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61. 发明申请

US20100087715A1 THE PRESENT INVENTION IS DIRECTED TO A FEEDING TUBE IN PARTICULAR FOR TOTAL PARENTAL NUTRITION AND/OR MEDICINE DOSING 有权
标题翻译：本发明针对特定于母体营养和/或药物剂量的进料管
公开(公告)号：US20100087715A1
公开(公告)日：2010-04-08
申请号：US12513216
申请日：2007-11-09
申请人： Marcus Jozef Van Bommel , Aaldert Elevelt
发明人： Marcus Jozef Van Bommel , Aaldert Elevelt
IPC分类号： A61B5/042 , A61M25/00 , A61B5/04 , A61B5/02
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.
摘要翻译：本发明涉及一种喂食管，特别是用于全部家长营养和/或药物给药。进料管功能与ECG，PH等重要功能的内部监测相结合。电极的位置对于测量最佳信号至关重要。在本发明中，通过测量ECG信号的反转点来确定最佳位置。在插入导管或修改的进料管期间，连续监测ECG信号。通过声信号，信号的强度是显着的。这使得护理人员能够简单地控制插入过程。

62. 发明申请

US20090275856A1 METHOD AND SYSTEM OF MEASURING IAP USING A NASO-ENTERIC TUBE 有权
标题翻译：使用NASO-ENTERIC管测量IAP的方法和系统
公开(公告)号：US20090275856A1
公开(公告)日：2009-11-05
申请号：US12499511
申请日：2009-07-08
申请人： Bo Holte
发明人： Bo Holte
IPC分类号： A61B5/03
CPC分类号： A61B5/036 , A61J15/0003 , A61J15/0069 , A61J15/0076 , A61J15/0084
摘要： A method and apparatus for measuring the intra-abdominal pressure (IAP) within a patient having a naso-enteric tube. The system senses the IAP of the patient by means of a sensing conduit that is filled with a sensing fluid. The sensing fluid in the sensing conduit may be saline, water or feeding solution. After the sensing conduit is filled with the sensing fluid, the sensing conduit is elevated and a portion of the sensing fluid enters the patient. The remaining portion of the sensing fluid is related to the IAP and the IAP may be determined from the height of the sensing fluid within the sensing conduit.
摘要翻译：一种用于测量具有鼻 - 肠管的患者内的腹内压（IAP）的方法和装置。该系统通过填充有感测流体的感测导管感测患者的IAP。传感导管中的感应流体可以是盐水，水或喂食溶液。在感测导管充满感测流体之后，感测导管被升高，并且一部分感测流体进入患者体内。感测流体的剩余部分与IAP有关，IAP可以从传感管道内的感测流体的高度确定。

63. 发明申请

US20090062725A1 GASTRO-ESOPHAGEAL REFLUX CONTROL SYSTEM AND PUMP 有权
标题翻译： GASTRO-ESOPHAGEAL REFLUX控制系统和泵
公开(公告)号：US20090062725A1
公开(公告)日：2009-03-05
申请号：US11846888
申请日：2007-08-29
申请人： FRED G. GOEBEL
发明人： FRED G. GOEBEL
IPC分类号： A61M31/00
CPC分类号： A61B5/037 , A61B5/412 , A61B5/4211 , A61J15/0003 , A61J15/0049 , A61J15/0073 , A61J15/0076 , A61J15/0084
摘要： An enteral feeding unit that reduces the occurrence of gastro-esophogeal-pharynegal reflux during feeding 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 and monitoring feeding rate to the patient as a function of the relative gastro-esophageal pressure. The system includes a stomach probe that provides a fluid-tight closure of the esophagus. The stomach probe includes a tampon-bladder for watertight closure of the esophagus, in which the tampon-bladder is formed of flexible and/or elastic material. At least an inner cavity of the bladder is provided for the reception of a fluid medium. A prescribed pressure for the medium in the tampon-bladder (53) is maintained by an inner lumen forming the stomach probe, from which an outer hose-like lumen (62) extending to the tampon-bladder (53) is so arranged that between the outer lumen (62) and the inner lumen (61) a channel is formed connected to the inner cavity of the tampon-bladder (53) arranged on the outer lumen (62) by a number of openings (57). The inner cavity (58) of the tampon-bladder (53) is connected via a canal formed between the inner and outer lumina (62) with a suitably graded reservoir or equalizing vessel for the liquid medium situated above the tampon-bladder and outside the patient.
摘要翻译：在进食期间减少胃 - 咽 - 咽返流发生的肠内喂养单元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可自动输送泵，以及用于控制和监测患者胃和食道中的相对压力的调节器系统患者作为相对胃食管压力的函数。该系统包括提供食管的流体密封闭合的胃探针。胃探针包括用于食管的密封闭合的棉塞 - 囊，其中棉塞 - 囊由柔性和/或弹性材料形成。至少提供了用于接收流体介质的囊的内腔。通过形成胃探针的内腔来维持卫生棉条（53）中的介质的规定压力，延伸到棉塞 - 囊（53）的外部软管状内腔（62）从该内腔排列成使得位于外腔（62）和内腔（61）通过多个开口（57）连接到布置在外腔（62）上的止血塞（53）的内腔。卫生棉条（53）的内腔（58）通过形成在内腔和外腔（62）之间的管道与用于位于卫生棉条上方的液体介质的适当分级的容器或均衡容器连接，患者。

