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    FEEDING TUBE
    11.
    发明申请
    FEEDING TUBE 有权
    进料管

    公开(公告)号：US20090216186A1

    公开(公告)日：2009-08-27

    申请号：US12393717

    申请日：2009-02-26

    申请人： Iyunni Venkata Sesha Sayi NATH

    发明人： Iyunni Venkata Sesha Sayi NATH

    IPC分类号： A61M25/10

    CPC分类号： A61J15/0069 ,  A61B17/3415 ,  A61J15/0007 ,  A61J15/0015 ,  A61J15/0042 ,  A61J15/0049 ,  A61J15/0073

    摘要： An feeding tube and a kit for installation of a feeding tube includes a balloon anchored gastric tube. A protective sleeve on a dilator protects the toroidal balloon from damage during surgical insertion of the feeding tube. In one example, a jejunal tube is integrated with the kit and the gastric tube serves as a gastric sleeve forming an annular region or channels for fluid flow to and/or from the stomach and to/from the jejunum. An integrated gastro jejunal feeding tube unit may include a jejunal tube outlet port at one end, a jejunal balloon port, a gastric sleeve outlet port, one or more gastric balloon ports, one or more gastric balloons, gastric drainage holes, a jejunal balloon positioned at end of the jejunal tube and sleeve. A black silk loop may affix an end of the jejunal tube at a position in the jejunum, and insertion of the jejunal tube may be monitored continuously using an endoscope. Drainage holes may be provided in the jejunal tube and/or the gastric sleeve. Depending on the clinical state, feeding may be initiated through the gastric sleeve outlet port or via the jejunal tube outlet port and may be altered without surgical intervention, as required. Drainage holes in the gastric sleeve may be used to deflate the stomach, while nutrition is provided by a jejunal tube inserted in the jejunum, simultaneously.

    摘要翻译： 饲管和用于安装饲管的试剂盒包括气囊锚定胃管。 扩张器上的保护套保护输送管外科手术插入时的环形球体不受损伤。 在一个实例中，空肠管与试剂盒一体化，胃管用作形成用于流体和/或从胃和/或从空肠流出的流体的环形区域或通道的胃套筒。 整合的胃肠输送管单元可以包括一端的空肠管出口，空气球囊口，胃套管出口，一个或多个胃气球端口，一个或多个胃气球，胃排空孔，空肠球囊定位 在空肠管和袖子的末端。 黑色丝线环可以将空肠管的一端粘贴在空肠的位置，并且可以使用内窥镜连续监测空肠管的插入。 排空孔可以设置在空肠管和/或胃套筒中。 根据临床状态，可以通过胃套筒出口端口或经由空肠管出口端口进行进食，并且可以根据需要在没有外科手术的情况下改变。 胃套管中的排水孔可用于使胃收缩，同时营养由插入空肠的空肠管提供。

    BALLOON-TIPPED NASOGASTRIC FEEDING TUBE
    12.
    发明申请
    BALLOON-TIPPED NASOGASTRIC FEEDING TUBE 审中-公开
    气球T ED。。。。。。。。。。。

    公开(公告)号：US20090062771A1

    公开(公告)日：2009-03-05

    申请号：US12160148

    申请日：2007-01-03

    申请人： Nicholas A. Tarola ,  Evelio Rodriguez

    发明人： Nicholas A. Tarola ,  Evelio Rodriguez

    IPC分类号： A61M39/00

    CPC分类号： A61J15/0003 ,  A61J15/0049 ,  A61J15/0073

    摘要： A feeding tube for insertion into a digestive system of a subject includes a tube having a distal end and a proximal end. The tube defines a lumen extending from the proximal end to the distal end. The lumen has an inner diameter sized to accommodate the passage of alimentation to the digestive system of the subject. The distal end is arranged to be positioned through the subject's esophagus and into the digestive system of the subject. An expandable member is disposed at the distal end. The expandable member is expandable to an outer diameter that is larger than an inner diameter of the subject's respiratory tract to prevent insertion of said lumen therein.

    摘要翻译： 用于插入到受试者的消化系统中的进料管包括具有远端和近端的管。 管限定从近端延伸到远端的内腔。 内腔具有尺寸适于容纳通向受试者的消化系统的内径。 远端设置成穿过受试者的食道并进入受试者的消化系统。 可扩张构件设置在远端。 可膨胀构件可扩张至大于受试者呼吸道内径的外径，以防止将内腔插入其中。

    Gastro-esophageal reflux control system and pump
    13.
    发明申请
    Gastro-esophageal reflux control system and pump 有权
    胃食管回流控制系统和泵

