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19 条记录 (耗时 0.032 秒)

    Temporary pharyngeal airway
    1.
    发明申请
    Temporary pharyngeal airway 审中-公开
    临时咽气道

    公开(公告)号：US20100065062A1

    公开(公告)日：2010-03-18

    申请号：US12586098

    申请日：2009-09-17

    申请人： Govind R.C. Rajan ,  Marshall T. Denton ,  Perry W. Croll ,  Mark A. Christensen ,  Timothy R. Wolfe ,  J. Michael Brown ,  Huy N. Tran

    发明人： Govind R.C. Rajan ,  Marshall T. Denton ,  Perry W. Croll ,  Mark A. Christensen ,  Timothy R. Wolfe ,  J. Michael Brown ,  Huy N. Tran

    IPC分类号： A61M16/04

    CPC分类号： A61M16/0488 ,  A61M16/0484 ,  A61M2202/0208 ,  A61M2202/048

    摘要： A temporary airway that can be used to facilitate an intubation procedure. Desirably, the temporary airway is removable from an installed intubation conduit without requiring disassembly of the intubation system and interrupting breathing treatment of the patient. Certain embodiments include an intubation lumen, and a treatment lumen. The intubation lumen is configured to assist in guiding an intubation conduit into operable position in a medical patient. The treatment lumen is operable to apply an anesthetic agent, and/or treatment fluids, including gas, such as Oxygen or compressed air. Certain treatment lumens are associated with a fluid dispersion nozzle, most preferably an atomizing nozzle.

    摘要翻译： 临时气道可用于促进插管程序。 期望地，临时气道可从安装的插管导管移除，而不需要拆卸插管系统并中断患者的呼吸治疗。 某些实施例包括插管腔和治疗腔。 插管腔构造成有助于将插管导管引导到医疗病人的可操作位置。 治疗腔可操作以施用麻醉剂和/或治疗液体，包括气体，例如氧气或压缩空气。 某些治疗流明与流体分散喷嘴相关，最优选雾化喷嘴。

    APPLICATOR FOR ORO-PHARYNGEAL ANESTHETIC
    2.
    发明申请
    APPLICATOR FOR ORO-PHARYNGEAL ANESTHETIC 有权
    ORO-PHARYNGEAL ANESTHETIC的应用者

    公开(公告)号：US20100179511A1

    公开(公告)日：2010-07-15

    申请号：US12733490

    申请日：2008-09-12

    申请人： Govind R.C. Rajan ,  Marshall T. Denton ,  Perry W. Croll ,  Mark A. Christensen ,  Timothy R. Wolfe ,  J. Michael Brown

    发明人： Govind R.C. Rajan ,  Marshall T. Denton ,  Perry W. Croll ,  Mark A. Christensen ,  Timothy R. Wolfe ,  J. Michael Brown

    IPC分类号： A61J7/00 ,  A61M11/00

    CPC分类号： A61M11/00 ,  A61M11/007 ,  A61M16/0488 ,  A61M35/003

    摘要： An anesthetic dispensing device (100) particularly adapted to apply anesthetic agent to the oral cavity and upper tracheal area of a medical patient prior to intubation of such patient. An exemplary dispenser (100) includes a handle (110) operably connected to a retractor (112) that carries an anesthetic dispensing device (104). A currently preferred dispensing device (104) includes a fluid-dispersing nozzle (118) in fluid communication with a syringe (116). Sometimes, an optical device (164) is coupled to the dispenser (100) to permit direct visualization of the application of anesthetic agent.

    摘要翻译： 一种麻醉剂分配装置（100），特别适用于在插入该患者之前将麻醉剂施用于医疗病人的口腔和上气管区域。 示例性分配器（100）包括可操作地连接到承载麻醉剂分配装置（104）的牵开器（112）的手柄（110）。 目前优选的分配装置（104）包括与注射器（116）流体连通的流体分散喷嘴（118）。 有时，光学装置（164）耦合到分配器（100）以允许直接观察麻醉剂的应用。

    PRESSURE CONTROL FOR CATHETER DRAIN TUBING
    4.
    发明申请
    PRESSURE CONTROL FOR CATHETER DRAIN TUBING 审中-公开
    导管排水管的压力控制

    公开(公告)号：US20100094173A1

    公开(公告)日：2010-04-15

    申请号：US12450123

    申请日：2008-03-14

    申请人： Marshall T. Denton ,  Timothy R. Wolfe ,  J. Michael Brown ,  Perry W. Croll ,  Mark A. Christensen

    发明人： Marshall T. Denton ,  Timothy R. Wolfe ,  J. Michael Brown ,  Perry W. Croll ,  Mark A. Christensen

    IPC分类号： A61M25/14 ,  A61B5/20

    CPC分类号： A61M1/0043 ,  A61M1/0045 ,  A61M27/00

    摘要： Described is, e.g., an apparatus (100), and associated methods of manufacture and use, for draining a fluid, discharged from a urinary catheter (104) installed in a subject's bladder, into a drain container (138) while avoiding undesired pressure states in such bladder. A drain conduit (102) connected to the catheter has a sufficiently small size as to maintain plug-flow between opposite ends of the drain conduit. The discharge end of the drain conduit is connected to a siphon-break apparatus (106) configured to cause a siphon-break disposed at an elevation (132) in approximate agreement with the subject's bladder. The potential energy from fluid downstream of the siphon-break location is decoupled from fluid in the drain conduit.

