of the O-ring recess so that a high pressure seal is effected between the first and second elements without severely distorting the O-ring. The connector may be used to couple various components of a high pressure fluid delivery system such as are found in a jet cutting system.
摘要翻译：可手动拧紧的连接器在第一元件和第二元件之间提供高压密封。第一阴元件包括用于支撑可压缩O形环的凹部，并且第二阳元件包括当公阳元件配合时使凹部中的O形环变形的套圈。套圈抵靠限定O形环凹部的开口的表面，使得在第一和第二元件之间实现高压密封，而不会严重扭曲O形环。连接器可以用于联接诸如在喷射切割系统中发现的高压流体输送系统的各种部件。

30. 发明授权

US5090957A Intraaortic balloon insertion 失效
标题翻译：主动脉内球囊插入
公开(公告)号：US5090957A
公开(公告)日：1992-02-25
申请号：US594852
申请日：1990-10-09
申请人： Timothy E. Moutafis , Fredric L. Milder
发明人： Timothy E. Moutafis , Fredric L. Milder
IPC分类号： A61F2/958 , A61M1/10
CPC分类号： A61M1/1072 , A61M25/10 , A61M25/1002
摘要： A mechanism stretches and slightly twists an intraaortic balloon to a stretched and wrapped state prior to insertion or removal. One embodiment includes a member which extends through a catheter from the handle to the balloon, and which advances to extend the balloon while slightly twisting it. A spiral drive screw assembly in the handle defines a precise ratio of balloon extension to twist, and also defines fixed total amounts of twist and extension delivered by the member. The mechanism permits the balloon to be fully untwisted once it is inserted and to be recompacted, following use, for removal from the patient. The device is of particular utility for a large diameter or non-cylindrical balloon, and for inserting a balloon along an arterial path having a narrow passage or sharp curve.
摘要翻译：机体在插入或移除之前，将主动脉内球囊拉伸并略微扭曲至拉伸和包裹状态。一个实施例包括延伸穿过导管从手柄到气囊的构件，并且在稍微扭曲的情况下前进以延伸气囊。手柄中的螺旋驱动螺钉组件限定了气囊延伸与扭转的精确比例，并且还限定了由构件传递的固定的扭转和延伸总量。该机构允许气囊在插入后被完全解开，并且在使用之后被重新压缩以从患者移除。该装置对于大直径或非圆柱形气囊特别有用，并且用于沿着具有窄通道或尖锐曲线的动脉路径插入球囊。

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