    公开(公告)号：US20080154191A1

    公开(公告)日：2008-06-26

    申请号：US11643441

    申请日：2006-12-21

    申请人： Fred Gobel

    发明人： Fred Gobel

    IPC分类号： A61M29/02

    CPC分类号： A61J15/0049 ,  A61B5/037 ,  A61B5/412 ,  A61B5/42 ,  A61B5/6853 ,  A61J15/0003 ,  A61J15/0073 ,  A61J15/0076 ,  A61J15/0088

    摘要： An enteral feeding unit or system that minimizes the occurrence of gastro-esophogeal-pharynegal reflux during feeding is described. The enteral feeding unit or device includes an automatable feeding pump with a feedback sensor for sensing a relative pressure in a patient's stomach and esophagus, and a regulator system for controlling or monitoring feeding rate to said patient as a function of said relative gastro-esophageal pressure. The system includes a stomach probe that has a fluid-tight closure of the esophagus. The stomach probe, according to the invention, is characterized by a tampon-bladder for watertight closure of the esophagus, in which the tampon-bladder forms from flexible and/or elastic material at least a closed inner cavity for the reception of a fluid medium, through a means (11) of establishing a prescribed pressure for the medium in the tampon-bladder (16) by an inner lumen forming the actual stomach probe, from which an outer hose-like lumen (18) extending to the tampon-bladder (16) is so arranged that between the outer lumen (18) and the inner lumen (17) a channel is formed connected to the inner cavity of the tampon-bladder (16) arranged on the outer lumen (18) by a number of openings (20), whereby the inner cavity of the tampon-bladder (16) is connected via the canal formed between the inner and outer lumina (17, 18) with the means of production of pressure in the tampon-bladder, that is, with a suitably graded reservoir or equalizing vessel (11) for the liquid medium situated above the tampon-bladder and outside the patient.

    摘要翻译： 描述了在进食期间最小化胃 - 胃咽 - 咽返流的发生的肠内喂养单元或系统。 肠内喂养单元或装置包括具有用于感测患者胃和食道中的相对压力的反馈传感器的自动进给泵，以及用于根据所述相对胃食管压力控制或监测对所述患者的进食速率的调节器系统 。 该系统包括具有流体密封的食道闭合的胃探头。 根据本发明的胃探针的特征在于用于食管的水密封闭的棉塞 - 囊，其中棉塞从弹性和/或弹性材料形成至少一个封闭的内腔，用于接收流体介质 通过形成实际胃探头的内腔为棉塞 - 囊（16）中的介质建立规定压力的装置（11），从软管状腔（18）延伸到卫生棉条 （16）布置成在所述外腔（18）和所述内腔（17）之间形成有通道，所述通道与布置在所述外腔（18）上的所述止血塞（16）的内腔连接，多个 开口（20），由此棉塞 - 囊（16）的内腔通过形成在内腔和外腔（17,18）之间的管道与在棉塞中产生压力的装置相连， 具有适当分级的储存器或均衡容器（11） 位于卫生棉条上方的液体介质和患者外部。

    Enteral feeding catheter and apparatus for determining the intra-abdominal pressure of a patient
    14.
    发明申请
    Enteral feeding catheter and apparatus for determining the intra-abdominal pressure of a patient 审中-公开
    肠内喂养导管和用于确定患者腹内压力的装置

    公开(公告)号：US20080077043A1

    公开(公告)日：2008-03-27

    申请号：US11894204

    申请日：2007-08-20

    申请人： Manu Malbrain ,  Robert Herz ,  Matthias Bohn ,  Oliver Goedje

    发明人： Manu Malbrain ,  Robert Herz ,  Matthias Bohn ,  Oliver Goedje

    IPC分类号： A61B5/053 ,  A61M25/098 ,  A61M25/10

    CPC分类号： A61M25/1011 ,  A61B5/036 ,  A61J15/0003 ,  A61J15/0049 ,  A61J15/0069 ,  A61J15/0073 ,  A61J15/0076 ,  A61J15/0084 ,  A61J15/0088 ,  A61M25/0032 ,  A61M2025/0002 ,  A61M2025/0036

    摘要： The catheter has a proximal port with an opening of a feeding lumen. There are two further openings in another proximal port with a connector, to which a source/sink of gas pressure and a pressure gauge can be connected. The interior of a distal balloon communicates with the opening and can hence be inflated and deflated through that opening in order to measure intra-abdominal pressure using the pressure gauge. A reflux filter is integrated into the connector. In the upper connector piece or lower connector piece a recess surrounding the measurement lumen is provided at the contact surface between the connector pieces. The gas-permeable filter membrane is disposed in the recess for preventing liquids in the lumen from entering from the lower connector piece into the upper connector piece and thus from passing through the opening in case of rupture or leakage of the distal balloon.

