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1. 发明公开

EP3297531A1 METHODS AND APPARATUS FOR GUIDING MEDICAL CARE BASED ON SENSOR DATA FROM THE GASTROINTESTINAL TRACT 有权
标题翻译：基于来自胃肠道传感器数据的用于指导医疗护理的方法和设备
公开(公告)号：EP3297531A1
公开(公告)日：2018-03-28
申请号：EP16797319.7
申请日：2016-05-19
申请人： GRAVITAS MEDICAL, INC.
发明人： SUTARIA, Saheel , BENNETT-GUERRERO, Eliott , ELIASON, Braden , SPIVY, Arthur , BURNETT, Daniel R.
IPC分类号： A61B5/053 , A61B5/00 , A61B5/03 , A61B5/0488 , A61B5/103 , A61B5/145
CPC分类号： A61B5/4238 , A61B5/01 , A61B5/0402 , A61B5/0422 , A61B5/05 , A61B5/0536 , A61B5/0538 , A61B5/065 , A61B5/068 , A61B5/0816 , A61B5/1073 , A61B5/14503 , A61B5/14539 , A61B5/1473 , A61B5/4205 , A61B5/4211 , A61B5/4233 , A61B5/4836 , A61B5/6852 , A61B5/6898 , A61B5/7282 , A61B5/746 , A61B7/00 , A61B7/003 , A61B7/04 , A61B17/12136 , A61B2562/0204 , A61B2562/043 , A61J15/0084 , A61J15/0088 , A61M1/008 , A61M2205/3324 , A61M2210/105 , A61M2210/1053
摘要： Methods and apparatus for guiding medical care based on sensor data from the gastrointestinal tract are described utilizing an apparatus which can be used with enteral feeding. Generally, the apparatus includes an elongated body having a length configured for insertion into a stomach and at least one pair of electrodes located along the length of the elongated body and positionable for placement within the stomach. A controller in electrical communication with the at least one pair of electrodes is included and the control may also be configured to measure a conductivity or impedance between the pair of electrodes and to determine a gastric residual volume of the stomach based on the measured conductivity or impedance.

2. 发明授权

EP2542143B1 MULTIFUNCTION FEEDING TUBE 有权转让
标题翻译：多进食管
公开(公告)号：EP2542143B1
公开(公告)日：2016-04-20
申请号：EP11709188.4
申请日：2011-02-02
申请人： Koninklijke Philips N.V.
发明人： FEER, David, L. , SILBER, Daniel, A.
IPC分类号： A61B5/00 , A61B5/0205 , A61B5/04 , A61B5/042 , A61J15/00 , A61B5/1459 , A61B5/01 , A61B5/03 , A61B5/053 , A61B5/08 , A61B5/087
CPC分类号： A61B5/01 , A61B5/037 , A61B5/0421 , A61B5/0422 , A61B5/053 , A61B5/0538 , A61B5/0816 , A61B5/0878 , A61B5/6846 , A61B2562/0209 , A61B2562/0271 , A61B2562/043 , A61J15/0003 , A61J15/0073 , A61J15/0084 , Y10T29/49117

3. 发明公开

EP2758117A1 DEVICE FOR CHECKING INDWELLING SITE 审中-公开
标题翻译： VORRICHTUNG ZUMPRÜFENEINER EINDRINGUNGSSTELLE
公开(公告)号：EP2758117A1
公开(公告)日：2014-07-30
申请号：EP12834460.3
申请日：2012-08-23
申请人： Covidien LP
发明人： MIYASAKA, Susumu
IPC分类号： A61M39/08 , A61J15/00 , A61M31/00
CPC分类号： A61J15/0084 , A61B5/14539 , A61B5/42 , A61J15/0007 , A61M39/08
摘要： A device for checking indwelling site capable of checking the indwelling site of a medical tube through multiple checking operations by simple techniques using a single device is disclosed. The device for checking indwelling site is provided with a barrel, a first plunger having a torso member and a hole formed communicating between the inner cavity of the torso member and the inner cavity of the barrel and disposed capable of pushing into or pulling out while keeping the barrel airtight, a second plunger having a second tip member and disposed capable of pushing into or pulling out while keeping the torso member airtight, a space formed between an inner wall and the tip face of the first tip member and designed to suck the gas fraction of the fluid sucked into the barrel into the torso member, and a detecting member arranged inside the torso member on the tip side of the second tip member and designed to react with carbon dioxide sucked in through the space by discoloring.
摘要翻译：公开了一种用于通过使用单个设备的简单技术通过多次检查操作检查医疗管道的留置位置的住宅地点的装置。用于检查留置部位的装置设置有桶，具有躯干构件的第一柱塞和形成在躯干构件的内腔和筒体的内腔之间形成的孔，并且能够保持在一定的空间内被推入或拉出枪管气密，第二柱塞具有第二末端构件，并且能够在保持躯干构件的气密的同时推入或拉出;第二柱塞，其形成在内壁与第一末端构件的末端面之间并设计成吸入气体被吸入到筒体中的液体的分数进入躯干部件;以及检测部件，其设置在第二末端部件的前端侧的躯干部件内部，并被设计成与通过变色而吸入空间的二氧化碳反应。