64. 发明授权

US4796628A Infant pacifier 失效
标题翻译：婴儿奶嘴
公开(公告)号：US4796628A
公开(公告)日：1989-01-10
申请号：US59331
申请日：1987-06-08
申请人： Sanford J. Anderson
发明人： Sanford J. Anderson
IPC分类号： A61J15/00 , A61J17/00
CPC分类号： A61J15/0011 , A61J15/0084 , A61J17/001 , A61J15/0061
摘要： A pacifier (10) suitable for use in conjunction with a gavage tube (37). A preferred pacifier (10) includes a guard (14) which forms a pair of grooves (40) and tube stays (32) suitable for receiving and cinching gavage tube (37). Another preferred feature is a flexible diaphragm (16) which is attached to the open end of nipple (12) of pacifier (10). Diaphragm (16) visibly deflects when and if nipple (12) is constructively sucked, thereby providing an indication of when gavage tube feeding can be abandoned in favor of bottle and/or breast feeding.
摘要翻译：适合与管饲管（37）结合使用的奶嘴（10）。优选的奶嘴（10）包括防护件（14），其形成适于接收和紧固管饲管（37）的一对凹槽（40）和管撑杆（32）。另一个优选的特征是柔性隔膜（16），其附接到奶嘴（10）的乳头（12）的开口端。隔膜（16）当和如果乳头（12）被建设性地吸入时可见地偏转，从而提供何时可以放弃管饲管喂养有利于瓶子和/或母乳喂养的指示。

65. 发明授权

US4232687A Apparatus and method for determining newborn infant feeding capability 失效
标题翻译：用于确定新生儿喂养能力的装置和方法
公开(公告)号：US4232687A
公开(公告)日：1980-11-11
申请号：US829623
申请日：1977-09-01
申请人： Gene C. Anderson-Shanklin
发明人： Gene C. Anderson-Shanklin
IPC分类号： A61B5/03 , A61J15/00 , A61B5/00 , A61B5/10
CPC分类号： A61B5/03 , A61J11/00 , A61J15/0011 , A61J15/0084
摘要： The disclosure is directed to a method and apparatus for determining a newborn infant's capability to orally accept nourishment. In accordance with the method of the invention, a test nipple is inserted in the mouth of an infant. Further method steps comprise measuring the suction which the infant applies to the test nipple, and measuring the expression force which the infant applies to the test nipple. The infant's capability of orally accepting nourishment is then determined as a function of the measured suction and expression. In accordance with the apparatus of the invention, there is provided a test nipple, and first and second transducers adapted for coupling to the test nipple. The first transducer is operative to generate a suction-indicative electrical signal, and the second transducer is operative to generate an expression-indicative electrical signal. A timing circuit is provided for defining successive time intervals. A circuit is provided for detecting and storing the peak value of the suction-indicative electrical signal which occurs during each of the successive time intervals and for detecting and storing the peak value of the expression-indicative electrical signal which occurs during each successive time interval. The determined peak suction-indicative and expression-indicative signal values are recorded.
摘要翻译：本公开涉及一种用于确定新生儿口服接受营养的能力的方法和装置。根据本发明的方法，将测试乳头插入婴儿的口中。另外的方法步骤包括测量婴儿对测试乳头的吸力，以及测量婴儿对测试乳头的表达力。然后根据测量的吸入和表达来确定婴儿口服接受营养的能力。根据本发明的装置，提供了一种测试接头，以及适于联接到测试接头的第一和第二换能器。第一传感器可操作以产生吸引指示电信号，并且第二换能器可操作以产生表达式指示电信号。提供定时电路来定义连续的时间间隔。提供电路，用于检测和存储在每个连续时间间隔期间发生的吸引指示电信号的峰值，并检测和存储在每个连续时间间隔期间发生的表达式指示电信号的峰值。记录确定的峰值吸引指示和表达式指示信号值。

