公开(公告)号：US20060229564A1

公开(公告)日：2006-10-12

申请号：US10560827

申请日：2004-06-17

Applicant: Erik Andersen ,  Finn Birk Pedersen

Inventor： Erik Andersen ,  Finn Birk Pedersen

IPC: A61M5/178 ,  A61M39/10 ,  A61M39/00 ,  A61M25/16 ,  A61M25/18

CPC classification number: A61M39/0693 ,  A61M2205/583

Abstract: A closure for a valve (128) of a connector (100) of a haemostatic valve assembly comprises a resilient closure member (130), which defines a first and a second, opposite end surface (156; 160) and at least one passage slit (164). The passage slit is normally closed and extends between the two end surfaces, the passage slit being arranged to open by a tubular member (134) being extended therethrough, the passage slit (164) having a wider extent at the first surface than at the second surface. A plurality of such passage slits (164) may define a first, common point of contact (166) on the first surface (156) and may extend radially outwardly from the point of contact (166) at the first surface (156).

Abstract translation: 用于止血阀组件的连接器（100）的阀（128）的封闭件包括弹性闭合件（130），其限定第一和第二相对端表面（156,160）和至少一个通道狭缝 （164）。 通道狭缝通常是闭合的并且在两个端面之间延伸，所述通道狭缝被布置成通过其延伸穿过的管状构件（134）打开，所述通道狭缝（164）在第一表面处比在第二表面处具有更宽的程度 表面。 多个这样的通道狭缝（164）可以在第一表面（156）上限定第一公共接触点（166），并且可以在第一表面（156）处从接触点（166）径向向外延伸。

公开(公告)号：US20060190777A1

公开(公告)日：2006-08-24

申请号：US11060496

申请日：2005-02-18

Applicant: Weitong Chuang ,  Erik Andersen

Inventor： Weitong Chuang ,  Erik Andersen

IPC: G06F11/00

CPC classification number: H04L49/552 ,  H04L49/206 ,  H04L49/351

Abstract: A network device for minimizing latency and correcting errors associated with information transmitted from an external memory device. The network device includes a management unit for requesting information stored on at least one external memory device. The network device also includes a command unit for transmitting a request from the management unit to the external memory device. The command unit maintain at least one counter that is associated with current requests and compares the at least one counter to at least one predefined threshold in order to throttle the management unit when the at least one counter exceeds the at least one threshold. The network device further includes means for aligning information from the at least one external memory device with information transmitted from the command unit to the management unit and for ensuring that aligned information is accurate.

Abstract translation: 一种网络设备，用于最小化等待时间并纠正与从外部存储设备发送的信息相关联的错误。 网络设备包括用于请求存储在至少一个外部存储设备上的信息的管理单元。 网络设备还包括用于将来自管理单元的请求发送到外部存储设备的命令单元。 命令单元保持与当前请求相关联的至少一个计数器，并将该至少一个计数器与至少一个预定阈值进行比较，以便当该至少一个计数器超过该至少一个阈值时，节流该管理单元。 网络设备还包括用于将来自至少一个外部存储器设备的信息与从命令单元发送到管理单元的信息对准并且用于确保对齐信息是准确的装置。

公开(公告)号：US20050159712A1

公开(公告)日：2005-07-21

申请号：US11081153

申请日：2005-03-16

Applicant: Erik Andersen

Inventor： Erik Andersen

IPC: A61J15/00 ,  A61M25/00 ,  A61M31/00

CPC classification number: A61M25/0068 ,  A61J15/00 ,  A61J15/0007 ,  A61J15/0026 ,  A61M25/0069 ,  A61M25/007 ,  A61M2025/0073

Abstract: A catheter having a tube and a tip connected to one end of the tube. The tip has a collar, an end member and lowered side walls positioned between the collar and the end member. The lowered side walls define an opening that is biased toward the end member.

Abstract translation: 具有连接到管的一端的管和末端的导管。 尖端具有套环，端部构件和位于套环和端构件之间的降低的侧壁。 下降的侧壁限定朝向端部构件偏压的开口。

公开(公告)号：US06878143B2

公开(公告)日：2005-04-12

申请号：US10315742

申请日：2002-12-09

Applicant: Erik Andersen

Inventor： Erik Andersen

IPC: A61J15/00 ,  A61M25/00

CPC classification number: A61M25/0068 ,  A61J15/00 ,  A61J15/0007 ,  A61J15/0026 ,  A61M25/0069 ,  A61M25/007 ,  A61M2025/0073

Abstract: The present invention is a bolus for an enteral feeding tube, or catheter, that is capable of being used in an over-the-wire intubation procedure as well as other intubation procedures. The bolus has a generally tubular body defining a sidewall, a proximal end tube opening capable of being connected to a distal end of the enteral feeding tube, and a generally rounded terminal end having a flattened tip. The bolus includes a fluid opening within the sidewall of the bolus between the proximal end opening and the terminal end of the bolus. An interior surface of the sidewall opposite the fluid opening is curved and slopes upwardly toward a distal end of the fluid opening. The curved interior surface and the fluid opening configuration allows for fluid flow that approximates the fluid flow rate characteristics of an open-ended tube. The fluid opening is biased toward the terminal end of the bolus thereby defining an elongated collar portion adjacent the proximal end tube opening of the bolus. The terminal end of the bolus has an aperture therethrough that forms a stylet passage in communication with the fluid opening. The stylet passage is sized to allow a stylet to pass therethrough when the tube is used in an over-the-wire intubation procedure.

