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1. 发明申请

US20180055740A1 ENTERAL FEEDING TUBE 审中-公开
公开(公告)号：US20180055740A1
公开(公告)日：2018-03-01
申请号：US15607860
申请日：2017-05-30
申请人： Shailinder Jit Singh
发明人： Shailinder Jit Singh
IPC分类号： A61J15/00 , A61N1/05
CPC分类号： A61J15/0084 , A61B5/0084 , A61B5/01 , A61B5/14539 , A61J15/0011 , A61J15/0015 , A61J15/0019 , A61J15/0069 , A61J15/0073 , A61J15/008 , A61J15/0096 , A61N1/0509
摘要： An enteral feeding tube capable of delivering nutrients and/or medications to a patient at multiple points in the gastrointestinal tract and/or aspirating the gastrointestinal tract, comprising two or more channels each with at least one opening, said channels running parallel to the other until one channel ends, each channel keeping the fluid separated from the other channel, said channels being open at the proximal end and closed or open at the distal end and each channel having one or more perforations of same or variable size.

2. 发明申请

US20170020396A1 Gastric Tube Temperature Sensing Apparatus 审中-公开
标题翻译：胃管温度检测仪
公开(公告)号：US20170020396A1
公开(公告)日：2017-01-26
申请号：US14806347
申请日：2015-07-22
申请人： James Boone, III , Jean Jean-Pierre
发明人： James Boone, III , Jean Jean-Pierre
IPC分类号： A61B5/01 , A61J15/00 , A61B5/00
CPC分类号： A61B5/01 , A61B5/4233 , A61B5/6852 , A61B5/687 , A61B2505/05 , A61J15/0084 , A61J15/0092 , A61J15/0096 , A61M1/0025 , A61M1/008 , A61M2205/3368 , A61M2210/105 , A61M2210/1053
摘要： A gastric tube temperature sensing apparatus for use during gastric or surgical procedures on a patient includes a gastric tube, such as an NG or OG tube, having a proximal end opposite a distal end and defining a tubular configuration. The gastric tube includes a flexible construction and defines a plurality of spaced apart openings proximate the distal end. An esophageal temperature device includes a temperature sensor situated in the gastric tube proximate the distal end thereof and a temperature monitoring element operatively connected to and displaced from the temperature sensor. The temperature monitoring element is situated external from the gastric tube and in communication with the temperature sensor, such as by wires. The temperature monitoring element may be electrically connected to a vitals monitor or the like. The apparatus includes an adapter for coupling a proximal end of the gastric tube to another device such as a suction pump.
摘要翻译：在患者的胃或外科手术过程中使用的胃管温度检测装置包括胃管，例如NG或OG管，其具有与远端相对的近端并限定管状构型。胃管包括柔性结构并且限定靠近远端的多个间隔开的开口。食管温度装置包括位于胃管中靠近其远端的温度传感器和温度监测元件，温度监测元件可操作地连接到温度传感器并从温度传感器移位。温度监测元件位于胃管的外部并与温度传感器（例如通过导线）连通。温度监测元件可以电连接到维生素监视器等。该装置包括用于将胃管的近端连接到诸如抽吸泵的另一装置的适配器。

3. 发明授权

US07404807B2 Pediatric nasal gastric vent tube 失效
标题翻译：小儿鼻胃通气管
公开(公告)号：US07404807B2
公开(公告)日：2008-07-29
申请号：US11723083
申请日：2007-03-16
申请人： James Josiah Callaway
发明人： James Josiah Callaway
IPC分类号： A61M3/00
CPC分类号： A61J15/0096 , A61J15/0003 , A61J15/0073
摘要： To alleviate the spillage of formula from a nasal-gastric tube, a small (5 cc size) constant diameter barrel having a side arm is inserted into the N-G tube. The equal sized open ends of the barrel are closed with a membrane that allows air to pass through but is impervious to liquids. The barrel is made of clear nylon material approved by the FDA for contact with formula for the baby.
摘要翻译：为了减轻鼻胃管的配方溢出，将具有侧臂的小（5cc尺寸）恒直径的筒插入N-G管中。桶的相同尺寸的开口端用允许空气通过但不透液体的膜封闭。该桶由FDA批准的透明尼龙材料制成，用于与婴儿配方接触。

