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1.发明授权
公开(公告)号：US5738091A
公开(公告)日：1998-04-14
申请号：US479239
申请日：1995-06-07
CPC分类号： F16K5/0207 , A61M1/0064 , A61M16/0463 , A61M1/0043 , A61M25/0111 , Y10S128/908 , Y10S128/912
摘要： The invention relates to a suction catheter device usable with a respiratory support system which includes a catheter enveloped in a sleeve having a proximal end connector for connection to a suction source through a suction control device such as a suction control valve, and a distal end connector for attachment to a manifold of the respiratory support system. The proximal end connector includes a normally closed valve therein which prevents air flow through the catheter until a suction control device is attached thereto. The proximal end connector may also be adapted for use on a dual lumen catheter and thereby include a fluid injection passage having a one-way check valve therein. The distal end connector of the suction catheter device includes a magnifying window through which a portion of the catheter within the connector can be viewed. The catheter includes one or more markings thereon which indicate the relative position of the catheter and the connector, and which can be viewed through the magnifying window of the connector to indicate to the medical worker how far the catheter has been inserted into the patient's trachea or lungs. The invention also includes the method of assembly of the suction catheter device and the method of use thereof in conjunction with the respiratory support system.
摘要翻译： 本发明涉及一种可用于呼吸支持系统的抽吸导管装置，其包括被套在套管中的导管，所述套管具有用于通过诸如吸入控制阀的抽吸控制装置连接到抽吸源的近端连接器，以及远端连接器 用于附接到呼吸支持系统的歧管。 近端连接器包括其中的常闭阀，其防止空气流过导管，直到吸入控制装置附接到其上。 近端连接器也可适用于双腔导管，从而包括其中具有单向止回阀的流体注射通道。 吸入导管装置的远端连接器包括放大窗，通过该放大窗可以观察连接器内的导管的一部分。 导管包括其上的一个或多个标记，其指示导管和连接器的相对位置，并且其可以通过连接器的放大窗口观察，以向医务工作者指示导管已经插入到患者的气管中有多远，或 肺。 本发明还包括组合吸引导管装置的方法及其与呼吸支持系统结合使用的方法。
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公开(公告)号：US5333607A
公开(公告)日：1994-08-02
申请号：US962755
申请日：1992-10-19
CPC分类号： F16K5/0207 , A61M1/0064 , A61M16/0463 , A61M1/0043 , A61M15/009 , A61M25/0111 , Y10S128/912
摘要： A ventilator manifold is disclosed which includes a port for attachment and detachment of an accessory device thereto without interruption of continuous respiratory support of the patient. A particular embodiment of an accessory device described herein includes a suctioning device for removal of fluids from a patient's lungs during respiratory support. The manifold includes an accessory access port which has a normally closed valve therein which remains closed regardless of the pressure changes within the manifold. The normally closed valve is positioned in the port such that placement of a specially designed adaptor therein located on the suctioning device forces the normally closed valve to an open position, thus allowing passage of a suction catheter through the manifold into the patient. Removal of the adaptor of the suctioning device allows the normally closed valve to return to its closed position, thus allowing continued operation of the respiratory system even when no accessory device is present in the accessory device access port. The adaptor includes a housing which is specially adapted to be securable within the valve in the access port of the manifold so as to substantially inhibit pressure loss from the manifold while simultaneously forcing the valve to an open position. The manifold and valve are adapted to allow cleaning and lavage therethrough without detachment thereof.
摘要翻译： 公开了一种呼吸机歧管，其包括用于附件和附件装置的附接和拆卸的端口，而不中断患者的持续呼吸支持。 本文所述的附件装置的特定实施例包括用于在呼吸支持期间从患者肺部去除流体的抽吸装置。 歧管包括附件进入端口，其中具有常闭阀，其中不管歧管内的压力变化如何，均保持关闭。 常闭阀定位在端口中，使得位于吸引装置上的专门设计的适配器的放置将常闭阀迫使打开位置，从而允许吸入导管通过歧管进入患者体内。 抽吸装置的适配器的拆卸允许常闭阀返回到其关闭位置，从而即使附件装置进入口中没有附件装置也允许呼吸系统继续运行。 该适配器包括一个外壳，该壳体特别适合于在歧管的进入口中的阀内固定，以便基本上阻止来自歧管的压力损失，同时迫使阀门处于打开位置。 歧管和阀适于允许清洗和冲洗而不脱离。
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公开(公告)号：US5309902A
公开(公告)日：1994-05-10
申请号：US962756
申请日：1992-10-19
CPC分类号： F16K5/0207 , A61M1/0064 , A61M16/0463 , A61M1/0043 , A61M25/0111 , Y10S128/908 , Y10S128/912
摘要： A suction catheter device usable with a respiratory support system which includes a catheter enveloped in a sleeve having a proximal end connector for connection to a suction source through a suction control device such as a suction control valve, and a distal end connector for attachment to a manifold of the respiratory support system. The proximal end connector includes a normally closed valve therein which prevents air flow through the catheter until a suction control device is attached thereto. The proximal end connector may also be adapted for use on a dual lumen catheter and thereby include a fluid injection passage having a one-way check valve therein. The distal end connector of the suction catheter device includes a magnifying window through which a portion of the catheter within the connector can be viewed. The catheter includes one or more markings thereon which indicate the relative position of the catheter and the connector, and which can be viewed through the magnifying window of the connector to indicate to the medical worker how far the catheter has been inserted into the patient's trachea or lungs. The invention also includes the method of assembly of the suction catheter device and the method of use thereof in conjunction with the respiratory support system.
