公开(公告)号：US06808508B1

公开(公告)日：2004-10-26

申请号：US09661413

申请日：2000-09-13

Applicant: Zafiris G. Zafirelis ,  John C. Marous, III ,  Yih-Choung Yu ,  Kirk A. Lehmann ,  Gregory A. Johnson

Inventor： Zafiris G. Zafirelis ,  John C. Marous, III ,  Yih-Choung Yu ,  Kirk A. Lehmann ,  Gregory A. Johnson

IPC: A61M3700

CPC classification number: A61M1/3653 ,  A61M1/10 ,  A61M1/1005 ,  A61M1/101 ,  A61M1/1017 ,  A61M1/102 ,  A61M1/1086 ,  A61M1/122 ,  A61M1/3656 ,  A61M1/3659 ,  A61M25/0041 ,  A61M25/007 ,  A61M25/0084 ,  A61M25/04 ,  A61M2025/0004 ,  A61M2025/0063 ,  A61M2025/0081 ,  A61M2025/0089 ,  A61M2205/3334 ,  A61M2210/125

Abstract: A system for assisting flow of blood by a patient's heart. The system includes a transseptal cannula adapted to be inserted percutaneously in the femoral vein and extend through the atrial septum from the right atrium to the left atrium. The system includes a blood pump mechanism having a blood pump for pumping blood received from the transseptal cannula that has been oxygenated at specified flow rates over a range of physiological pressures. The blood pump is connected to the transseptal cannula. The system includes a perfusion cannula adapted to be inserted percutaneously in the femoral artery for returning oxygenated blood to the atrial system of the patient. The perfusion cannula is connected to the blood pump. A method for assisting blood flow by a patient's heart. The method includes the steps of inserting percutaneously in the femoral vein of the patient and extending through the atrial septum from the right atrium to the left atrium a transseptal cannula. Next there is the step of inserting percutaneously in the femoral artery a perfusion cannula for returning oxygenated blood to the arterial system of the patient. Then there is the step of pumping blood with a blood pump connected to the transseptal cannula and the perfusion cannula at specified flow rates over a range of physiological pressures.

Abstract translation: 一种辅助患者心脏血液流动的系统。 该系统包括适于经皮插入股静脉并经由心房隔膜从右心房延伸到左心房的经外套管。 该系统包括血泵机构，该血泵机构具有血泵，用于泵送经由经套管插管的血液，所述经血管插管已经在特定流速下在一定范围的生理压力下被氧化。 血泵连接到经血管插管。 该系统包括适于经皮插入股动脉以将氧合血液返回到患者心房系统的灌注插管。 灌注套管连接到血液泵。 一种辅助患者心脏血液流动的方法。 该方法包括以下步骤：经皮插入患者的股静脉中，并延伸穿过房间隔从右心房向左心房延伸穿过套管。 接下来，存在在股动脉中经皮插入用于将氧合血液返回到患者的动脉系统的灌注套管的步骤。 然后，在一定范围的生理压力下，以指定的流速连接到经血管插管和灌注插管的血泵抽血。

公开(公告)号：US06800071B1

公开(公告)日：2004-10-05

申请号：US09698783

申请日：2000-10-27

Applicant: Susan McConnell ,  Sheldon B. Moberg

Inventor： Susan McConnell ,  Sheldon B. Moberg

IPC: A61M3700

CPC classification number: A61M39/12 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/14566 ,  A61M5/162 ,  A61M5/16831 ,  A61M39/10 ,  A61M39/14 ,  A61M2005/1623 ,  A61M2205/581 ,  A61M2205/582 ,  Y10S128/01 ,  Y10S128/12

Abstract: An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. The piston comprises a first member and a second member. The first member has an external proximate side and an external distal side. The external proximate side is adapted to contact the fluid and is made of a material having a first stiffness. The second member has a first side and a second side and is at least partially disposed within the first member. The first side of the second member is adjacent to the external proximate side of the first member and is made of a material having a stiffness which is greater than the first stiffness.

