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1. 发明申请

WO2004078235A3 APPARATUS FOR MONITORING INTRA-ABDOMINAL PRESSURE 审中-公开
标题翻译：监测内压力的装置
公开(公告)号：WO2004078235A3
公开(公告)日：2007-02-22
申请号：PCT/US2004006409
申请日：2004-03-01
申请人： WOLFE TORY MEDICAL INC , CHRISTENSEN MARK C , WOLFE TIMOTHY R , CROLL PERRY W , DENTON MARSHALL T , KIMBALL EDWARD J
发明人： CHRISTENSEN MARK C , WOLFE TIMOTHY R , CROLL PERRY W , DENTON MARSHALL T , KIMBALL EDWARD J
IPC分类号： A61B5/00 , A61B5/03
CPC分类号： A61B5/412 , A61B5/205
摘要： An improved apparatus (200) for monitoring the intra-abdominal pressure of a hospitalized patient includes a urinary catheter (102) connected to a urine valve (290) having selectable communication positions between a discharge end of the urinary catheter and either a drain (106B) or a fluid source (104). Preferably, the urine valve (290) has a housing adapted to resist patient discomfort from leg-valve contact. One operable protective housing may be embodied as a separate tray component. Plumbing structure desirably maintains fluid supply (120) and drain conduits (106B) in a substantially parallel arrangement to assist routing those conduits between a patent's legs. When the urine valve (290) is oriented for communication to the fluid source (104), an infusion pump (116) may be used to introduce a known quantity of fluid through the urine valve (290) and into the patent's bladder where the fluid's pressure can be measured. Desirably, a double check valve (202) is included in a fluid supply path and arranged to permit repetitive operation of a syringe (116) to inject a bolus of fluid into the patent's bladder. Subsequent to making a pressure measurement, the urine valve (290) is returned to the bladder draining position.
摘要翻译：用于监测住院患者的腹内压力的改进的装置（200）包括连接到尿液阀（290）的导尿管（102），所述尿液导管（102）具有在所述导尿管的排出端和排出口（106B）之间的可选择的连通位置）或流体源（104）。优选地，尿液阀（290）具有适于阻止患者腿部接触不适的壳体。一个可操作的保护壳体可以被实现为单独的托盘部件。管道结构理想地保持基本上平行布置的流体供应（120）和排水管道（106B），以帮助在专利的腿之间路由这些管道。当尿液阀（290）定向成与流体源（104）连通时，输液泵（116）可以用于将已知量的流体通过尿液阀（290）引入专利的膀胱中，其中流体压力可以测量。期望地，双重止回阀（202）包括在流体供应路径中并且被布置成允许注射器（116）的重复操作以将大量的流体注入到专利的膀胱中。在进行压力测量之后，尿液阀（290）返回到排气位置。

2. 发明申请

WO2008142580A3 TEMPORARY SURGICAL CLOSURE FOR A BODY CAVITY 审中-公开
标题翻译：身体紧张的临时关闭
公开(公告)号：WO2008142580A3
公开(公告)日：2009-09-17
申请号：PCT/IB2008002453
申请日：2008-03-14
申请人： WOLFE TORY MEDICAL INC , CHEATHAM MICHAEL L , CROLL PERRY W , WOLFE TIMOTHY R , DENTON MARSHALL T , BROWN MICHAEL J , CHRISTENSEN MARK A
发明人： CHEATHAM MICHAEL L , CROLL PERRY W , WOLFE TIMOTHY R , DENTON MARSHALL T , BROWN MICHAEL J , CHRISTENSEN MARK A
IPC分类号： A61B17/12 , A61B17/03 , A61B17/08
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。