66. 发明公开

US20240245583A1 METHODS AND APPARATUS FOR ACCESSING AND MONITORING THE GASTROINTESTINAL TRACT 审中-公开
公开(公告)号：US20240245583A1
公开(公告)日：2024-07-25
申请号：US18626872
申请日：2024-04-04
申请人： Gravitas Medical, Inc.
发明人： Saheel SUTARIA , Daniel R. BURNETT , Sam RADOCHONSKI
IPC分类号： A61J15/00
CPC分类号： A61J15/0084
摘要： Methods and apparatus for accessing and monitoring the gastrointestinal tract are disclosed where one variation of a feeding system may generally comprise a gastric access device having a length. One or more sensors may be positioned along the length, and a controller may be in communication with the one or more sensors. The controller may be configured to receive a signal from the one or more sensors relating to a parameter of a fluid within a stomach of a subject. Furthermore, the controller may be configured to determine a gastric residual volume (GRV) based upon the signal and control a rate of a feed or formula introduced into the stomach such that the GRV is maintained at a steady level.

67. 发明授权

US11678843B2 Systems and methods for sensing lung fluid and functionality 有权
公开(公告)号：US11678843B2
公开(公告)日：2023-06-20
申请号：US17095832
申请日：2020-11-12
申请人： ART Medical Ltd.
发明人： Liron Elia , Gavriel J. Iddan
IPC分类号： A61B5/00 , A61J15/00 , A61B5/0537 , A61B5/0538 , A61B5/0535 , A61B5/02
CPC分类号： A61B5/4878 , A61B5/0535 , A61B5/0537 , A61B5/0538 , A61B5/6853 , A61J15/0003 , A61J15/0049 , A61J15/0084 , A61B5/02042
摘要： An apparatus for monitoring for accumulation of lung fluid comprises a feeding tube having first electrode(s) positioned thereon for electrical contact with tissue of an esophagus of a target patient including a lower esophageal sphincter (LES) and/or tissue in proximity to the LES, second electrode(s) sized and shaped for contacting skin of the target patient, and a non-transitory memory having stored thereon code instructions for applying alternating current(s) to pair(s) of first and second electrodes, measuring a voltage over the pair(s), and computing an estimate of a change of lung fluid relative to a baseline in lung(s) of the target patient according to the applied alternating current and measured voltage, wherein the applying, the measuring, and the computing the estimate of the change in lung fluid are iteratively executed for monitoring the target patient for accumulation of lung fluid while the feeding tube is in use.