4. 发明申请

US20060270970A1 Method and apparatus for suctioning and refeeding gastric juices 审中-公开
标题翻译：用于抽吸和重新喂食胃液的方法和设备
公开(公告)号：US20060270970A1
公开(公告)日：2006-11-30
申请号：US11197703
申请日：2005-08-03
申请人： Gerald Moss
发明人： Gerald Moss
IPC分类号： A61M1/00 , A61M31/00
CPC分类号： A61J15/0015 , A61J15/0003 , A61J15/0069 , A61J15/0076 , A61J15/0092 , A61J15/0096 , A61J2200/76 , A61M1/0023 , A61M1/0037 , A61M1/0056 , A61M25/007 , A61M2025/0031
摘要： A decompressing and feeding method and system for safely feeding in the gastrointestinal tract of a recovering patient may continuously aspirate from the stomach and/or other portions of the digestive tract and feed at a rate commensurate with the ability of the intestines to absorb fluids including nutrient. Air is also aspirated in the process so that neither air nor excess fluids cause distension in the gastrointestinal tract. An aspirate including digestive juices and nutrients from the stomach may be filtered and continuously refed together with unused feeding material into the gastrointestinal tract at a location that more efficiently moves and digests the food.
摘要翻译：用于在恢复的患者的胃肠道中安全进食的减压和喂养方法和系统可以从胃和/或消化道的其它部分连续吸出并以与肠的吸收流体的能力相适应的速率进食，包括营养。在该过程中也吸入空气，使得空气和多余的流体都不会导致胃肠道中的膨胀。包括消化液和来自胃的营养物质的抽吸物可以在更有效地移动和消化食物的位置处被过滤并且与未使用的饲料一起重新连续地进入胃肠道。

5. 发明申请

US20050154357A1 Controlled gastric bolus feeding device 有权
标题翻译：可控胃液给药装置
公开(公告)号：US20050154357A1
公开(公告)日：2005-07-14
申请号：US10866006
申请日：2004-06-12
申请人： Lloyd Pinel
发明人： Lloyd Pinel
IPC分类号： A61J9/00 , A61J15/00 , A61M5/00
CPC分类号： A61J15/0092 , A61J9/00 , A61J15/0096 , A61J2200/76
摘要： A gravity bolus feeding device having a cylindrical body with and intake valve to control or prevent flow of fluid through the feeding device. The device also has a check valve to receive fluids expelled from the patient back into the feeding device. The check valve allows such fluids to rejoin the fluid path and be re-fed to the patient, while allowing air to vent. A burp baffle for use with this or another feeding device to prevent spillage or splashing, while taking in or venting air. The burp baffle has a bottom section which snugly fits into the device, with a notch or opening near its outer periphery, allowing fluid to pass. A center section connected to the bottom section allows fluid to flow around it and into an opening generally opposite the notch. A top section covers the feeding device, and has a hole that allows fluid to vent out the top of the feeding device.
摘要翻译：重力推料装置，其具有带有进气阀的圆柱形主体，以控制或防止流体通过供给装置流动。该装置还具有止回阀，以将从患者排出的流体接收回进给装置。止回阀允许这种流体重新连接流体路径并且被重新馈送到患者，同时允许空气排出。与这种或另一个进料装置一起使用以防止在吸入或排放空气时溢出或溅出的打褶挡板。打褶挡板具有紧密配合到装置中的底部，在其外周边附近具有凹口或开口，允许流体通过。连接到底部的中心部分允许流体围绕它流动并进入通常与凹口相对的开口。顶部覆盖进料装置，并且具有允许流体排出进料装置的顶部的孔。