3. 发明申请

WO2006060248A2 CONTINUOUS INTRA-ABDOMINAL PRESSURE MONITORING URINARY CATHETER WITH OPTIONAL CORE TEMPERATURE SENSOR 审中-公开
标题翻译：连续内压式压力监测带有可选温度传感器的尿素管
公开(公告)号：WO2006060248A2
公开(公告)日：2006-06-08
申请号：PCT/US2005042406
申请日：2005-11-21
申请人： WOLFE TORY MEDICAL INC , DENTON MARSHALL T , WOLFE TIMOTHY R , CROLL PERRY W , CHRISTENSEN MARK A
发明人： DENTON MARSHALL T , WOLFE TIMOTHY R , CROLL PERRY W , CHRISTENSEN MARK A
CPC分类号： A61B5/021 , A61B5/01 , A61B5/205 , A61B5/412 , A61M2025/0002
摘要： A device structured to generate an input signal to a monitor (201) to visually indicate a value for one or more physiological state variables measured by one or more transducers (203) associated with a medical patient. Preferred embodiments include a pressure transducer (195) placed in fluid communication with the patient's bladder (177) effective to infer intra-abdominal pressure P2. Embodiments may also include a temperature transducer (143) configured to measure the temperature of fluid in/near the bladder (177) to infer core body temperature. Certain embodiments of the invention may include a second pressure transducer (235) configured to measure arterial blood pressure. In the latter case, signals received from the two pressure transducers (177, 235) may be manipulated to produce a third signal corresponding to abdominal perfusion pressure, which can then be indicated on a numeric display device (233).
摘要翻译：一种被构造成产生到监视器（201）的输入信号以便可视地指示由与医疗患者相关联的一个或多个换能器（203）测量的一个或多个生理状态变量的值的装置。优选实施例包括与患者膀胱（177）流体连通的压力换能器（195），其有效地推断腹内压力P2。实施例还可以包括温度传感器（143），其配置成测量膀胱（177）内/附近的流体的温度以推断核心体温。本发明的某些实施例可以包括构造成测量动脉血压的第二压力换能器（235）。在后一种情况下，可以操纵从两个压力换能器（177,235）接收的信号，以产生对应于腹部灌注压力的第三信号，然后可以在数字显示装置（233）上指示。

4. 发明申请

WO2011141815A3 PERCUTANEOUSLY DEPLOYED ABDOMINAL DRAIN 审中-公开
标题翻译： PERCUTANEOUSLY部署的腹部排水
公开(公告)号：WO2011141815A3
公开(公告)日：2012-04-12
申请号：PCT/IB2011001122
申请日：2011-05-23
申请人： ABVISER MEDICAL LLC , WOLFE TIMOTHY R , DENTON MARSHALL T , BROWN J MICHAEL , CROLL PERRY W , CHRISTENSEN MARK A , KIMBALL EDWARD J , CHEATHAM MICHAEL L , TRAN HUY N
发明人： WOLFE TIMOTHY R , DENTON MARSHALL T , BROWN J MICHAEL , CROLL PERRY W , CHRISTENSEN MARK A , KIMBALL EDWARD J , CHEATHAM MICHAEL L , TRAN HUY N
IPC分类号： A61M27/00 , A61F2/958 , A61M25/01 , A61M39/08
CPC分类号： A61M25/1002 , A61M25/007 , A61M25/04 , A61M25/1011 , A61M27/00 , A61M39/0247 , A61M2039/0261 , A61M2039/0264 , A61M2039/027 , A61M2039/0273 , A61M2039/0276 , A61M2039/0297
摘要： Devices adapted to facilitate draining fluid from the abdominal/peritoneal cavity of a medical patient. The invention may be embodied in one or more element of an access port 100, insertion assist device (210), and/or abdominal catheter (119, 142, 150, 170, 180, 194, 280, 280', 340, 350). A preferred abdominal catheter provides a drain field that can be inserted into the abdominal compartment, through an access opening having a small cross-section, in a stowed configuration and subsequently expanded to provide a large drain area through which to extract fluid from the compartment.
摘要翻译：适于促进从医疗患者的腹腔/腹膜腔排出液体的装置。本发明可以体现在进入口100，插入辅助装置（210）和/或腹部导管（119,142,150,170,180,194,280,280'，340,350）的一个或多个元件中，。优选的腹部导管提供排水场，其可以通过具有小横截面的进入开口插入腹部隔室中，并且随后膨胀以提供大的排出区域，以从腔室中提取流体。

