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公开(公告)号：US20120095369A1
公开(公告)日：2012-04-19
申请号：US13268009
申请日：2011-10-07
申请人： Scott M. Teixeira , Andrew T. Baker , Brian J. Cuevas , Andrienne A. Hershey , Kok-Ming Tai , Benone Tarcau , Joseph A. Cesa , Amy G. Williams
发明人： Scott M. Teixeira , Andrew T. Baker , Brian J. Cuevas , Andrienne A. Hershey , Kok-Ming Tai , Benone Tarcau , Joseph A. Cesa , Amy G. Williams
IPC分类号： A61B5/00
CPC分类号： A61B10/0051 , A61B1/00094 , A61B1/2676 , A61B10/0045 , A61B10/0096 , A61M1/0005 , A61M1/0023 , A61M1/0043
摘要： There is provided a device for sampling bodily fluids. Some embodiments have a handle, a lumen, and a diverter valve. The distal end of the handle is adapted to connect with a sampling device and is in fluid communication with the lumen. There is a vacuum connection on the proximal end of the handle that is also in fluid communication with the lumen. A suction valve may desirably be located in the lumen to control the application of vacuum from the vacuum connection to the sampling device. The diverter valve directs the flow through the lumen such that a sample from the patient goes into a sputum trap when the trap is connected. The device may further have a saline port in fluid communication with the lumen, located distal to the suction valve, for rinsing the tube and diluting secretions.
摘要翻译： 提供了用于取样体液的装置。 一些实施例具有手柄，内腔和分流阀。 手柄的远端适于与取样装置连接并与内腔流体连通。 在手柄的近端上还有一个与内腔流体连通的真空连接。 吸入阀可以理想地位于内腔中以控制从真空连接到采样装置的真空的施加。 分流阀引导流过管腔，使得来自患者的样品在陷阱连接时进入痰液阱。 该装置还可以具有与位于吸入阀的远侧的内腔流体连通的盐水口，用于冲洗管并稀释分泌物。
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公开(公告)号：US20120282681A1
公开(公告)日：2012-11-08
申请号：US13459576
申请日：2012-04-30
申请人： Scott M. Teixeira , Adrìenne A. Hershey , Brian J. Cuevas , Joseph A. Cesa , Amy G. Williams , Thomas D. Haubert , Jeffrey R. Held , James B. Gleeson , Stephen C. Schmitt
发明人： Scott M. Teixeira , Adrìenne A. Hershey , Brian J. Cuevas , Joseph A. Cesa , Amy G. Williams , Thomas D. Haubert , Jeffrey R. Held , James B. Gleeson , Stephen C. Schmitt
CPC分类号： A61B10/0051 , G01N1/38 , G01N33/48
摘要： There is provided a device that retains a collected sample for on-demand testing of a small portion of the collected sample while the rest of the sample remains for optional additional analysis. The on-demand test provides relatively immediate information about aspects of the sample, e.g. presence of microbes, chemistry, nutritional condition, presence of contaminants.
摘要翻译： 提供了一种装置，其保留收集的样品用于对收集的样品的一小部分进行按需测试，而剩余的样品保留用于可选的附加分析。 按需测试提供了关于样品方面的相对即时信息，例如。 微生物的存在，化学，营养状况，污染物的存在。
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公开(公告)号：US20100147309A1
公开(公告)日：2010-06-17
申请号：US12334016
申请日：2008-12-12
IPC分类号： A61M16/04
CPC分类号： A61M16/04 , A61M16/0431 , A61M16/0434 , A61M16/0463 , A61M16/0465 , A61M16/0479 , A61M16/0484 , A61M16/0486 , A61M16/0497
摘要： There is provided a tracheal catheter designed so that a suction catheter may be used to suction out any secretions that accumulate in the zone above the balloon. There is further provided a tracheal catheter having a ventilation lumen with a flexible wall to provide a flexible lumen which takes up negligible volume when the catheter is not inserted. The suction catheter may be inserted into the flexible lumen, bending the flexible lumen wall that normally lies substantially flat against the ventilating lumen. As the suction catheter is inserted into the lumen, the lumen opens to accept it. When the catheter is removed, the wall of the flexible lumen moves back into position against the ventilating lumen wall, again taking up negligible volume. There is also provided a method of suctioning the subglottic space of an intubated patient. This involves providing a tube as described above, inserting a catheter into the flexible lumen from the proximal end, and providing suction to the proximal end of the catheter.