    摘要翻译： 描述的是例如设备（100）以及相关的制造和使用方法，用于从安装在受试者膀胱中的导尿管（104）排出的流体排入排水容器（138），同时避免不期望的压力状态 在这样的膀胱。 连接到导管的排水管道（102）具有足够小的尺寸以便在排水管道的相对端之间保持塞子流动。 排水管道的排放端连接到虹吸断裂装置（106），虹吸断裂装置（106）被配置成使得在高度（132）处设置的虹吸断裂与被检者的膀胱近似一致。 来自虹吸断裂位置下游的流体的潜在能量与排水管道中的流体分离。

    ATOMIZER FOR NASAL THERAPY
    6.
    发明申请
    ATOMIZER FOR NASAL THERAPY 审中-公开
    NASAL治疗原理

    公开(公告)号：US20130298902A1

    公开(公告)日：2013-11-14

    申请号：US13884576

    申请日：2011-11-11

    申请人： Marshall T. Denton ,  Perry W. Croll ,  Mark A. Christensen ,  Timothy R. Wolfe ,  J. Michael Brown

    发明人： Marshall T. Denton ,  Perry W. Croll ,  Mark A. Christensen ,  Timothy R. Wolfe ,  J. Michael Brown

    IPC分类号： A61M11/00

    CPC分类号： A61M11/00 ,  A61M11/001 ,  A61M11/007 ,  A61M11/06 ,  A61M15/08 ,  B05B1/3436 ,  B05B11/02

    摘要： An atomizing nozzle structured particularly for nasal therapy. Preferred embodiments include a 2-piece atomizing nozzle structured to couple with luer-locking structure carried by a syringe. Such an atomizing nozzle includes a nasal stopper and a stem. A preferred nasal stopper includes a distal tip sized for insertion into a nostril of a human child, with a proximal shield portion being structured to resist over-insertion of a discharge orifice into the nostril. A nasal stopper desirably provides a centering function to urge the discharge orifice away from a nasal wall. One operable stem is structured to couple with the stopper and desirably carries unitary thread structure at a proximal end. A second operable stem is structured as a unitary part of the nasal stopper and also desirably carries unitary thread structure at a proximal end. Certain embodiments may also include spacer structure configured to reduce a dead volume inside the atomizing nozzle. Other embodiments may also include spacer structure configured to reduce dead volume inside a syringe that is coupled to the atomizing nozzle.

    摘要翻译： 一种特别用于鼻腔治疗的雾化喷嘴。 优选实施例包括被构造成与由注射器承载的鲁尔锁定结构联接的2件式雾化喷嘴。 这种雾化喷嘴包括鼻塞和阀杆。 优选的鼻塞包括尺寸适于插入人类小孩的鼻孔的远端，其中近端屏蔽部分构造成抵抗排出孔过度插入到鼻孔中。 鼻塞将期望地提供定心功能，以将排出孔推离鼻壁。 一个可操作的杆构造成与止动件联接，并且期望地在近端承载单一螺纹结构。 第二可操作的杆被构造为鼻塞的整体部分，并且还期望地在近端具有单一螺纹结构。 某些实施例还可以包括构造成减小雾化喷嘴内的死体积的间隔结构。 其他实施例还可以包括间隔结构，其被配置为减少联接到雾化喷嘴的注射器内的死体积。

    TEMPORARY SURGICAL CLOSURE FOR A BODY CAVITY
    7.
    发明申请
    TEMPORARY SURGICAL CLOSURE FOR A BODY CAVITY 审中-公开
    身体紧张的临时关闭

    公开(公告)号：US20100087852A1

    公开(公告)日：2010-04-08

    申请号：US12450084

    申请日：2008-03-14

    申请人： Michael L. Cheatham ,  Perry W. Croll ,  Timothy R. Wolfe ,  Marshall T. Denton ,  J. Michael Brown ,  Mark A. Christensen

    发明人： Michael L. Cheatham ,  Perry W. Croll ,  Timothy R. Wolfe ,  Marshall T. Denton ,  J. Michael Brown ,  Mark A. Christensen

    IPC分类号： A61B17/08 ,  A61B1/00

    CPC分类号： A61B17/3423

    摘要： Described is an apparatus (100) adapted to temporarily close a surgical access opening (106) to a patient's body cavity (110). The apparatus includes a base (102) that is disposed around a perimeter of the opening, and a cap (104) that typically provides resealable access through the opening. The base generally forms an air-resistant seal to the patient's skin. In certain embodiments, the cap may be removable from the base. The base typically includes structure (180) configured to permit suction to be applied effective to remove undesired fluids from the body cavity. A cap is adapted to change in size to accommodate expansion and contraction of viscera.

