专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20080149563A1 Method of controlling dialysis using blood circulation times 审中-公开
标题翻译：使用血液循环时间控制透析的方法
公开(公告)号：US20080149563A1
公开(公告)日：2008-06-26
申请号：US11644237
申请日：2006-12-22
申请人： Stephen R. Ash
发明人： Stephen R. Ash
IPC分类号： B01D61/32
CPC分类号： A61M1/16 , A61M1/1611 , A61M1/341 , A61M1/3431 , A61M1/3458 , A61M1/3607 , A61M1/361 , A61M1/3612 , A61M2205/3331 , A61M2205/3375 , A61M2205/50 , A61M2205/52
摘要： The instant method involves intermittently infusing saline boluses into a patient's bloodstream during dialysis, and monitoring how long it takes for the bolus to complete a full circuit through the body. The concentrations versus time of one of more return flows as a result of the injected bolus are measured including a peak resulting from a fast circuit path, a peak resulting from a slow circuit path, and an average of the two aforementioned peaks. These parameters can be monitored over time in response to the injection of a plurality of boluses and their values over time used to determine the condition of the patient. Because of the rules governing abstracts, this abstract should not be used to construe the claims.
摘要翻译：本方法包括在透析期间间歇地将盐水推注到病人的血液中，以及监测推注通过身体完成全过程需要多长时间。测量作为注射推注的结果的更多回流中的一个的浓度与时间的关系，包括由快速电路路径产生的峰值，由慢电路路径产生的峰值以及两个上述峰值的平均值。随着时间的推移可以随时间监测这些参数，这些参数随着时间的推移而被用于确定患者状况。由于管理摘要的规则，本摘要不应用于解释索赔。

52. 外观设计

USD370531S Peritoneal dialysis catheter implanter 失效
公开(公告)号：USD370531S
公开(公告)日：1996-06-04
申请号：US13804
申请日：1993-10-04
申请人： Stephen R. Ash , John A. Navis
设计人： Stephen R. Ash , John A. Navis

53. 发明授权

US4995268A Method and apparatus for determining a rate of flow of blood for an extracorporeal blood therapy instrument 失效
标题翻译：用于确定体外血液治疗仪器的血液流速的方法和装置
公开(公告)号：US4995268A
公开(公告)日：1991-02-26
申请号：US402073
申请日：1989-09-01
申请人： Stephen R. Ash , Terrance G. Echard
发明人： Stephen R. Ash , Terrance G. Echard
IPC分类号： G01F1/00 , A61B5/0275 , A61M1/34 , A61M1/36 , G01F1/708
CPC分类号： A61M1/367 , A61M1/3431 , A61M1/3663 , G01F1/7086 , A61M1/3626 , A61M1/3643
摘要： Method and apparatus for determining the flow rate of blood passing between a patient and an extracorporeal therapy instrument. The flow measurement apparatus includes a delivery unit for producing a saline bolus interface at a first position of a measurement channel having a predetermined volume between the first and second position. A sensor unit included in the apparatus detects the saline bolus interface as it passes the second position in the channel. An output signal from the sensor unit along with an indication of the production of the saline bolus interface is utilized by a control unit to determine the blood flow rate. The control unit of the apparatus utilizes instantaneous and average blood flow algorithms to calculate instantaneous and average blood flow rates based on the time interval associated with the production of the saline bolus interface and its progression to a predetermined position in the measurement channel. Successive interfaces are also produced in the blood flow to derive an average blood flow rate.

54. 发明授权

US4661246A Dialysis instrument with dialysate side pump for moving body fluids 失效
标题翻译：透析仪用透析液侧泵移动体液
公开(公告)号：US4661246A
公开(公告)日：1987-04-28
申请号：US656314
申请日：1984-10-01
申请人： Stephen R. Ash
发明人： Stephen R. Ash
IPC分类号： A61M1/16 , A61M1/26 , A61M1/30 , A61M1/34 , A61M1/36 , B01D13/00
CPC分类号： A61M1/30 , A61M1/1696 , A61M1/267 , A61M1/306 , A61M1/308 , A61M1/309 , A61M1/3493 , A61M1/3626 , A61M1/1692 , A61M1/3663 , A61M2205/123 , A61M2205/126 , A61M2205/50
摘要： A dialysis instrument having a pump located on the dialysate side of a dialyzer for moving body fluids. A disposable cartridge mounted to a main frame includes containers of calcium chloride, priming solution, water, sorbent column, dialysate reservoir bag and potassium/hydrogen citrate reinfusate reservoir. A plurality of monitors detect the status of the flow of fluids and process of dialysis and provide data for the operation of a plurality of pumps and clamps to control the direction of flow of various fluids. The entire instrument is mounted on a scale to detect weight change due to the difference between inflow and outflow of body fluids.
摘要翻译：一种透析仪器，其具有位于透析器的透析液侧上的泵，用于移动体液。安装到主框架上的一次性盒包括氯化钙，起泡溶液，水，吸附塔，透析液储存袋和柠檬酸氢钾/氢氧化物再灌注储器的容器。多个监视器检测流体的流动状况和透析过程，并提供用于操作多个泵和夹具的数据，以控制各种流体的流动方向。整个仪器安装在秤上，以检测由于体液的流入和流出之间的差异引起的体重变化。