摘要翻译： 提供了气管导管，其设计成使得可以使用抽吸导管来抽出积聚在气球上方的区域中的任何分泌物。 还提供了一种气管导管，其具有带柔性壁的通气腔，以提供柔性内腔，当未插入导管时，该内腔占据可忽略的体积。 吸引导管可以插入到柔性管腔中，弯曲通常基本上平坦地抵靠通气腔的柔性管腔壁。 当抽吸导管插入内腔时，管腔打开以接受。 当导管被移除时，柔性内腔的壁移动回到相对于通气腔壁的位置，再次占据可忽略的体积。 还提供了一种抽吸插管患者的声门下空间的方法。 这涉及提供如上所述的管，从近端将导管插入柔性管腔中，并且向导管的近端提供吸力。
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公开(公告)号：US09119926B2
公开(公告)日：2015-09-01
申请号：US12533531
申请日：2009-07-31
申请人： Brian J. Cuevas , Joseph A. Cesa , Scott M. Teixeira , Michael Sleva , Adrienne A. Hershey , Stephen A. Baratian
发明人： Brian J. Cuevas , Joseph A. Cesa , Scott M. Teixeira , Michael Sleva , Adrienne A. Hershey , Stephen A. Baratian
CPC分类号： A61M16/04 , A61M1/0062 , A61M1/0064 , A61M1/0084 , A61M16/0434 , A61M16/0443 , A61M16/0463 , A61M16/0465 , A61M16/0479 , A61M16/0486 , A61M16/201 , A61M16/208
摘要： A subglottic suctioning system with a tracheal tube having a ventilation lumen, a cuff inflation lumen, and a suction lumen are disclosed which may help reduce the incidence of ventilator associated (or acquired) pneumonia. The suction lumen communicates with the space in the trachea above the cuff where secretions accumulate. The suction lumen has a valve on the proximal end for connection to a source of vacuum. The valve is adapted to interrupt the supply of vacuum to the suction lumen to allow for the introduction of a rinsing fluid in its place and to automatically re-establish the connection to the source of vacuum upon completion of rinsing. The rinsing fluid aids in maintaining an open suction lumen and may include medicaments and mucolytic agents to enhance or promote healing or to alter the properties of the mucus to make removal easier. The user may easily and repeatedly alternate suction and rinsing fluid through the suction lumen, i.e., the user may “pulse” the line to loosen, break up and remove secretions and deposits that may partially or completely block or clog the suction lumen.
摘要翻译： 公开了具有气管管的声门下抽吸系统，其具有通气腔，袖带充气腔和抽吸腔，这可有助于减少呼吸机相关（或获得性）肺炎的发生。 吸入腔与分泌物积聚的袖带上方的气管中的空间连通。 吸入腔在近端具有用于连接到真空源的阀。 该阀适于中断向吸入腔供应真空以允许在其位置引入冲洗液体，并且在完成冲洗时自动重建与真空源的连接。 冲洗流体有助于维持开放的抽吸腔，并且可以包括药物和粘液溶解剂，以增强或促进愈合或改变粘液的性质以使得更易于除去。 用户可以容易地和重复地通过吸入腔交替吸入和冲洗流体，即使用者可以“脉冲”该线路以松开，分解和去除可部分地或完全阻塞或阻塞吸入腔的分泌物和沉积物。
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公开(公告)号：US20110023884A1
公开(公告)日：2011-02-03
申请号：US12533531
申请日：2009-07-31
申请人： Brian J. Cuevas , Joseph A. Cesa , Scott M. Teixeira , Michael Sleva , Adrienne A. Hershey , Stephen A. Baratian
发明人： Brian J. Cuevas , Joseph A. Cesa , Scott M. Teixeira , Michael Sleva , Adrienne A. Hershey , Stephen A. Baratian
CPC分类号： A61M16/04 , A61M1/0062 , A61M1/0064 , A61M1/0084 , A61M16/0434 , A61M16/0443 , A61M16/0463 , A61M16/0465 , A61M16/0479 , A61M16/0486 , A61M16/201 , A61M16/208
摘要： A subglottic suctioning system with a tracheal tube having a ventilation lumen, a cuff inflation lumen, and a suction lumen are disclosed which may help reduce the incidence of ventilator associated (or acquired) pneumonia. The suction lumen communicates with the space in the trachea above the cuff where secretions accumulate. The suction lumen has a valve on the proximal end for connection to a source of vacuum. The valve is adapted to interrupt the supply of vacuum to the suction lumen to allow for the introduction of a rinsing fluid in its place and to automatically re-establish the connection to the source of vacuum upon completion of rinsing. The rinsing fluid aids in maintaining an open suction lumen and may include medicaments and mucolytic agents to enhance or promote healing or to alter the properties of the mucus to make removal easier. The user may easily and repeatedly alternate suction and rinsing fluid through the suction lumen, i.e., the user may “pulse” the line to loosen, break up and remove secretions and deposits that may partially or completely block or clog the suction lumen.