4. 发明公开

EP2412311A3 Feeding tube position confirmation device 有权
标题翻译：定位用于将管
公开(公告)号：EP2412311A3
公开(公告)日：2012-10-17
申请号：EP11008539.6
申请日：2007-04-11
申请人： Thomas, Sean Julian
发明人： Thomas, Sean Julian
IPC分类号： A61B5/1459 , A61B5/145 , A61J15/00 , G01N21/00 , G01N21/77
CPC分类号： A61J15/0084 , A61B5/14539 , A61B5/14542 , A61B5/1459 , A61J15/0003 , A61J15/0069 , A61J15/0088 , A61J2205/20 , G01N21/7703 , G01N21/78 , G01N2021/772
摘要： A feeding tube position confirmation device having an input optical waveguide and an output optical waveguide dimensioned to be insertable into the lumen of a feeding tube. A sensor is disposed on the optical waveguides at a position thereon which corresponds to the predetermined portion of the feeding tube. The sensor means has a colour change indicator operable to change colour relative to the chemical content of the environment proximate thereto. The input optical waveguide is operable to carry light to the sensor means and the colour change indicator is operable to change to a predetermined colour upon detection of a predetermined chemical content The sensor means causes a change in the colour of the input light to provide an output light of a predetermined colour indicative of the position of the said feeding tube. The output light is carried to the proximate end of the position confirmation device, by the output optical waveguide, at which it is viewed by the user to determine the position of the said tube in the human or animal body.

5. 发明授权

EP2091499B1 FEEDING TUBE 有权
标题翻译：鼻饲管
公开(公告)号：EP2091499B1
公开(公告)日：2011-07-13
申请号：EP07849376.4
申请日：2007-12-07
申请人： Koninklijke Philips Electronics N.V.
发明人： WEEKAMP, Johannes W. , SAVENIJE, Johannes H. , ELEVELT, Aaldert , VAN BOMMEL, Marcus J.
IPC分类号： A61J15/00
CPC分类号： A61B5/0421 , A61J15/0003 , A61J15/0073 , A61J15/0084
摘要： The invention is related to a feeding tube (1, 11, 15) in particular for total parental nutrition and/or medicine dosing including at least one inner tubing (9), at least one lumen (2, 13), at least one sensing element, in particular an electrode (3), the sensing element being connected to at least one monitoring device by a wiring (4, 12, 17) for internal monitoring of a patient's vital functions. The wiring (4, 12, 17) is at least partially wounded in tight contact with a surface of the inner tubing (9). Wherein the inner tubing (9) is at least partially surrounded by an outer tubing (8) in order to cover the inner tubing (9) and/or the wiring (4, 12, 17).

6. 发明授权

EP1892010B1 Enteral feeding catheter and apparatus for determining the intraabdominal pressure of a patient 有权
标题翻译：导管用于肠内营养和装置腹内压力的确定
公开(公告)号：EP1892010B1
公开(公告)日：2010-10-06
申请号：EP06119526.9
申请日：2006-08-25
申请人： Pulsion Medical Systems AG
发明人： Dr. Malbrain, Manu , Dr. Goedje, Oliver , Herz, Robert , Bohn, Matthias
IPC分类号： A61M25/10 , A61J15/00 , A61B5/00
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

7. 发明公开

EP2164558A1 METHODS AND DEVICES FOR INTRAGASTRIC SUPPORT OF FUNCTIONAL OR PROSTHETIC GASTROINTESTINAL DEVICES 审中-公开
标题翻译：方法和装置INTRA胃癌支持功能性或修复设备胃肠
公开(公告)号：EP2164558A1
公开(公告)日：2010-03-24
申请号：EP08770415.1
申请日：2008-06-06
申请人： Valentx, Inc.
发明人： SWAIN, Christopher, Paul , DANN, Mitchell , FLUET, Greg , HANCOCK, John , VON HOFFMANN, Gerard , WRIGHT, James , CHEN, Cole , VERKAIK, Josiah
IPC分类号： A61M31/00
CPC分类号： A61F5/0076 , A61J15/0003 , A61J15/003 , A61J15/0049 , A61J15/0069 , A61J15/0084 , A61M31/00
摘要： Disclosed herein are systems and methods for attaching or maintaining the position of a therapeutic or diagnostic device in a body lumen, such as the GI tract without necessarily requiring any penetrating attachments through any body walls. The system can include at least two elements: a proximal orientation element (500) and a distal support element (502). The proximal orientation element (500) can be configured to reside at least partially within the esophageal lumen and the distal support element (502) can be configured to reside in the stomach, such as along the greater curve of the stomach. An intragastric support system (501) can have a first configuration (501) in which the long axis of the proximal orientation element is substantially parallel and/or substantially coaxial with the long axis of the distal support element, and a second configuration (501 ') in which the long axis of the proximal orientation element (500) is not substantially coaxial with the long axis of the distal support element (502). The second configuration (50F) can thus advantageously retain the intragastric support system (501) in place and prevent unwanted proximal migration of the distal support element (502) into the esophagus or distal migration into the intestine.