公开(公告)号：US06800069B2

公开(公告)日：2004-10-05

申请号：US10141550

申请日：2002-05-06

Applicant: Fred P. Lampropoulos ,  Thomas D. Stout

Inventor： Fred P. Lampropoulos ,  Thomas D. Stout

IPC: A61M3700

CPC classification number: A61M5/1483

Abstract: The present invention is directed to a modular pressure infuser apparatus adapted to allow a user to modify the configuration of the pressure infuser apparatus by utilizing one or more interchangeable manual and/or automatic pumps to inflate a pressure infuser bag of the pressure infuser apparatus. The modular configuration of the pressure infuser apparatus permits the user to detach and reattach a motorized pump and/or a manual pump to the pressure infuser bag quickly, easily, and efficiently without decreasing the air pressure of the pressure infuser bag. By providing selectively removable pump modules, the user can select the configuration of the pressure infuser apparatus that is best adapted to the needs of the patient. A pressure release valve is configured to regulate the pressure of the pressure infuser bag.

Abstract translation: 本发明涉及一种模块式压力输注器装置，其适于允许使用者通过利用一个或多个可互换的手动和/或自动泵来改变压力输注器装置的构型来使压力输注装置的压力入口袋膨胀。 压力传感器装置的模块化构造允许用户在不降低压力入口袋的空气压力的情况下，快速，容易且有效地将电动泵和/或手动泵分离并重新连接到压力入口袋。 通过提供选择性地可移除的泵模块，用户可以选择最适合患者需要的压力输注装置的构造。 压力释放阀构造成调节压力入口袋的压力。

公开(公告)号：US06800064B2

公开(公告)日：2004-10-05

申请号：US10050126

申请日：2002-01-18

Applicant: Che-Peng Liang

Inventor： Che-Peng Liang

IPC: A61M3700

CPC classification number: A61B90/40 ,  A61B2090/401

Abstract: A wound disinfecting device without using liquid disinfectant includes a main body, a control unit, a fan, an ozone generating unit, an ultraviolet generating unit, and an anion generating unit, which are all received in the main body. The main body has a front air outlet, and a rear air inlet. The fan is disposed adjacent to the rear air inlet. When the device is activated, ozone generated by the ozone unit is blown to outside by means of the fan such that a wound can be disinfected by the ozone, ultraviolet rays generated by the ultraviolet ray generating unit, and anions generated by the anion generating unit when the front air outlet is held close to a wound without coming into contact therewith.

Abstract translation: 不使用液体消毒剂的伤口消毒装置包括主体，控制单元，风扇，臭氧产生单元，紫外线发生单元和阴离子产生单元。 主体有一个前排气口和一个后空气入口。 风扇靠近后进气口设置。 当装置被激活时，由臭氧单元产生的臭氧通过风扇吹到外部，使得伤口可以被臭氧消毒，由紫外线产生单元产生的紫外线和由阴离子产生单元产生的阴离子 当前部空气出口保持靠近伤口而不与其接触时。

公开(公告)号：US06793643B1

公开(公告)日：2004-09-21

申请号：US09556832

申请日：2000-04-21

Applicant: Dennis A. Briggs

Inventor： Dennis A. Briggs

IPC: A61M3700

CPC classification number: A61M1/3693 ,  A61M1/3606 ,  A61M1/3681 ,  A61M1/3683 ,  A61M1/3696 ,  A61M2205/3393

Abstract: A means, apparatus, and system for reducing the net fluid volume deficiency in a patient during a medical treatment process. The invention seeks to modify a batch-type process to achieve the efficiency of a continuous process by precisely measuring the net change in fluid volume within a patient and dispensing the appropriate amount of biological fluids to a patient via IV lines or by recycling blood components into the patient while biological fluids are being withdrawn. The apparatus includes subcomponent lines, valving means, pumping means, load cells, storage chambers, a centrifuge, and centrifuge bowls. The system may have numerous feedback components to accurately measure and control the flow rates and amount of fluid dispensed to a patient.