摘要翻译： 公开了具有气管管的声门下抽吸系统，其具有通气腔，袖带充气腔和抽吸腔，这可有助于减少呼吸机相关（或获得性）肺炎的发生。 吸入腔与分泌物积聚的袖带上方的气管中的空间连通。 吸入腔在近端具有用于连接到真空源的阀。 该阀适于中断向吸入腔供应真空以允许在其位置引入冲洗液体，并且在完成冲洗时自动重建与真空源的连接。 冲洗流体有助于维持开放的抽吸腔，并且可以包括药物和粘液溶解剂，以增强或促进愈合或改变粘液的性质以使得更易于除去。 用户可以容易地和重复地通过吸入腔交替吸入和冲洗流体，即使用者可以“脉冲”该线路以松开，分解和去除可能部分地或完全阻塞或堵塞抽吸腔的分泌物和沉积物。
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公开(公告)号：US20110159456A1
公开(公告)日：2011-06-30
申请号：US12649691
申请日：2009-12-30
IPC分类号： A61C17/08
摘要： An oral care suction device that includes a suction control port cover. The oral care suction device includes a body having a fluid flow passage formed therethrough. The body has a suctioning feature is located on or joined at its distal end. The body also has an attachment feature located at its proximal end. The oral care suction device also includes a suction control port located intermediate the distal end and proximal end of the body and configured to be covered by a finger or a portion of the hand of a user to alter the level of suction through the suctioning feature while allowing one hand operation of the suctioning device. The suction control port defines a channel from an exterior of the body to the fluid flow passage. A breathable fabric is positioned to cover the suction control port so that contact of the finger or portion of the hand of a user with liquids and particles drawn into and through the fluid flow passage during suctioning is minimized.
摘要翻译： 一种口腔护理抽吸装置，其包括抽吸控制端口盖。 口腔护理抽吸装置包括具有通过其形成的流体流动通道的主体。 身体的吸引特征位于其远端或连接在其远端。 身体还具有位于其近端的附件特征。 口腔护理抽吸装置还包括位于主体的远端和近端之间的吸入控制端口，并且构造成被使用者的手指或手部的一部分覆盖以改变通过抽吸特征的吸力水平，同时 允许单手操作抽吸装置。 抽吸控制端口限定从主体的外部到流体流动通道的通道。 透气织物被定位成覆盖吸入控制端口，使得使用者的手指或手部的部分在吸入过程中被吸入并流过流体流动通道的液体和颗粒的接触最小化。
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公开(公告)号：US20090099532A1
公开(公告)日：2009-04-16
申请号：US11974662
申请日：2007-10-15
CPC分类号： A61M25/002 , A61M25/0111
摘要： A medical device assembly for imparting a lubricious and/or antimicrobial liquid onto a medical device is provided. The medical device is surrounded by a pouch and includes a burst package or frangible cells for storage of the liquid prior to delivery onto the surface of the medical device. This helps prevent contamination of the medical device upon removal of the medical device from its pouch, insertion of the device into a body cavity, and implantation of the device into the body cavity.
摘要翻译： 提供了一种用于将润滑和/或抗微生物液体赋予医疗装置的医疗装置组件。 医疗装置被袋包围，并且包括用于在输送到医疗装置的表面之前储存液体的爆破包装或易碎细胞。 这有助于防止医疗装置从其袋中取出医疗装置，将装置插入体腔中并将装置植入体腔内时被污染。
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8.发明申请公开(公告)号：US20090209908A1
公开(公告)日：2009-08-20
申请号：US12206480
申请日：2008-09-08
CPC分类号： A61M16/0465 , A61M16/0434 , A61M16/0445 , A61M2207/00 , B29B2911/14326 , B29C48/15 , B29C49/0073 , B29C2049/0089 , B29K2105/258 , B29L2031/7542 , Y10T428/139
摘要： There is provided a tubular workpiece for blow-molding into an inflatable balloon component. The tubular workpiece is a raw tube having a lumen and composed of a thermoplastic polymer, the tube having an asymmetric wall thickness such that when the tube is preheated in a mold to a temperature sufficient to soften the material of the tube and inflated with a gas to generally uniformly stretch the material of the tube, the tube forms a balloon component. The balloon may be non-uniform in wall thickness depending on the type of mold used. The balloon may be attached according to conventional means to a hollow tube to produce a tracheostomy device.