摘要翻译： 一种可用于呼吸支持系统的抽吸导管装置，其包括被套在套筒中的导管，所述套管具有用于通过诸如吸入控制阀的抽吸控制装置连接到抽吸源的近端连接器，以及用于附接到吸入控制阀的远端连接器 多呼吸支持系统。 近端连接器包括其中的常闭阀，其防止空气流过导管，直到吸入控制装置附接到其上。 近端连接器也可适用于双腔导管，从而包括其中具有单向止回阀的流体注射通道。 吸入导管装置的远端连接器包括放大窗，通过该放大窗可以观察连接器内的导管的一部分。 导管包括其上的一个或多个标记，其指示导管和连接器的相对位置，并且其可以通过连接器的放大窗口观察，以向医务工作者指示导管已经插入到患者的气管中有多远，或 肺。 本发明还包括组合吸引导管装置的方法及其与呼吸支持系统结合使用的方法。
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公开(公告)号：US5433195A
公开(公告)日：1995-07-18
申请号：US129917
申请日：1993-09-30
申请人： Kok-Hiong Kee , James G. Schneider
发明人： Kok-Hiong Kee , James G. Schneider
CPC分类号： A61M16/08 , A61M16/0808 , Y10S128/911 , Y10S128/912
摘要： The invention relates to a sputum trap for an aspiration a respiratory support system which includes a sleeved suction catheter device, a suction control valve, and a ventilator manifold. The sputum trap allows collection of sputum directly from a patient through a suction catheter without causing a loss of PEEP in the respiratory support system. The sleeved suction catheter device includes a sputum trap/suction control valve end connector having a valve therein which prevents air flow through the catheter until the sputum trap or suction control valve is attached thereto. The manifold includes a one-way check valve which is opened upon insertion of the manifold end connector of the sleeved suction catheter therein. The suction control valve includes an actuator which is linearly movable between a first position in which suction therethrough is prevented, to a second position in which the valve is open to suction therethrough. The manifold includes an access port for attachment and detachment of the sleeved suction catheter thereto without interruption of continuous respiratory support of the patient. The access port has a normally closed valve therein which remains closed regardless of the pressure changes within the manifold. The normally closed valve is positioned in the port such that placement of the manifold connector of the sleeved suction catheter device therein forces the normally closed valve to an open position. The sputum trap is designed for quick connect and disconnect with the sleeved suction catheter device and the suction control valve, and for simplified sealing for subsequent transport after having been used to collect a sputum sample from a patient.
摘要翻译： 本发明涉及一种用于吸入呼吸支持系统的痰液阱，其包括套筒抽吸导管装置，抽吸控制阀和通气歧管。 痰液阱可以通过吸引管直接从患者处收集痰液，而不会引起呼吸支持系统中PEEP的损失。 套筒抽吸导管装置包括具有其中的阀的痰液捕集器/抽吸控制阀端连接器，其阻止空气流过导管直到痰液捕集器或抽吸控制阀附接到其上。 歧管包括单向止回阀，其在套管抽吸导管的歧管端连接器插入其中时打开。 吸入控制阀包括致动器，该致动器可以在其中防止其穿过其中的第一位置之间直线移动到阀打开以吸入其中的第二位置。 歧管包括用于将套管式抽吸导管附接和分离到其上而不中断患者持续呼吸支持的进入口。 进入端口在其中具有常闭阀，不管歧管内的压力变化如何，均保持关闭。 常闭阀定位在端口中，使得其中套筒吸引导管装置的歧管连接器的放置迫使常闭阀处于打开位置。 痰液捕集器设计用于与套管式抽吸导管装置和抽吸控制阀快速连接和断开，并且用于在用于从患者收集痰样品之后进行后续运输的简化密封。
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公开(公告)号：US5445141A
公开(公告)日：1995-08-29
申请号：US230651
申请日：1994-04-21
CPC分类号： A61M1/0064 , A61M16/0463 , F16K5/0207 , A61M1/0043 , A61M15/009 , A61M25/0111
摘要： The invention relates to a respiratory support system (10) which includes a suction catheter device (41), a suction control valve (36), and a ventilator manifold (11). The ventilator (11) includes an access port (15) for attachment and detachment of the suction catheter device (41) thereto without interruption of continuous respiratory support of the patient. The access port (15) has a normally closed valve (16) therein which remains closed regardless of the pressure changes within the manifold (11). The normally closed valve (16) is positioned in the port (15) such that placement of a specially designed connector (40) of the suctioning device (41) therein forces the normally closed valve (16) to an open position, The manifold (11) and valve (16) are adapted to allow cleaning of the catheter (54) therethrough without detachment thereof.