Abstract translation: 本发明是一种用于肠内供给管或导管的推注器，其能够用于线上插管程序以及其它插管程序。 推注具有限定侧壁的大致管状体，能够连接到肠内供给管的远端的近端管开口和具有扁平末端的大致圆形的终端。 推注包括在推注的侧壁内的流体开口，其在近端开口和推注的终端之间。 与流体开口相对的侧壁的内表面是弯曲的，并且朝向流体开口的远端向上倾斜。 弯曲的内表面和流体开口构造允许近似于开口管的流体流速特性的流体流动。 流体开口朝向推注的终端偏置，从而限定与推注的近端管开口相邻的细长的套环部分。 推注的终端具有穿过其中的孔，其形成与流体开口连通的探针通道。 当管用于线上插管程序时，探针通道的大小可以允许探针通过。

公开(公告)号：US06702781B1

公开(公告)日：2004-03-09

申请号：US08007756

申请日：1993-01-22

Applicant: Nikolaus Reifart ,  Erik Andersen ,  John E. Abele ,  Sandra G. Tartaglino ,  Timothy W. Wheeler

Inventor： Nikolaus Reifart ,  Erik Andersen ,  John E. Abele ,  Sandra G. Tartaglino ,  Timothy W. Wheeler

IPC: A61M2900

CPC classification number: A61M25/104 ,  A61M2025/0063 ,  A61M2025/0183 ,  A61M2025/1079

Abstract: A stiffenable balloon catheter assembly capable of being converted from an “over-the-wire” mode with respect to a guidewire extending therethrough to a “rapid-exchange” mode with respect to a guidewire extending therethrough, and vice versa. The catheter has a plurality of lumens, one lumen however, having a side opening with an obstructable galp, the orientation of which, determines the utilization “mode” of the catheter assembly. Stiffening stylets may be adjustably locked into the lumens, depending upon the “mode”, to control the stiffness of the catheter assembly during its utilization within a patient.

公开(公告)号：US5902333A

公开(公告)日：1999-05-11

申请号：US517456

申请日：1995-08-21

Applicant: George T. Roberts ,  Erik Andersen

Inventor： George T. Roberts ,  Erik Andersen

IPC: A61F2/04 ,  A61F2/06

CPC classification number: A61F2/95 ,  A61F2/966 ,  A61F2002/044

Abstract: This invention provides prosthesis delivery systems with tips constructed to permit both easier advance into the body and easier removal from the body after expanding the prosthesis. The tip includes a distal taper that can gently widen a lumen during advance in instances where the lumen is narrower than the tip and a proximal taper that can gently widen the lumen on retraction in instances where the prosthesis does not immediately expand the lumen to provide clearance for the larger diameter tip.

Abstract translation: 本发明提供假体输送系统，其具有构造成允许在扩张假体之后更容易前进到身体中并且更容易地从身体移除的尖端。 该尖端包括远端锥形，其可以在腔较前端狭窄的情况下预先轻轻加宽内腔，以及在假体不立即使内腔膨胀以提供间隙的情况下在收缩时可轻轻加宽内腔的近端锥形 对于较大直径的尖端。

公开(公告)号：US5603698A

公开(公告)日：1997-02-18

申请号：US538175

申请日：1995-08-23

Applicant: George T. Roberts ,  Darin Wilson ,  Erik Andersen ,  Hans-Peter Strohband

Inventor： George T. Roberts ,  Darin Wilson ,  Erik Andersen ,  Hans-Peter Strohband

IPC: A61F2/95 ,  A61F2/966 ,  A61M29/00

CPC classification number: A61F2/966 ,  A61F2/95 ,  A61F2002/9517

Abstract: This invention provides prosthesis delivery systems with atraumatic tips that can be dislodged from the catheter so that the catheter can be easily removed from the body after expanding the prosthesis, by pulling the catheter proximally. With the tip dislodged, the catheter, which is of smaller diameter than the tip can be removed even in instances where the prosthesis does not expand the lumen to a large diameter. This invention also provides prosthesis delivery systems with a contoured protective outer sheath having smaller diameters in proximal portions that normally are acutely bent when the system is in the body, than in distal portions corresponding to the position of the prostheses. These systems are more flexible and the sheaths less likely to kink, especially when configured as part of a large delivery system.