摘要翻译： 提供了一种用于吹塑成可充气球囊组件的管状工件。 管状工件是具有内腔并由热塑性聚合物组成的原料管，该管具有不对称的壁厚，使得当管在模具中被预热到足以软化管的材料并用气体膨胀的温度 为了大体上均匀地拉伸管的材料，管形成球囊部件。 取决于所使用的模具的类型，球囊的壁厚可能不均匀。 气囊可以根据常规方式附接到中空管以产生气管切开装置。
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公开(公告)号：US08177742B1
公开(公告)日：2012-05-15
申请号：US12977945
申请日：2010-12-23
申请人： Alison S. Bagwell , Thomas G. Estes , Donald J. McMichael , John A. Rotella , Scott M. Teixeira
发明人： Alison S. Bagwell , Thomas G. Estes , Donald J. McMichael , John A. Rotella , Scott M. Teixeira
IPC分类号： A61M29/00
CPC分类号： A61J15/0049 , A61J15/0015 , A61J15/0042 , A61J15/0065 , A61J15/0088 , A61J15/0092
摘要： An inflatable retention system for an enteral feeding tube having a base deployed outside the human body and an indwelling retainer which is deployed within a lumen or cavity of the body by insertion through a stoma from outside the body. The retention system includes a tube having a proximal end, a distal end, an external tube diameter, and tube walls defining a feeding lumen and an inflation lumen. The retention system also includes an inflatable balloon located at a distal end of the tube in fluid communication with the inflation lumen, the balloon having thin, flexible walls, a predetermined spheroid shape, and a volume at which a fluid in the balloon is under no pressure such that upon inflation with a fluid to pressurize fluid in the balloon, the balloon assumes a stable spheroid shape and exhibits a substantially linear pressure versus volume curve.
摘要翻译： 一种用于肠内喂养管的充气保持系统，其具有位于人体外部的基部，以及留置保持器，其通过从身体外部插入穿孔而部署在身体的内腔或空腔内。 保持系统包括具有近端，远端，外管直径和限定进给腔和膨胀腔的管壁的管。 保持系统还包括位于管的远端处的膨胀气囊，其与膨胀腔流体连通，气囊具有薄的柔性壁，预定的球形形状，以及气囊中的流体在其下方的体积 压力使得当用液体充气以对气囊中的流体加压时，气囊呈现稳定的球体形状并呈现基本线性的压力对体积曲线。
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公开(公告)号：US20120029483A1
公开(公告)日：2012-02-02
申请号：US12977677
申请日：2010-12-23
IPC分类号： A61M25/18
CPC分类号： A61J15/0065 , A61J15/0015 , A61J15/0026 , A61J15/0092 , A61J2205/20 , A61J2205/40 , A61M5/158 , A61M39/10 , A61M39/1011 , A61M39/1055 , A61M2039/1027
摘要： A connector for coupling to a base of an indwelling catheter or tube device equipped with a circular hub having a radius, a top surface, a side surface, and a circumferential recess defined in the side surface. The connector has a resilient assembly that includes a plurality of release buttons extending from the resilient assembly and may optionally include a head. The connector may also include a conduit defining a fluid pathway for transferring fluids through the connector. Each release button has a first portion including a finger contact zone and a second portion including a catch. The catch is configured to releasably engage the circumferential recess defined in the side surface of the circular hub. The connector is coupled to the circular hub by positioning the connector on the circular hub and depressing the connector until the catches engage the circumferential recess defined in the side surface of the circular hub such that the connector is configured to rotate completely about the circular hub. The connector is decoupled from the hub by pressing the release buttons to reversibly displace the respective catches radially to disengage from the circumferential recess.
摘要翻译： 一种连接器，用于连接到具有圆形轮毂的留置导管或管装置的底座，该圆形毂具有限定在侧表面中的半径，顶表面，侧表面和周向凹槽。 连接器具有弹性组件，其包括从弹性组件延伸的多个释放按钮，并且可以可选地包括头部。 连接器还可以包括限定用于通过连接器传送流体的流体路径的导管。 每个释放按钮具有包括手指接触区域的第一部分和包括捕获物的第二部分。 卡扣构造成可释放地接合限定在圆形轮毂的侧表面中的周向凹部。 连接器通过将连接器定位在圆形轮毂上并压紧连接器而连接到圆形轮毂上，直到卡扣接合限定在圆形轮毂的侧表面中的周向凹槽，使得连接器构造成围绕圆形轮毂完全旋转。 连接器通过按压释放按钮而与轮毂分离，以可逆地将相应的卡扣径向地移动以与周向凹部脱离。
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