摘要翻译： 本发明涉及一种呼吸支持系统（10），其包括抽吸导管装置（41），抽吸控制阀（36）和通气歧管（11）。 通气机（11）包括用于将抽吸导管装置（41）附接到其上而不中断患者的持续呼吸支持的进入口（15）。 进入端口（15）中具有常闭阀（16），不管歧管（11）内的压力变化如何，保持关闭。 常闭阀（16）定位在端口（15）中，使得吸入装置（41）的专门设计的连接器（40）在其中的放置迫使常闭阀（16）到打开位置。歧管 11）和阀（16）适于允许清洁导管（54）而不脱离。
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6.发明授权
公开(公告)号：US5357946A
公开(公告)日：1994-10-25
申请号：US080276
申请日：1993-06-21
申请人： Kok-Hiong Kee , James G. Schneider
发明人： Kok-Hiong Kee , James G. Schneider
CPC分类号： A61M1/0064 , A61M16/0463 , F16K5/0207 , A61M1/0043 , A61M15/009 , A61M25/0111 , Y10S128/912
摘要： A ventilator manifold and adaptors therefore are disclosed which allow attachment of respiratory system accessory devices to the ventilator manifold without loss of PEEP. The manifold includes an accessory access port which has a normally closed valve therein which remains closed regardless of the pressure changes within the manifold. The normally closed valve is positioned in the accessory access port such that placement of an adaptor therein forces the normally closed valve to an open position, and removal of the adaptor allows the normally closed valve to return to its closed position. The adaptors are formed to allow attachment of accessory devices such as an ambulatory resuscitation bag, a metered dose inhaler, and a bronchial scope. The adaptors may also include a locking ring thereon for locking the adaptor in position in the accessory access port. Further, the manifold and adaptors may also be designed to allow the injection of fluid through the accessory access port into the manifold for cleaning or lavage.
摘要翻译： 因此，公开了一种呼吸机歧管和适配器，其允许将呼吸系统附件装置附接到呼吸机歧管，而不损失PEEP。 歧管包括附件进入端口，其中具有常闭阀，其中不管歧管内的压力变化如何，均保持关闭。 常闭阀定位在附件进入口中，使得适配器在其中的放置迫使常闭阀处于打开位置，并且适配器的拆卸允许常闭阀返回到其关闭位置。 适配器形成为允许附件装置的附接，例如移动式复苏袋，计量剂量吸入器和支气管镜。 适配器还可以包括其上的锁定环，用于将适配器锁定在附件进入端口中的适当位置。 此外，歧管和适配器还可以被设计成允许流体通过附件通道进入歧管以进行清洁或灌洗。
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公开(公告)号：US06595971B1
公开(公告)日：2003-07-22
申请号：US09362638
申请日：1999-07-28
IPC分类号： A61F544
CPC分类号： A61F5/442 , A61F5/445 , A61M3/0258 , A61M3/0275
摘要： An ostomy irrigation system and an ostomy port useful therewith permit independent, hands-free irrigation by a user having an ostomy or surgically created reservoir. The system includes a pump unit capable of providing monitored, controlled pulsations of fluid at a volume and force suitable for safe and convenient introduction into an ostomy of the user; and a reservoir in fluid communication with the pump unit, at least one irrigation connector set including a tube attachable to the pump unit, and a connector nozzle adapted for selectively releasable, substantially fluid tight interlocking connection with an ostomy port in the ostomy of the user so that the system is effectively closed. Controls are also provided for operating the pump unit such that a user of the system can, without the assistance of others, attach the at least one irrigation connector set to the ostomy port in the user's ostomy and, then without further substantial use of the user's hands to control the connector or tubing, introduce irrigation fluid into the ostomy in a controlled and convenient manner.