55. 发明授权

US09629368B2 Antimicrobial compositions and methods of use 有权
公开(公告)号：US09629368B2
公开(公告)日：2017-04-25
申请号：US14204748
申请日：2014-03-11
申请人： Stephen R. Ash , Janusz Steczko
发明人： Stephen R. Ash , Janusz Steczko
IPC分类号： A01N43/84 , A01N31/02 , A61L2/18 , A01N37/02 , A01N37/10 , A61L2/00
CPC分类号： A01N43/84 , A01N31/02 , A01N37/02 , A01N37/10 , A61L2/0088 , A61L2/18 , A01N25/34 , A01N37/36 , A01N37/40 , A01N2300/00
摘要： In one aspect, compositions provide antimicrobial therapy as topical disinfectants. Particularly, one aspect relates to an alcohol containing antimicrobial composition that includes at least one paraben, a redox compound and an organic acid at a concentration of from about 1.5 percent to about 10 percent by weight, based on the total weight of the composition. In other aspects, antimicrobial compositions are used to topically sanitize wounds, skin areas and/or to disinfect surgical instruments or other surfaces. Still, in further aspects, methods, devices and kits relating to an antimicrobial composition are provided.

56. 发明申请

US20120277314A1 CATHETER LOCK SOLUTION COMPRISING CITRATE AND A PARABEN 审中-公开
标题翻译：包括CITRATE和PARABEN的CATHETER LOCK解决方案
公开(公告)号：US20120277314A1
公开(公告)日：2012-11-01
申请号：US13546958
申请日：2012-07-11
申请人： Stephen R. Ash , Janusz Steczko , Gary L. Swanson
发明人： Stephen R. Ash , Janusz Steczko , Gary L. Swanson
IPC分类号： A61K31/235
CPC分类号： A01N37/10 , A01N37/04 , A61L29/14 , A61L29/16 , A61L2300/404 , A61L2300/42 , A61M25/0017
摘要： This invention relates to compositions, methods, devices and kits relating to the infusion of a catheter lock solution into an indwelling catheter. Inventive compositions, methods, devices and kits aid in diminishing the effects of microbial infection in catheters and occlusion of the catheters. A lock solution provided by the invention includes citrate and a paraben. The solution preferably has a density suitable for retention of the solution in a catheter during the lock period. Another lock solution provided by the invention includes citrate, a paraben and a photo-oxidant, such as, for example, methylene blue.
摘要翻译：本发明涉及将导管锁定溶液输注到留置导管中的组合物，方法，装置和试剂盒。本发明的组合物，方法，装置和试剂盒有助于减少导管中的微生物感染和导管闭塞的影响。本发明提供的锁定溶液包括柠檬酸盐和对羟基苯甲酸酯。溶液优选具有适于在锁定期间将溶液保留在导管中的密度。本发明提供的另一种锁定溶液包括柠檬酸盐，对羟基苯甲酸酯和光氧化剂，例如亚甲基蓝。

57. 发明申请

US20120233931A1 Roof Deflector System 有权
标题翻译：屋顶导流板系统
公开(公告)号：US20120233931A1
公开(公告)日：2012-09-20
申请号：US13509896
申请日：2010-12-10
申请人： Stephen R. Ash , Marianne Y. Ash
发明人： Stephen R. Ash , Marianne Y. Ash
IPC分类号： E04D13/076
CPC分类号： E04D13/076
摘要： A system for separating water from debris. A gutter cover is secured to a gutter and extends to engage the top of the roof adjacent the gutter along a contact line. The gutter cover may have a perforate surface comprising closely spaced and normally water impervious holes through the gutter cover such that water does not flow through the holes unless the water is forced through the holes or attracted through the holes. The line of contact forms an imperfect junction between the edge of the gutter cover and the roof so that water flows through the contact line and beneath the gutter cover.
摘要翻译：将水与碎屑分离的系统。沟槽盖被固定在沟槽上并且沿着接触线延伸以接合与沟槽相邻的屋顶顶部。沟槽盖可以具有穿孔表面，该表面包括通过沟槽盖的紧密间隔且通常不透水的孔，使得水不会流过孔，除非水被迫穿过孔或通过孔吸引。接触线在沟槽边缘和屋顶之间形成不完美的连接点，使得水流过接触线并在沟槽盖下方。