8. 发明公开

EP2081489A1 THE PRESENT INVENTION IS DIRECTED TO A FEEDING TUBE IN PARTICULAR FOR TOTAL PARENTAL NUTRITION AND/OR MEDICINE DOSING 审中-公开
标题翻译：喂食管，特别是肠外营养和/或ARZEIMITTELDOSIERUNG
公开(公告)号：EP2081489A1
公开(公告)日：2009-07-29
申请号：EP07827037.8
申请日：2007-11-09
申请人： Koninklijke Philips Electronics N.V.
发明人： VAN BOMMEL, Marcus Jozef , ELEVELT, Aaldert
IPC分类号： A61B5/042 , A61J15/00
CPC分类号： A61B5/0421 , A61B5/0422 , A61J15/0003 , A61J15/0084 , A61J15/0088
摘要： The present invention is directed to a feeding tube in particular for total parental nutrition and/or medicine dosing. The feeding tube functionality is combined with internal monitoring of vital functions, such as ECG, PH, etc.. The position of the electrodes is essential for measuring the optimal signal. In this invention the optimal position is determined by measuring the inversion point of the ECG signal. During insertion of the catheter or modified feeding tube the ECG signal is continuously monitored. Via an acoustic signal the strength of the signal is notable. This enables the nursing staff a simple control of the insertion process.

9. 发明公开

EP2023881A1 A TUBE FOR DELIVERING A FLUID TO A PREDETERMINED LOCATION 有权转让
标题翻译：定位用于将管
公开(公告)号：EP2023881A1
公开(公告)日：2009-02-18
申请号：EP07732385.5
申请日：2007-04-11
申请人： Thomas, Sean Julian
发明人： Thomas, Sean Julian
IPC分类号： A61G15/00
CPC分类号： A61J15/0084 , A61B5/14539 , A61B5/14542 , A61B5/1459 , A61J15/0003 , A61J15/0069 , A61J15/0088 , A61J2205/20 , G01N21/7703 , G01N21/78 , G01N2021/772
摘要： A tube for delivering fluid to a remote location not normally in view or not practicably able to be viewed by an operator placing such tubes. The tube comprising a lumen connecting a fluid input aperture, disposed at a proximal end of the tube, and a fluid output aperture, to deliver fluid therebetween. The tube further comprises positioning means having an optical waveguide and sensor means. The optical waveguide extends from the proximal end of the tube to the sensor means. The optical waveguide guides an input optical signal to the sensor means. Positioning of the sensor means in a desired location within a system varies the properties of the input optical signal to provide a predetermined output optical signal, which is guided to the proximal end of the tube to indicate to a user, placement of the predetermined portion of the tube at the desired position within the system.

10. 发明公开

EP1892010A1 Enteral feeding catheter and apparatus for determining the intraabdominal pressure of a patient 有权
标题翻译： Katheterfürdie enteraleErnährungund Vorrichtung zur Determinierung des intrabdominalen Druckes
公开(公告)号：EP1892010A1
公开(公告)日：2008-02-27
申请号：EP06119526.9
申请日：2006-08-25
申请人： Pulsion Medical Systems AG
发明人： Dr. Malbrain, Manu , Dr. Goedje, Oliver , Herz, Robert , Bohn, Matthias
IPC分类号： A61M25/10 , A61J15/00 , A61B5/00
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 (1) has a proximal port with an opening (3) of a feeding lumen (2). There are two further openings (5a, 7a) in another proximal port with a connector (16), to which a source/sink of gas pressure and a pressure gauge (24) can be connected. The interior of a distal balloon (6) communicates with the opening (7a) and can hence be inflated and deflated through that opening (7a) in order to measure intra-abdominal pressure using the pressure gauge (24). A reflux filter is integrated into the connector (16). In the upper connector piece (16a) or lower connector piece (16b) a recess surrounding the measurement lumen (7b) is provided at the contact surface between the connector pieces (16a, 16b.) The gas-permeable filter membrane (36) is disposed in the recess for preventing liquids in the lumen (7b) from entering from the lower connector piece (16b) into the upper connector piece (16a) and thus from passing through the opening (7a) in case of rupture or leakage of the distal balloon (6).
摘要翻译：导管（1）具有近端端口，其具有供给内腔（2）的开口（3）。在具有连接器（16）的另一个近端口中还有两个另外的开口（5a，7a），气体压力源/汇和压力表（24）可以连接到该开口。远端球囊（6）的内部与开口（7a）连通，因此可通过该开口（7a）膨胀和放气，以便使用压力计（24）测量腹内压力。回流过滤器集成到连接器（16）中。在上连接件（16a）或下连接件（16b）中，在连接件（16a，16b）之间的接触表面处设置围绕测量管腔（7b）的凹部。透气性过滤膜（36）设置在所述凹部中，用于防止所述内腔（7b）中的液体从所述下连接器片（16b）进入所述上连接器片（16a）中，并且因此在所述远端（7b）的破裂或泄漏的情况下通过所述开口气球（6）。

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