摘要翻译： 造口灌洗系统和与其有用的造口口允许具有造口术或外科手术产生的储库的使用者进行独立的免提灌溉。 该系统包括一个泵单元，能够以适于安全和方便地引入使用者造口术的体积和力量提供被监视的，受控制的流体脉动; 以及与所述泵单元流体连通的储存器，至少一个包括可连接到所述泵单元的管的冲洗连接器组以及连接器喷嘴，所述连接器喷嘴适于与所述使用者造口术中的造口术中的造口术端口选择性地可释放的基本上流体密封的互锁连接 使系统有效关闭。 还提供了用于操作泵单元的控制器，使得系统的用户可以在没有其他人的帮助的情况下将至少一个冲洗连接器组件连接到造口术口在用户的造口术中，并且然后不再进一步实际使用用户的造口术 手控制连接器或管道，以可控和方便的方式将冲洗液引入造口术。
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公开(公告)号：US08075540B2
公开(公告)日：2011-12-13
申请号：US10984621
申请日：2004-11-09
IPC分类号： A61F5/44
CPC分类号： A61F5/44 , A61B5/01 , A61B5/14503 , A61B5/14539 , A61B5/14542 , A61B5/4255 , A61B5/6853
摘要： A bowel management system includes a rectal catheter; and at least one physiologic sensor. The rectal catheter has a portion in contact with a patient's body internally thereof during use of the system, to thereby determine a preselected physiologic parameter of a patient having the rectal catheter inserted into the patient's bowel. The position of the sensor relative to the rectal catheter portion is such that the sensor is disposed in close proximity to the internal tissue of the patient, or within the fecal flow, when the bowel management system is place for use within the patient.
摘要翻译： 肠管理系统包括直肠导管; 和至少一个生理传感器。 直肠导管在系统使用期间具有与其内部的患者身体接触的部分，从而确定具有插入患者肠内的直肠导管的患者的预先选择的生理参数。 传感器相对于直肠导管部分的位置使得当肠管理系统在患者体内使用时，传感器被布置成紧邻患者的内部组织或粪便流中。
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9.发明授权公开(公告)号：US07765007B2
公开(公告)日：2010-07-27
申请号：US12264722
申请日：2008-11-04
IPC分类号： A61N1/18
CPC分类号： A61F5/445 , A61F5/4407 , A61N1/36007
摘要： An apparatus, and method, for providing continence to a gastrointestinal ostomy of a patient, the apparatus having a sealing device for retaining discharge of effluents or waste products from an ostomy, at least one pair of electrodes capable of delivering electrical stimulation to affect the smooth muscles of the patient's intestine and a stimulation generator in electrical communication with at least one pair of electrodes and capable of generating said electrical stimulation, wherein the electrical stimulation is selected to induce muscle contraction, relaxation, a tonic state or a flaccid state in the smooth muscles of the patient's intestine.
摘要翻译： 一种用于提供对患者的胃肠造口术的连续性的装置和方法，所述装置具有用于保持流出物或废物从造口术排出的密封装置，至少一对电极，其能够递送电刺激以影响平滑 患者肠的肌肉和与至少一对电极电连通并且能够产生所述电刺激的刺激发生器，其中选择电刺激以诱导肌肉收缩，放松，光滑状态或松弛状态 患者肠的肌肉。
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公开(公告)号：US20090275795A1
公开(公告)日：2009-11-05
申请号：US12114313
申请日：2008-05-02
IPC分类号： A61F2/02
CPC分类号： A61F5/445
摘要： An apparatus for providing continence to a gastrointestinal ostomy of a patient, wherein the apparatus includes a lumen sealing device, a chemical neuromuscular control agent, and a mechanism for controlled, localized delivery of the neuromuscular control agent. The lumen sealing device is positioned in contact with the mucosal wall of the intestine and the neuromuscular control agent is delivered to the intestine via the mechanism for controlled, localized delivery, such that the neuromuscular control agent provides an inhibitory effect on peristalsis or smooth muscle contraction and relaxation cycles in the intestine to thereby arrest the advancement of the contents of the intestine.
摘要翻译： 一种用于提供对患者的胃肠造口术的连续性的装置，其中所述装置包括管腔密封装置，化学神经肌肉控制剂和用于神经肌肉控制剂的受控，局部递送的机制。 管腔密封装置定位成与肠粘膜壁接触，并且神经肌肉控制剂通过用于受控的局部递送的机制输送到肠道，使得神经肌肉控制剂对蠕动或平滑肌收缩具有抑制作用 以及肠道的放松循环，从而阻止肠内容物的进一步发展。
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