    摘要翻译： 描述了适于临时关闭到患者体腔（110）的外科进入开口（106）的装置（100）。 该设备包括围绕开口的周边设置的基座（102）和通常提供通过开口的可再密封的通路的盖（104）。 基部通常形成对患者皮肤的防空气密封。 在某些实施例中，帽可以从底座移除。 底座通常包括被构造成允许有效地施加抽吸以从体腔去除不需要的流体的结构（180）。 适合改变尺寸以适应内脏膨胀和收缩的帽子。

    Atomizer for nasal therapy
    8.
    发明授权
    Atomizer for nasal therapy 有权

    公开(公告)号：US11241547B2

    公开(公告)日：2022-02-08

    申请号：US13884576

    申请日：2011-11-11

    申请人： Marshall T. Denton ,  Perry W. Croll ,  Mark A. Christensen ,  Timothy R. Wolfe ,  J. Michael Brown

    发明人： Marshall T. Denton ,  Perry W. Croll ,  Mark A. Christensen ,  Timothy R. Wolfe ,  J. Michael Brown

    IPC分类号： A61M11/00 ,  A61M15/08 ,  A61M11/06 ,  B05B11/02 ,  B05B1/34

    摘要： An atomizing nozzle structured particularly for nasal therapy. Preferred embodiments include a 2-piece atomizing nozzle structured to couple with luer-locking structure carried by a syringe. Such an atomizing nozzle includes a nasal stopper and a stem. A preferred nasal stopper includes a distal tip sized for insertion into a nostril of a human child, with a proximal shield portion being structured to resist over-insertion of a discharge orifice into the nostril. A nasal stopper desirably provides a centering function to urge the discharge orifice away from a nasal wall. One operable stem is structured to couple with the stopper and desirably carries unitary thread structure at a proximal end. A second operable stem is structured as a unitary part of the nasal stopper and also desirably carries unitary thread structure at a proximal end. Certain embodiments may also include spacer structure configured to reduce a dead volume inside the atomizing nozzle. Other embodiments may also include spacer structure configured to reduce dead volume inside a syringe that is coupled to the atomizing nozzle.

    Intra-abdominal pressure monitoring device and method
    10.
    发明授权
    Intra-abdominal pressure monitoring device and method 有权
    腹内压力监测装置及方法

    公开(公告)号：US08052671B2

    公开(公告)日：2011-11-08

    申请号：US11665133

    申请日：2004-10-11

    申请人： Mark A. Christensen ,  Timothy R. Wolfe ,  Perry W. Croll ,  Marshall T. Denton ,  Edward J. Kimball

    发明人： Mark A. Christensen ,  Timothy R. Wolfe ,  Perry W. Croll ,  Marshall T. Denton ,  Edward J. Kimball

    IPC分类号： A61M1/00

    CPC分类号： A61B5/412 ,  A61B5/205

    摘要： An apparatus for monitoring the intra-abdominal pressure of a patient includes a urinary catheter (102) connected to a urine valve (250) providing selectable communication between a discharge end of the urinary catheter (102) and either a drain (224) or a fluid source (104). Preferably, the urine valve (250) is adapted for remote actuation and has a housing adapted to resist patient discomfort from leg-valve (250) contact. Plumbing structure desirably maintains fluid supply (225) and drain (223) conduits in a substantially parallel arrangement to assist routing those conduits (225, 223) between a patient's legs. When the urine valve (250) is oriented to permit communication with the fluid source (104), an infusion pump (116′) may be used to infuse a known quantity of fluid through the urine valve (250) and into the patient's bladder (216). A pressure transducer (218) desirably is connected in-circuit to indicate the fluid's pressure and avoid pressure fluctuations induced by system components. To facilitate the infusion process, an automatic flow control device may be included in a fluid supply path (225) and arranged to permit repetitive operation of a syringe (116′) to inject a bolus of fluid into the patient's bladder (216). Subsequent to making a pressure measurement, the urine valve (250) is returned to the bladder (216) draining position.

    摘要翻译： 用于监测患者的腹内压力的装置包括连接到尿液阀（250）的导尿管（102），其提供在导尿管（102）的排放端与排泄管（224）或排液管 流体源（104）。 优选地，尿液阀（250）适于远程致动并且具有适于抵抗腿阀（250）接触的患者不适的壳体。 管道结构理想地维持基本平行布置的流体供应（225）和排水（223）管道，以帮助路由患者腿部之间的这些管道（225,223）。 当尿液阀（250）被定向成允许与流体源（104）连通时，输注泵（116'）可用于将已知量的流体通过尿液阀（250）注入到患者的膀胱（ 216）。 压力传感器（218）理想地在线连接以指示流体的压力并避免由系统部件引起的压力波动。 为了便于输注过程，自动流量控制装置可以包括在流体供应路径（225）中，并被布置成允许注射器（116'）重复操作以将大量的液体注射到患者的膀胱（216）中。 在进行压力测量之后，尿液阀（250）返回至排气位置（216）。