6. 发明申请

US20040054350A1 Enteral feeding unit having a reflux device and reflux method 审中-公开
标题翻译：具有回流装置和回流方法的肠内喂养单元
公开(公告)号：US20040054350A1
公开(公告)日：2004-03-18
申请号：US10246436
申请日：2002-09-17
发明人： Michael C. Shaughnessy , Jason L. Wellet
IPC分类号： A61M025/16
CPC分类号： A61J15/0096 , A61J15/0003 , A61J15/0076 , A61J2200/76
摘要： The present invention relates to an enteral feeding unit having a reflux device for use during enteral feeding. The enteral feeding unit, in one embodiment, includes an administration device connected to a relatively large reservoir tube which is in fluid communication with a patient's oral or nasal passage. The reservoir tube receives the reflux fluid from a patient and returns the reflux fluid to the patient when certain pressure conditions are present. This reservoir tube is preferably non-collapsible and preferably bears volumetric markings which enable a user to measure ,the amount of reflux fluid expelled by a patient. This type of enteral feeding unit provides users with a convenient way of accommodating and monitoring reflux fluid during the enteral feeding process.
摘要翻译：本发明涉及具有在肠内喂养期间使用的回流装置的肠饲喂单元。在一个实施方案中，肠内喂养单元包括连接到与患者的口腔或鼻通道流体连通的较大贮存管的给药装置。贮存器管接收来自患者的回流流体并且当存在某些压力条件时将回流流体返回给患者。该储液管优选地是不可收缩的，并且优选地具有允许使用者测量由患者排出的回流流体的量的体积标记。这种肠内喂养单元为用户提供了一种在肠内喂养过程中适应和监测回流液的便利方法。

7. 发明申请

US20030154986A1 Magnetically guided device for insertion through a nasal passageway 失效
标题翻译：用于插入通过鼻通道的磁引导装置
公开(公告)号：US20030154986A1
公开(公告)日：2003-08-21
申请号：US10229231
申请日：2002-08-27
申请人： Ibionics, Inc.
发明人： Bruce L. Fariss , Ivan N. Cooper , D. Matthew Sellers
IPC分类号： A61M016/00
CPC分类号： A61M16/0488 , A61J15/0003 , A61J15/0088 , A61J15/0096 , A61M16/0411 , A61M16/0486 , A61M25/0127 , A61M2210/1032 , A61M2210/105
摘要： A magnetically guided device for insertion through a patient's nasal passageway of a tube for feeding or lavage of a target organ. The device includes a flexible tube having an insertion end sized for insertion through the patient's nasal cavity, pharynx and esophagus. The tube insertion end includes a magnetic member rotatably coupled to the insertion end and a porous tube segment spaced-apart proximal of the magnetic member. The magnetic member is rotatable within the insertion end and is responsive to an externally positioned magnetic field that is moved relative to the patient for guiding the insertion end through internal passageways and into the target organ within the patient. A method for insertion and positioning of a magnetically guided tube for feeding or for lavage of a target organ within a patient is also disclosed.
摘要翻译：用于插入穿过患者的用于进食或灌洗靶器官的管的鼻通道的磁引导装置。该装置包括柔性管，该柔性管的插入端的尺寸适于穿过患者的鼻腔，咽和食道。管插入端包括可旋转地联接到插入端的磁性构件和间隔开的磁性构件的近端的多孔管段。磁性构件可以在插入端内旋转并且响应于相对于患者移动的外部定位的磁场，以将插入端引导通过内部通道并进入患者体内的目标器官。还公开了一种用于插入和定位用于在患者体内进食或灌洗目标器官的导磁管的方法。

8. 发明授权

US06458106B1 Low profile jejunal adapter for a gastrojejunal feeding system 有权
标题翻译：用于胃肠喂养系统的低调空肠适配器
公开(公告)号：US06458106B1
公开(公告)日：2002-10-01
申请号：US09505520
申请日：2000-02-17
申请人： Kevin C. Meier , Peter M. Von Dyck , Scott Alan Ruddell , Glenn G. Fournie
发明人： Kevin C. Meier , Peter M. Von Dyck , Scott Alan Ruddell , Glenn G. Fournie
IPC分类号： A61M500
CPC分类号： A61J15/0015 , A61J15/0038 , A61J15/0042 , A61J15/0061 , A61J15/0069 , A61J15/0073 , A61J15/0096
摘要： The present invention is a low profile jejunal adapter for a low profile gastrostomy tube. Once properly attached, the jejunal adapter converts the low profile gastrostomy tube into a gastrojejunostomy tube. Specifically, the jejunal adapter includes a feeding tube which is positioned within the jejunum of a patient and a venting lumen which provides for simultaneous venting of gases collected in the patient's stomach while fluid is being fed to the jejunum through the feeding tube. In a preferred embodiment, the length of the feeding tube is adjustable to accommodate various patients. In an alternative embodiment, the length of the feeding tube is fixed to reduce the manufacturing costs of this device. The jejunal adapter of this invention also includes a cap retention mechanism for securing the cap of the gastrostomy tube and a latch mechanism adapted to secure the jejunal adapter to the gastrostomy tube.
摘要翻译：本发明是用于低剖面胃造口管的低调空肠适配器。一旦适当地附接，空肠适配器将低剖面胃造口术管转换成胃空肠造口管。具体地，空肠适配器包括定位在患者的空肠内的进料管和排气腔，其提供同时排出收集在患者胃中的气体，同时将流体通过供给管送入空肠。在优选实施例中，供给管的长度是可调节的以适应各种患者。在替代实施例中，馈送管的长度被固定以降低该装置的制造成本。本发明的空肠适配器还包括用于固定胃造口管的盖的盖保持机构和适于将空肠适配器固定到胃造口管的闭锁机构。