68. 发明公开

US20230181095A1 METHODS AND APPARATUS FOR GUIDING MEDICAL CARE BASED ON SENSOR DATA FROM THE GASTROINTESTINAL TRACT 审中-公开
公开(公告)号：US20230181095A1
公开(公告)日：2023-06-15
申请号：US18166747
申请日：2023-02-09
申请人： Gravitas Medical, Inc.
发明人： Saheel SUTARIA , Elliott BENNETT-GUERRERO , Braden ELIASON , Arthur SPIVY , Daniel R. BURNETT
IPC分类号： A61B5/00 , A61B5/107 , A61B5/145 , A61B5/1473 , A61J15/00 , A61B5/0536 , A61B7/00 , A61B5/318 , A61M1/00 , A61B5/0538 , A61B5/06
CPC分类号： A61B5/4238 , A61B5/1073 , A61B5/14539 , A61B5/1473 , A61J15/0084 , A61B5/0536 , A61B7/00 , A61B7/003 , A61B5/318 , A61M1/73 , A61B5/0538 , A61B5/065 , A61B5/068 , A61B5/01
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.

69. 发明申请

US20190240115A1 INTERACTIVE NGT SYSTEM 审中-公开
公开(公告)号：US20190240115A1
公开(公告)日：2019-08-08
申请号：US16383837
申请日：2019-04-15
申请人： ART Healthcare Ltd.
发明人： Liron ELIA
IPC分类号： A61J15/00 , A61B5/00 , A61M1/00 , A61B5/01 , A61B5/053 , A61B5/03 , A61B5/145
CPC分类号： A61J15/00 , A61B5/0084 , A61B5/01 , A61B5/037 , A61B5/0538 , A61B5/145 , A61B5/14539 , A61B5/4233 , A61B5/4238 , A61B5/4836 , A61J15/0003 , A61J15/0073 , A61J15/0076 , A61J15/008 , A61J15/0084 , A61J15/0088 , A61M1/0025 , A61M1/0066 , A61M2205/3317 , A61M2205/3324 , A61M2205/3344 , A61M2205/3368 , A61M2210/1053
摘要： Disclosed is an NGT system, the system comprises a nasogastric tube having a diameter and length configured to pass through an esophagus such that the lumen of the NGT maintains fluid communication with a portion of the digestive tract, and a digestive tract sensor operatively associated with the NGT, the digestive tract sensor configured to sense from inside the body and transmit signals in response to one or both of conditions relating to nourishment states of the digestive tract, and positioning of the NGT.

70. 发明申请

US20170304154A1 APPLIANCE FOR ENTERAL NUTRITION 审中-公开
公开(公告)号：US20170304154A1
公开(公告)日：2017-10-26
申请号：US15513565
申请日：2015-09-17
申请人： SIDAM S.r.l.
发明人： Graziano AZZOLINI , Francesco MOJOLI , Andrea TROMBA
IPC分类号： A61J15/00 , A61B5/03 , A61B5/00 , A61B5/08
CPC分类号： A61J15/0084 , A61B5/037 , A61B5/08 , A61B5/6853 , A61B5/742 , A61B2560/0214 , A61J15/0015 , A61J15/0049 , A61J15/0073 , A61J15/0076 , A61J15/008 , A61M16/026 , A61M16/0415 , A61M16/044 , A61M2016/0027 , A61M2205/3344 , A61M2205/505 , A61M2205/8206 , A61M2210/105
摘要： An appliance (1) for enteral nutrition by means of a probe of the type comprising a tubular element of elongated shape and substantially flexible which defines a feeding channel open at the extremities for the introduction of nutritional substances in the stomach of a patient and which comprises at least a first inflatable balloon for detecting the pressure inside the oesophagus of a patient, the tubular element comprising at least a first inlet/outlet mouth for the air in/from the first balloon, the appliance (1) further comprising: at least a pneumatic circuit (3) having pumping means (4) associable at least with the first inlet/outlet mouth for inflating/deflating the first balloon; processing means (8) comprising: detection means which can be connected to the first balloon to detect the patient's oesophageal pressure (pes); reading means of the pressure of the respiratory tract (paw) which can be connected to an external detection device; calculation means operatively connected to the detection means and to the reading means and able to calculate at least the transpulmonary pressure (ptp); graphic display means (10) operatively connected to the processing means (8) and able to display at least one of the oesophageal pressure (pes), the pressure of the respiratory tract (paw) and the transpulmonary pressure (ptp).

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