58. 发明授权

US07981280B2 Recirculation of blood in an extracorporeal blood treatment system 有权
标题翻译：在体外血液处理系统中循环血液
公开(公告)号：US07981280B2
公开(公告)日：2011-07-19
申请号：US11443699
申请日：2006-05-31
申请人： David J. Carr , Stephen R. Ash
发明人： David J. Carr , Stephen R. Ash
IPC分类号： B01D61/28 , B01D61/32 , B01D61/00
CPC分类号： A61M1/16 , A61M1/1006 , A61M1/1037 , A61M1/1044 , A61M1/106 , A61M1/3431 , A61M1/3603 , A61M2205/18
摘要： An extracorporeal blood treatment apparatus includes a blood treatment unit, a treatment fluid circuit, and a blood circuit. The treatment fluid circuit has a treatment fluid pump for circulating treatment fluid around the treatment fluid circuit and through the blood treatment unit. The blood circuit has a dual chamber blood pump for circulating blood around the blood circuit and through the blood treatment unit. An arterial line withdraws blood from a patient and delivers the withdrawn blood to the blood treatment unit. A venous line returns the treated blood to the patient. The arterial and venous lines can be switched between a first condition in which they are connected to the patient and a second condition in which they are disconnected from the patient and connected to each other for recirculation of blood through the blood circuit. A controller operates the blood pump, and switches the blood pump between a condition in which the dual chambers operate in phase with each other and a condition in which the dual chambers operate out of phase with each other.
摘要翻译：体外血液处理装置包括血液处理单元，治疗流体回路和血液回路。处理流体回路具有处理流体泵，用于使处理流体回路周围的处理流体循环并通过血液处理单元。血液回路具有双室血液泵，用于在血液循环周围循环血液并通过血液处理单元。动脉线从患者中取出血液并将抽取的血液输送到血液处理单元。静脉线将治疗的血液返回给患者。动脉和静脉线可以在它们连接到患者的第一状态和与病人断开连接的第二状态之间切换，并且彼此连接以通过血液循环再循环血液。控制器操作血泵，并且在双室彼此相位操作的状态和双室彼此相位操作的状态之间切换血泵。

59. 发明申请

US20080177216A1 DEVICES AND METHODS FOR BODY FLUID FLOW CONTROL IN EXTRACORPOREAL FLUID TREATMENT 有权
标题翻译：超临界流体治疗体液流量控制装置及方法
公开(公告)号：US20080177216A1
公开(公告)日：2008-07-24
申请号：US11860026
申请日：2007-09-24
申请人： Stephen R. Ash
发明人： Stephen R. Ash
IPC分类号： A61M1/14
CPC分类号： A61M1/3621 , A61M1/1006 , A61M1/1037 , A61M1/1062 , A61M1/1086 , A61M1/3663 , A61M2205/3334
摘要： Disclosed are devices and methods for the control of body fluid flow in the extracorporeal treatment of body fluid. Body fluid flow through on of a body fluid flow circuit 10, 50, 60 100, or 250 is controlled by alternatingly applying vacuum pressure and positive pressure to the circuit through a pumping chamber 30, 51, 66, 102, or 200 coordinated with flow control valves 40, 42, 44, 62, 114, 116, 118, and 120 to effect a net downstream flow of body fluid through the circuit.
摘要翻译：公开了用于在体液的体外治疗中控制体液流动的装置和方法。通过与泵送腔30,51,66,102或200配合的泵送室30,51,66,102或200交替施加真空压力和正压来控制身体流体流动回路10,50,60,100或250的体液流动。流量控制阀40,42,44,62,114,116,118和120，以实现通过电路的体液的净下游流动。

60. 发明授权

US07273465B2 Device and methods for body fluid flow control in extracorporeal fluid treatments 有权
标题翻译：体外液体治疗中体液流量控制的装置和方法
公开(公告)号：US07273465B2
公开(公告)日：2007-09-25
申请号：US10399128
申请日：2001-10-12
申请人： Stephen R. Ash
发明人： Stephen R. Ash
IPC分类号： A61M37/00 , C02F1/00 , F04B49/00 , F04B34/10 , C02F1/44
CPC分类号： A61M1/3621 , A61M1/1006 , A61M1/1037 , A61M1/1062 , A61M1/1065 , A61M1/1086 , A61M1/3663 , A61M2205/3334
摘要： Disclosed are devices and methods for the control of body fluid flow in the extracorporeal treatment of body fluid. Body fluid flow through on of a body fluid flow circuit (10, 50, 60, 100 or 250) is controlled by alternating applying vacuum pressure and positive pressure to the circuit through a pumping chamber (30, 51, 66, 102, or 200) coordinated with flow control valves (40, 42, 44, 62, 114, 116, 118, and 120) to effect a net downstream flow of body fluid through the circuit.
摘要翻译：公开了用于在体液的体外治疗中控制体液流动的装置和方法。通过交替地通过泵送室（30,51,66,102或200）向电路施加真空压力和正压来控制通过体液流动回路（10,50,60,100或250）的体液流动）与流量控制阀（40,42,44,62,114,116,118和120）协调，以通过电路实现体液的净下游流动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式