Abstract translation: 本发明提供了具有无创伤尖端的假体递送系统，其可以从导管移出，使得在扩张假体之后，可以通过向近侧拉动导管来容易地从体内移除导管。 在尖端移动时，即使在假体不将内腔扩张到大直径的情况下，也可以去除直径小于尖端的导管。 本发明还提供了具有轮廓保护性外护套的假体输送系统，其在近端部分具有较小的直径，当系统在体内时通常会急剧弯曲，而不是对应于假体位置的远端部分。 这些系统更灵活，护套不太可能扭结，特别是当配置为大型输送系统的一部分时。

公开(公告)号：US5308325A

公开(公告)日：1994-05-03

申请号：US646889

申请日：1991-01-28

Applicant: David G. Quinn ,  Erik Andersen

Inventor： David G. Quinn ,  Erik Andersen

IPC: A61F2/958 ,  A61J15/00 ,  A61M25/00 ,  A61M25/04 ,  A61M29/00 ,  A61M5/32

CPC classification number: A61M25/1029 ,  A61J15/0015 ,  A61J15/0038 ,  A61J15/0042 ,  A61M25/04 ,  A61M25/10 ,  A61M25/1034 ,  A61M2025/1065

Abstract: An improved construction for an expandable and contractible retention member, such as a balloon, for body access tubes, to retain a distal open end of the tube against an inner body cavity wall of the patient. The balloon is secured to only the inner and outer peripheral edges of the distal open end of the tube by a sleeve. The sleeve has both an outer wall and an inner wall which receives, respectively, the outer and inner walls of the tube. The balloon includes an outer wall and an inner wall which defines an inflation chamber. The inflation chamber extends beyond the distal open end of the tube so that no portion of the tube passes through the chamber. The balloon includes an axial opening to permit passage of fluid out of the tube.

Abstract translation: 用于身体通路管的用于可膨胀和收缩的保持构件（例如气囊）的改进的结构，以将管的远侧开口端抵靠患者的内部体腔壁。 气囊仅通过套筒固定到管的远端开口端的内周边缘和外周边缘。 套管具有分别容纳管的外壁和内壁的外壁和内壁。 气囊包括外壁和限定充气室的内壁。 充气室延伸超过管的远端开口端，使得管的任何部分不通过腔室。 气囊包括允许流体从管中通过的轴向开口。

公开(公告)号：US4950254A

公开(公告)日：1990-08-21

申请号：US257726

申请日：1988-10-14

Applicant: Erik Andersen ,  Charles Dillon

Inventor： Erik Andersen ,  Charles Dillon

IPC: A61J15/00

CPC classification number: A61J15/0026 ,  A61J15/0092 ,  A61J15/0003 ,  Y10S604/905

Abstract: A one way valve means for incorporation into a fluid administration set for enteral therapy which arrests retrograde movement of fluid into the set to avoid flow rate interruption or, in the event of extreme fluid back pressure, rupturing of the tubing in the set. The one way valve means is responsive to fluid back pressure and is incorporated in a male connector disposed on a distal end of the administration set tubing. As a result retrograde fluid movement caused by either irrigation or patient originated, fluid back pressure is immediately arrested before fluid enters the administration set.

Abstract translation: 用于结合到用于肠内治疗的流体给药装置中的单向阀装置，其阻止流体进入套件的逆行运动，以避免流速中断，或者在极端流体背压的情况下，套管中的管道破裂。 单向阀装置响应于流体背压，并且被结合在设置在管理管道的远端上的阳连接器中。 因此，由于灌注或病人产生的逆行液体移动，液体进入管理组之前立即停止流体背压。

公开(公告)号：US4222150A

公开(公告)日：1980-09-16

申请号：US26554

申请日：1979-04-03

Applicant: Erik Andersen

Inventor： Erik Andersen

IPC: A22C11/00 ,  A22C13/00

CPC classification number: A22C11/003

Abstract: Apparatus for peeling sausages comprises means for feeding a chain of sausages in the longitudinal direction of the chain towards a pair of counterrotating rollers defining between them a roller nip located in the plane of symmetry between the rollers. The feeding means causes the leading end of each sausage in succession to meet the roller surfaces on either side of the plane of symmetry and at an obtuse angle to the longitudinal direction of the nip. Before each sausage meets the roller surfaces its casing has been slit by a knife, and due to their rotation the rollers grasp the slitted casing and pull it through the nip for removal separate from the skinned sausages which move along the rollers on the infeed side thereof until they are discharged at the end of the roller nip.

Abstract translation: 用于剥离香肠的装置包括用于沿着链条的纵向方向向一对反向旋转辊供给香肠链，用于在它们之间限定位于辊之间的对称平面中的辊隙。 进给装置使得每个香肠的前端连续地相对于对称平面的任一侧上的辊表面并且与辊隙的纵向方向成钝角。 在每个香肠与滚子表面相遇之前，其外壳已经被刀切开，并且由于它们的旋转，辊子抓住切割的外壳并将其拉过辊隙，以便与沿进料侧的辊移动的皮肤香肠分离 直到它们在辊隙的末端排出。