9. 发明授权

US5273523A Gastric tube with fluid injection adaptor 失效
标题翻译：胃液管注射适配器
公开(公告)号：US5273523A
公开(公告)日：1993-12-28
申请号：US909932
申请日：1992-07-07
申请人： Nobuaki Sozuki , Yosuke Okada
发明人： Nobuaki Sozuki , Yosuke Okada
IPC分类号： A61M25/00 , A61J15/00 , A61M1/00 , A61M27/00
CPC分类号： A61J15/0096 , A61J15/00 , A61J15/0073
摘要： A double lumen gastric tube including a valve to prevent gastric reflux or leakage through the vent lumen thereof. The gastric tube also includes an adaptor which allows fluid injection through the tube without removing the valve. The valve allows the passage of air into the vent lumen when atmospheric pressure exceeds stomach pressure. When stomach pressure exceeds atmospheric pressure the valve prevents flow of fluid through the tube. The adaptor allows fluid to be injected into the vent lumen through the valve.
摘要翻译：一种双腔胃管，其包括用于防止胃回流或通过其通气腔泄漏的阀。胃管还包括适配器，其允许通过管的流体注射而不移除阀。当大气压力超过胃压时，阀允许空气进入通气腔。当胃压力超过大气压力时，阀门防止流体流过管道。适配器允许流体通过阀注入排气腔。

10. 发明授权

US4613323A Multiple function intubation apparatus and method 失效
标题翻译：多功能插管装置及方法
公开(公告)号：US4613323A
公开(公告)日：1986-09-23
申请号：US672414
申请日：1984-11-19
申请人： Jane A. Norton , Diana L. Twyman , A. Byron Young , Robert Rapp
发明人： Jane A. Norton , Diana L. Twyman , A. Byron Young , Robert Rapp
IPC分类号： A61J15/00 , A61M25/00
CPC分类号： A61M25/0069 , A61J15/0003 , A61J15/0069 , A61J15/0073 , A61J15/0088 , A61J15/0096
摘要： An apparatus and its method of use are provided allowing lavage, sump and enteral feeding operations with only one intubation. The apparatus includes a first tube having two distinct passageways. One of these passageways completely contains a second, feeding tube during intubation. Once the first tube is in place in the patient, the second tube is extended from the first tube so as to enter the stomach. The extension of the second tube opens ports in the first passageway of the first tube, thereby allowing sump or lavage treatment with the second passageway of the first tube serving as an air vent. A constriction in the end of the first passageway engages a band on the proximal end of the second tube to keep the tubes together. Once gastric emptying of the patient resumes, the second tube immediately moves into the duodenum then into the jejunum past the Ligament of Treitz and the first tube is withdrawn from the patient while maintaining the second tube in position for enteral feeding through feeding ports in its distal end.
摘要翻译：提供了一种装置及其使用方法，其允许仅使用一次插管的灌洗，贮槽和肠内喂养操作。该装置包括具有两个不同通道的第一管。这些通道中的一个在插管期间完全包含第二个进料管。一旦第一管位于患者的适当位置，第二管从第一管延伸以进入胃。第二管的延伸部分打开第一管的第一通道中的端口，从而允许用作排气口的第一管的第二通道进行贮槽或灌洗处理。在第一通道的端部处的收缩部接合在第二管的近端上的带以将管保持在一起。一旦胃排空的患者恢复恢复，第二管立即进入十二指肠，然后进入经过Treitz韧带的空肠，第一个管从患者身上取出，同时将第二个管保持在适当的位置，以通过其远端的进料口进行肠内喂养结束。

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