Abstract translation: 一种用于在医疗处理过程中减少患者的净流体体积不足的装置，装置和系统。 本发明寻求通过精确地测量患者内的流体体积的净变化并通过IV线将患者的适当量的生物流体分配或通过将血液成分再循环到患者体内，来修改分批式过程以实现连续过程的效率 患者在生物液体被取出时。 该设备包括副部件管线，阀门装置，泵送装置，称重传感器，储存室，离心机和离心机碗。 该系统可以具有许多反馈组件以精确地测量和控制分配给患者的流体的流量和量。

公开(公告)号：US06793642B2

公开(公告)日：2004-09-21

申请号：US09918076

申请日：2001-07-30

Applicant: Patrick R. Connelly ,  Stuart G. MacDonald ,  Robert W. Gray ,  Carol Gebert

Inventor： Patrick R. Connelly ,  Stuart G. MacDonald ,  Robert W. Gray ,  Carol Gebert

IPC: A61M3700

CPC classification number: A61B5/0084 ,  A61B5/0071 ,  A61B5/076 ,  A61B5/145 ,  A61B5/150015 ,  A61B5/150221 ,  A61B5/150229 ,  A61B5/417 ,  A61F2/82 ,  A61M1/3621 ,  A61M1/3679 ,  A61M1/3687 ,  A61M1/38 ,  G01N15/10 ,  G01N2015/1006 ,  G01N2015/149

Abstract: A flow cytometer containg a device for sampling cellular material within a body, comprising. The flow cytometer is adapted to mark cells within bodily fluid with a marker to produce marked cells, to analyze the marked cells, to sort the cells within the bodily fluid to produce sorted cells, and to maintain the sorted cells cells in a viable state.

Abstract translation: 包含用于在体内采样细胞材料的装置的流式细胞仪，包括。 流式细胞仪适于用标记物标记体液中的细胞以产生标记的细胞，分析标记的细胞，对体液内的细胞进行分类以产生分选的细胞，并将分选的细胞细胞维持在可行状态。

公开(公告)号：US06773412B2

公开(公告)日：2004-08-10

申请号：US09833798

申请日：2001-04-13

Applicant: John J. O'Mahony ,  Andrew Hal Pert ,  Mark Gelfand

Inventor： John J. O'Mahony ,  Andrew Hal Pert ,  Mark Gelfand

IPC: A61M3700

CPC classification number: A61M1/16 ,  A61M1/1692 ,  A61M1/3403 ,  A61M1/341 ,  A61M1/3607 ,  A61M1/3609 ,  A61M1/3639 ,  A61M1/3641 ,  A61M2205/14 ,  A61M2205/15 ,  A61M2205/18 ,  A61M2205/3331 ,  A61M2205/3344 ,  A61M2205/3375 ,  A61M2205/50 ,  A61M2205/502 ,  G06F19/00 ,  Y10S706/924

Abstract: A graphical user interface for a medical instruments for a Renal Replacement Therapy is disclosed that includes a pictogram representation of the fluid path of an extracorporeal blood circuit that represents fluid lines, pumps and sensors. To assist the user in responding to alarms and rectifying faults in the system the source of a potential trouble is animated. The location of a trouble spot is easily identified by flashing of the corresponding element of the pictogram, change of color or thickness of a corresponding line.

Abstract translation: 公开了用于肾替代疗法的医疗器械的图形用户界面，其包括表示流体管线，泵和传感器的体外血液回路的流体路径的象形图。 为了帮助用户响应报警和纠正系统中的故障，潜在故障的来源是动画的。 通过闪烁图标的相应元件，相应线条的颜色或厚度的变化，易于识别故障点的位置。

公开(公告)号：US06752787B1

公开(公告)日：2004-06-22

申请号：US09533578

申请日：2000-03-23

Applicant: James D. