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1. 发明申请

US20050095141A1 System and method for pumping fluid using a pump cassette 审中-公开
标题翻译：使用泵盒泵送流体的系统和方法
公开(公告)号：US20050095141A1
公开(公告)日：2005-05-05
申请号：US10697176
申请日：2003-10-30
申请人： Richard Lanigan , James Dale
发明人： Richard Lanigan , James Dale
IPC分类号： A61L2/00 , A61L2/24 , A61M1/02 , A61M1/36 , B01F3/08 , B01F5/00 , B01F5/12 , B01F13/10 , B01F15/02 , B01F15/04 , F04B1/00 , F04B43/073 , F04B43/08 , F04B43/12 , F04B45/06 , G05D11/13
CPC分类号： F04B53/16 , A61L2/0088 , A61L2/24 , A61M1/0213 , A61M1/0272 , A61M1/0281 , A61M1/3687 , A61M2205/125 , B01F3/0865 , B01F3/088 , B01F5/0077 , B01F5/12 , B01F13/1013 , B01F13/1016 , B01F15/0202 , B01F15/0475 , B01F2015/0221 , F04B43/0009 , F04B43/06 , F04B49/22 , F04B53/22 , G05D11/132 , Y10T29/53 , Y10T137/0329 , Y10T137/0352 , Y10T137/86131 , Y10T137/87652 , Y10T292/0911 , Y10T292/212 , Y10T292/438
摘要： A system and method for pumping fluid using a pump cassette. The system includes a control assembly for operating the pump cassette. A force assembly having a movable member is capable of applying force to the pump cassette to press the pump cassette against the control assembly. The movable member may be an expandable member, such as a bladder.
摘要翻译：一种使用泵盒泵送流体的系统和方法。该系统包括用于操作泵盒的控制组件。具有可移动构件的力组件能够向泵盒施加力以将泵盒压靠在控制组件上。可动构件可以是可膨胀构件，例如气囊。

2. 发明申请

US20050069425A1 Tube occluder for occluding collapsible tubes 有权
标题翻译：用于封闭可收缩管的管封堵器
公开(公告)号：US20050069425A1
公开(公告)日：2005-03-31
申请号：US10951441
申请日：2004-09-28
申请人： Larry Gray , Richard Lanigan
发明人： Larry Gray , Richard Lanigan
IPC分类号： A61M5/142 , A61M5/145 , A61M39/22 , F04B43/067 , F04B49/06 , F04B49/00 , F04B9/08
CPC分类号： F04B45/06 , A61M1/1649 , A61M1/267 , A61M1/367 , A61M5/14 , A61M5/14224 , A61M5/14593 , A61M5/172 , A61M39/228 , A61M2205/12 , A61M2209/02 , F04B43/02 , F04B43/067 , F04B45/00 , F04B45/02 , F04B49/065 , F04B49/12 , F04B53/10 , F04B53/16 , G01M3/26 , G01M3/32 , G05D16/20
摘要： The present invention involves, in some embodiments, mechanisms and methods of occluding collapsible tubing with an occluder to prevent fluid flow therethrough. In some embodiments, a tube occluding mechanism is disclosed that includes a bendable occluding member for creating a force that can be applied to a collapsible tube to occlude the tube. In some embodiments, the collapsible tube can be an inlet/outlet tube on a removable pumping cartridge that is coupled to a reusable pump drive component when the system is in operation. In such embodiments, the occluding mechanism can be attached to the reusable component and can be used to block fluid flow to and from the pumping cartridge. In some embodiments, the occluding member can comprises a spring plate which can create a force to occlude tubing when in a relaxed, unbent configuration, and which can be bent to unocclude the tubing. In some preferred embodiments, in a default configuration of the tube occluder mechanism (when no external force is applied to the occluding member) the tubes are occluded, so that the tube occluder mechanism provides a fail-safe configuration preventing fluid flow to and from a pumping cartridge to which the tubes can be connected.
摘要翻译：在一些实施例中，本发明涉及用闭塞器封闭可收缩管道以防止流体流过其中的机构和方法。在一些实施例中，公开了一种管闭塞机构，其包括用于产生能够施加到可收缩管以封闭管的力的可弯曲闭塞构件。在一些实施例中，可折叠管可以是可拆卸泵筒上的入口/出口管，其在系统运行时与可重复使用的泵驱动部件联接。在这样的实施例中，闭塞机构可以附接到可重复使用的部件，并且可以用于阻止流入和流出泵送的流体。在一些实施例中，闭塞构件可以包括弹簧板，弹簧板可以在处于松弛的，未弯曲的构造中时产生阻塞管道的力，并且可以弯曲以排除管道。在一些优选实施例中，在管堵塞机构的默认配置（当外力不对阻塞构件施加时）管被封闭，使得管封堵器机构提供故障安全配置，防止流体流入和流出泵可以连接到管道上。

3. 发明授权

US6070761A Vial loading method and apparatus for intelligent admixture and delivery of intravenous drugs 失效
标题翻译：用于智能混合和递送静脉注射药物的小瓶装载方法和装置
公开(公告)号：US6070761A
公开(公告)日：2000-06-06
申请号：US916886
申请日：1997-08-22
申请人： Nicole D. Bloom , Dean L. Kamen , Richard Lanigan , Charles M. Grinnell , Kevin Grant
发明人： Nicole D. Bloom , Dean L. Kamen , Richard Lanigan , Charles M. Grinnell , Kevin Grant
IPC分类号： A61J3/00 , A61J7/00 , B65B3/00
CPC分类号： A61J3/002 , G06F19/3468
摘要： The present invention is directed toward a vial-loading mechanism for a system that prepares and delivers one or more IV drugs to a patient. The vial-loading mechanism is used to load a vial onto a cassette spike and includes a vertical support member located adjacent to the spike. A holding assembly holds at least one vial. The holding assembly is mounted to the support member so as to be positionable between an upper position for loading a vial and a lower position for piercing the vial with a spike. The holding assembly has an arcuate-shaped holding member for holding the vial. A catch is provided with an engagement unit for securing the holding assembly in the lower position. This arrangement provides an easy way to add, retain, and remove vials from the system and protects the clinicians that do this from contacting the spikes and hurting themselves.
摘要翻译：本发明涉及一种用于向患者制备和递送一种或多种IV药物的系统的小瓶装载机构。小瓶加载机构用于将小瓶装载到盒钉上，并且包括邻近尖峰定位的垂直支撑构件。保持组件容纳至少一个小瓶。保持组件安装到支撑构件上，以便可以在用于装载小瓶的上部位置和用于用尖钉刺穿小瓶的下部位置之间定位。保持组件具有用于保持小瓶的弓形保持构件。卡扣具有用于将保持组件固定在较低位置的接合单元。这种安排提供了一种简单的方法来添加，保留和从系统中移除小瓶，并保护临床医生不要接触尖峰并伤害自己。

4. 发明授权

US5989423A Disposable cassette, delivery set and system for peritoneal dialysis 失效
标题翻译：一次性胶囊，输送装置和腹膜透析系统
公开(公告)号：US5989423A
公开(公告)日：1999-11-23
申请号：US709864
申请日：1996-09-10
申请人： Dean Kamen , Richard Lanigan , Douglas E. Vincent
发明人： Dean Kamen , Richard Lanigan , Douglas E. Vincent
IPC分类号： A61M5/142 , A61M1/28 , F04B43/02
CPC分类号： A61M1/28 , A61M1/281 , A61M2205/12
摘要： A disposable cassette for use in peritoneal dialysis includes a pair of diaphragms, tube connectors, pump chambers, channel paths, and valves. A disposable dialysate delivery set for use in peritoneal dialysis includes a cassette, multiple liquid flow paths, multiple valves, tube connectors, and disposable flexible plastic tubes to convey dialysate to and from the patient and other locations within the system. A system for performing peritoneal dialysis includes disposable supply containers of fresh dialysate, a cassette including a pump, a disposable heater container, and conduits for carrying fresh dialysate and carrying heated dialysate.
摘要翻译：用于腹膜透析的一次性盒包括一对隔膜，管连接器，泵室，通道路径和阀。用于腹膜透析的一次性透析液输送装置包括盒，多个液体流路，多个阀，管连接器和一次性柔性塑料管，以将透析液输送到患者和系统内的其他位置。用于进行腹膜透析的系统包括新鲜透析液的一次性供应容器，包括泵，一次性加热器容器的盒，以及用于携带新鲜透析液并携带加热的透析液的导管。

5. 外观设计

USD398051S Disposable cassette for a bedside pharmacy system 失效
公开(公告)号：USD398051S
公开(公告)日：1998-09-08
申请号：US75746
申请日：1997-08-22
申请人： Richard Lanigan , Charles M. Grinnell , Kevin Grant , Marc A. Mandro
设计人： Richard Lanigan , Charles M. Grinnell , Kevin Grant , Marc A. Mandro

6. 发明申请

US20080114343A1 Skeletal muscle revascularization 审中-公开
标题翻译：骨骼肌血运重建
公开(公告)号：US20080114343A1
公开(公告)日：2008-05-15
申请号：US11598476
申请日：2006-11-13
申请人： James Lowe , Gary Allen , Elbert Tzeng , Richard Lanigan , John McIntyre
发明人： James Lowe , Gary Allen , Elbert Tzeng , Richard Lanigan , John McIntyre
IPC分类号： A61B18/18 , A61B17/34
CPC分类号： A61B18/22 , A61B17/22012 , A61B17/3476 , A61B2017/00247 , A61B2017/3445 , A61B2017/3447 , A61B2018/00392 , A61B2018/2005
摘要： Methods for the treatment of ischemic limbs. An energy source, which will typically be a laser energy source deployed through an optic fiber, is deployed subcutaneously to a site of ischemic skeletal muscle. At the site, a plurality of channels are preferably systematically formed with an appropriate amount of activated energy, which in turn can facilitate the restoration of blood flow through new blood vessel formation. Optionally, a needle or cannula can be deployed in conjunction with the energy source to help facilitate the formation of channel formation and/or deliver a therapeutic agent at the sight of channel formation. A sheath may also be utilized to house the optic fiber and deliver a therapeutic agent.
摘要翻译：治疗缺血性肢体的方法。通常将通过光纤部署的激光能量源的能源皮下部署到缺血性骨骼肌的部位。在该部位，多个通道优选地系统地形成有适量的活化能，这反过来可以促进通过新的血管形成恢复血流。任选地，针或套管可以与能量源一起部署，以帮助促进通道形成的形成和/或在通道形成的视线下递送治疗剂。也可以使用护套来容纳光纤并递送治疗剂。

7. 发明申请

US20080108929A1 Individual Dose Packaging 审中-公开
标题翻译：个人剂量包装
公开(公告)号：US20080108929A1
公开(公告)日：2008-05-08
申请号：US11926856
申请日：2007-10-29
申请人： Dean Kamen , Larry Gray , Matthew Harris , Richard Lanigan , Craig Steinfels , Brian Tracey
发明人： Dean Kamen , Larry Gray , Matthew Harris , Richard Lanigan , Craig Steinfels , Brian Tracey
IPC分类号： A61M35/00
CPC分类号： A61M35/006
摘要： A method for packaging an agent for delivery within a body cavity. A reservoir within a package contains a specified quantity of the agent and is either contiguous with, or coupled to, a dispensing node such as a swab. Depth of insertion of the dispensing node into the body cavity is restricted to a specified depth by a penetration-restricting feature that forms part of the package.
摘要翻译：一种用于在体腔内包装用于递送的药剂的方法。包装内的储存器包含指定数量的试剂，并且与分注节点（例如拭子）连接或耦合到分配节点。通过构成包装部分的穿透限制特征将分配节点插入体腔的深度限制在指定的深度。

8. 发明申请

US20070049870A1 Infusion Set for a Fluid Pump 审中-公开
标题翻译：输液器用于流体泵
公开(公告)号：US20070049870A1
公开(公告)日：2007-03-01
申请号：US11533882
申请日：2006-09-21
申请人： Larry Gray , Jared Hamilton , Richard Lanigan , Brian Tracey
发明人： Larry Gray , Jared Hamilton , Richard Lanigan , Brian Tracey
IPC分类号： A61M5/178
CPC分类号： A61M5/158 , A61M5/14 , A61M5/142 , A61M5/1452 , A61M5/1456 , A61M25/0612 , A61M39/1011 , A61M39/14 , A61M2005/14573 , A61M2005/1581 , A61M2005/1585 , A61M2005/1587
摘要： A medical device for delivery of a fluid to a patient from a line terminating in a tubing needle. The medical device includes a cannula assembly for coupling the fluid into a cannula that is inserted into the patient. The cannula assembly has a first locking element disposed in a fixed position with respect to the cannula. Coupling the line to the cannula assembly is an infusion flap. The infusion flap includes a second locking element for engaging the first locking element of the cannula assembly and a lift tab for disconnecting the infusion flap from the cannula assembly. Coupling of the first and second locking elements requires initial mating of the infusion flap and cannula assembly followed by locking through rotation of the infusion flap with respect to the cannula assembly.
摘要翻译：一种医疗装置，用于从终止于管针的管线将流体输送到患者。医疗装置包括用于将流体连接到插入患者体内的插管的插管组件。插管组件具有相对于套管设置在固定位置的第一锁定元件。将管线连接到套管组件是输液瓣。输液瓣包括用于接合插管组件的第一锁定元件的第二锁定元件和用于将输液舌片与插管组件断开的升降片。第一和第二锁定元件的联接需要输注舌片和插管组件的初始配合，然后通过相对于插管组件的输液舌片的旋转进行锁定。

9. 发明申请

US20050075596A1 Individual dose packaging 有权
标题翻译：单剂量包装
公开(公告)号：US20050075596A1
公开(公告)日：2005-04-07
申请号：US10891799
申请日：2004-07-15
申请人： Dean Kamen , Larry Gray , Matthew Harris , Richard Lanigan , Craig Steinfels , Brian Tracey
发明人： Dean Kamen , Larry Gray , Matthew Harris , Richard Lanigan , Craig Steinfels , Brian Tracey
IPC分类号： A61F13/40 , A61M35/00 , A61K7/32
CPC分类号： A61M35/006
摘要： A method for packaging an agent for delivery within a body cavity. A reservoir within a package contains a specified quantity of the agent and is either contiguous with, or coupled to, a dispensing node such as a swab. Depth of insertion of the dispensing node into the body cavity is restricted to a specified depth by a penetration-restricting feature that forms part of the package.
摘要翻译：一种用于在体腔内包装用于递送的药剂的方法。包装内的储存器包含指定数量的试剂，并且与分注节点（例如拭子）连接或耦合到分配节点。通过构成包装部分的穿透限制特征将分配节点插入体腔的深度限制在指定的深度。

10. 发明授权

US06709417B1 Valve for intravenous-line flow-control system 有权
标题翻译：用于静脉血管线控制系统的阀门
公开(公告)号：US06709417B1
公开(公告)日：2004-03-23
申请号：US09715246
申请日：2000-11-17
申请人： Philip Houle , William T. Larkins , Richard Lanigan
发明人： Philip Houle , William T. Larkins , Richard Lanigan
IPC分类号： A61M100
CPC分类号： A61M5/14224 , A61M5/1413 , A61M5/16809 , A61M5/16831 , A61M5/16854 , A61M5/16877 , A61M5/365 , A61M39/24 , A61M2005/1402 , A61M2205/128 , A61M2205/35 , A61M2205/8206 , A61M2206/22 , F16K5/0414 , F16K5/0478
摘要： A valve (7) for use in controlling the flow of IV fluid from a source to a patient. A cassette may include along the fluid passage through the cassette, first and second membrane-based valves (6, 7) on either side of a pressure-conduction chamber (50), and a stopcock-type valve (20). The stopcock valve is preferably located downstream of the second membrane-based valve (7), which is preferably located downstream of the pressure-conduction chamber (50). The membrane defining the valving chamber of the second membrane-based valve (7) is preferably large and resilient, so that the valving chamber(75) may provide a supply of pressurized intravenous fluid to the patient, when the valve (6) is closed and the stopcock valve (20) provides a restriction downstream of the valve (7). The pressure-conduction chamber (50) preferably has a membrane (41) that is stable in the empty-chamber position but relatively unstable in the filled-chamber position.
摘要翻译：一种阀（7），用于控制从源到患者的IV流体的流动。盒可以包括沿着通过盒的流体通道，在压力传导室（50）的任一侧上的第一和第二膜基阀（6,7）和活塞式阀（20）。活塞阀优选地位于第二膜基阀（7）的下游，其优选位于压力传导室（50）的下游。限定第二膜基阀（7）的阀室的膜优选是大的和有弹性的，使得当阀（6）关闭时，阀室（75）可以向患者提供加压的静脉内流体供应并且止动阀（20）在阀（7）的下游提供限制。压力传导室50优选地具有在空腔位置稳定但在填充室位置中相对不稳定的膜41。

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