5. 发明专利

CA2866269A1 AUTO-DISABLE SYRINGE ASSEMBLY 未知
公开(公告)号：CA2866269A1
公开(公告)日：2013-09-26
申请号：CA2866269
申请日：2013-03-22
申请人： WOLFE TORY MEDICAL INC
发明人： DENTON MARSHALL T , CROLL PERRY W , CHRISTENSEN MARK A , TRAN HUY N
IPC分类号： A61M5/50
摘要： A syringe structured to permit multiple filling and emptying cycles with a single syringe, but then to automatically disable that syringe to resist syringe reuse subsequent to a final dose-ejecting cycle. The syringe includes a plunger with a distal tip carrying capture structure that protrudes from the dispensing aperture of the syringe at a fluid fully-expelled position. A fluid discharge attachment can be coupled to the syringe to guide dispensing one or more dose of treatment substance. A first locking element, typically carried by the fluid discharge attachment, couples with the capture structure to resist retraction of the fully-depressed plunger, and thereby resists reciprocation of the plunger to prevent reuse of the syringe. Effectively, the discharge aperture of the syringe is pinned between an internally disposed stopper and the external capture structure. A stem of the plunger may optionally be structured to detach, leaving the stopper behind inside the syringe body, to further frustrate reuse of the syringe. Sometimes, a second locking element may be included to also resist unscrewing a fluid discharge device from a syringe.

6. 发明专利

AU2011327848A1 Atomizer for nasal therapy 未知
公开(公告)号：AU2011327848A1
公开(公告)日：2013-05-30
申请号：AU2011327848
申请日：2011-11-11
申请人： WOLFE TORY MEDICAL INC
发明人： DENTON MARSHALL T , CROLL PERRY W , CRISTENSEN MARK A , WOLFE TIMOTHY R , BROWN J MICHAEL
IPC分类号： A61M11/06 , A61M5/31 , A61M15/08
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.

7. 发明专利

BR112013009831A2 atomizador de fluido em miniatura 未知
公开(公告)号：BR112013009831A2
公开(公告)日：2016-11-22
申请号：BR112013009831
申请日：2010-10-20
申请人： WOLFE TORY MEDICAL INC
发明人： TRAN HUY N , CHRISTENSEN MARK A , DENTON MARSHALL T , CROLL PERRY W
IPC分类号： A61M11/02 , A61F2/958 , A61M11/06 , B05B1/10

8. 发明专利

AU2011327848B2 Atomizer for nasal therapy 未知
公开(公告)号：AU2011327848B2
公开(公告)日：2016-05-12
申请号：AU2011327848
申请日：2011-11-11
申请人： WOLFE TORY MEDICAL INC
发明人： DENTON MARSHALL T , CROLL PERRY W , CRISTENSEN MARK A , WOLFE TIMOTHY R , BROWN J MICHAEL
IPC分类号： A61M11/06 , A61M5/31 , A61M15/08
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.

9. 发明专利

CA2815304A1 MINIATURE FLUID ATOMIZER 未知
公开(公告)号：CA2815304A1
公开(公告)日：2012-04-26
申请号：CA2815304
申请日：2010-10-20
申请人： WOLFE TORY MEDICAL INC
发明人： CROLL PERRY W , DENTON MARSHALL T , CHRISTENSEN MARK A , TRAN HUY N
IPC分类号： A61M11/02 , A61F2/958 , A61M11/06 , A61M25/10 , B05B1/10
摘要： Described is an atomizing nozzle having a relatively small frontal area permitting insertion of a nozzle into small diameter medical conduit(s). A body of a preferred nozzle has a characteristic size (e.g., cross-section diameter) of less than about 0.2 inch (0.5 cm). The nozzle body is typically carried on an extension member, which can be transversely flexible to permit passage of a nozzle body through a tube and along a nonlinear path. The nozzle body is typically connected to an extension member by way of a lap joint associated with the nozzle body. Preferred embodiments have a De /O ratio of less than 12.0, a Db /O ratio of less than about 18, and a Db / De ratio of less than about 1.1. Certain embodiments include a swirling chamber disposed upstream of the ejection orifice and having a proximal wall with a portion configured to at least approximate a portion of a dome, or other curved surface.

10. 发明专利

CA2817482C ATOMIZER FOR NASAL THERAPY 未知
公开(公告)号：CA2817482C
公开(公告)日：2018-10-30
申请号：CA2817482
申请日：2011-11-11
申请人： WOLFE TORY MEDICAL INC
发明人： DENTON MARSHALL T , CROLL PERRY W , CRISTENSEN MARK A , WOLFE TIMOTHY R , BROWN J MICHAEL
IPC分类号： A61M11/06 , A61M5/31 , A61M15/08
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.

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