    摘要翻译： 导管具有近端端口，其具有进料腔的开口。 在具有连接器的另一个近端口中还有两个进一步的开口，可以连接气体压力的源/汇点和压力表。 远侧气囊的内部与开口连通，因此可以通过该开口膨胀和放气，以便使用压力计来测量腹内压力。 回流过滤器集成到连接器中。 在上连接件或下连接器件中，在连接件之间的接触表面处设置有围绕测量管腔的凹槽。 透气性过滤膜设置在凹部中，用于防止内腔中的液体从下连接件进入上连接件，从而在远端气囊破裂或泄漏的情况下穿过开口。

    Method of forming a gastrointestinal tube
    15.
    发明授权
    Method of forming a gastrointestinal tube 失效
    形成胃肠管的方法

    公开(公告)号：US4100246A

    公开(公告)日：1978-07-11

    申请号：US698396

    申请日：1976-06-21

    申请人： Eldon E. Frisch

    发明人： Eldon E. Frisch

    IPC分类号： A61F2/04 ,  A61J15/00 ,  A61L27/14 ,  A61M25/00 ,  B29C63/00 ,  B29C13/00

    CPC分类号： A61M25/0009 ,  A61F2/04 ,  A61J15/0015 ,  A61J15/0042 ,  A61J15/0069 ,  A61L27/14 ,  B29C63/00 ,  A61J15/0049 ,  A61J15/0073 ,  Y10S264/71

    摘要： In accordance with a preferred embodiment of this invention, there is provided a new and improved method of forming a four-lumen gastrointestinal tube. This tube may be characterized as having two lumens which extend nearly the full length of the tube and two lumens which extend through only a portion of the tube. The subject method comprises the steps of: (1) extruding a three-lumen sleeve portion wherein one of the lumens is an insert carrying lumen and the remaining two lumens, in the final gastrointestinal tube assembly, are those lumens which extend the full length of the tube; (2) extruding a two-lumen insert portion, the lumens of which in the final gastrointestinal tube assembly, extend the full length of the assembly, and wherein the external dimensions of the insert portion are slightly larger than the internal dimensions of the insert carrying lumen of the sleeve portion; (3) immersing the sleeve portion in a solvent, preferably chlorothene, to cause it to swell until the internal dimensions of the insert carrying lumen are slightly larger than the external dimensions of the two-lumen insert portion; (4) inserting the insert portion into the insert carrying lumen; and (5) removing the solvent and thereby causing the insert carrying lumen in the sleeve portion to contract around the insert portion forming a "solvent shrink fit."

    摘要翻译： 根据本发明的优选实施例，提供了形成四腔胃肠管的新的和改进的方法。 该管可以被表征为具有两个管腔，其延伸几乎整个管的整个长度，并且两个管腔仅延伸穿过管的一部分。 本发明的方法包括以下步骤：（1）挤出三腔套筒部分，其中一个管腔是插入物携带管腔，其余两个管腔在最终胃肠管组件中，是延伸全长 管子 （2）挤压两腔插入部分，其最终胃肠管组件的内腔延伸组件的全长，并且其中插入部分的外部尺寸略大于插入物的内部尺寸 袖子部分的内腔; （3）将套筒部分浸入溶剂（优选氯乙烯）中使其膨胀直到插入物携带内腔的内部尺寸略大于两腔插入部分的外部尺寸; （4）将插入部插入插入物承载内腔中; 和（5）除去溶剂，从而使得套筒部分中的插入物承载内腔在形成“溶剂收缩配合”的插入部分周围收缩。

    STABILIZATION DEVICES FOR USE WITH LOW-PROFILE FEEDING DEVICES AND RELATED METHODS OF USING THE SAME
    18.
    发明公开
    STABILIZATION DEVICES FOR USE WITH LOW-PROFILE FEEDING DEVICES AND RELATED METHODS OF USING THE SAME 审中-公开

    公开(公告)号：US20240299257A1

    公开(公告)日：2024-09-12

    申请号：US18484101

    申请日：2023-10-10

    申请人： Refined Medical Solutions LLC

    发明人： Dennis F. HILLER, JR.

    IPC分类号： A61J15/00

    CPC分类号： A61J15/0053 ,  A61J15/0049

    摘要： A stabilization device for a low-profile feeding device may include a pad and a stabilizer body. The low-profile feeding device may have a tube, an external bolster, and an internal bolster. The pad may include an opening extending from a top surface to a bottom surface thereof and configured for receiving the tube therethrough. The stabilizer body may be fixedly attached to the top surface of the pad and configured for extending over the external bolster. The stabilizer body may include a cavity configured for receiving a base portion of the external bolster therein, an opening extending from the cavity to a top surface of the stabilizer body and configured for allowing access to an access port of the external bolster, and a slit extending from the top surface toward a bottom surface of the stabilizer body and from the opening to a first end of the stabilizer body.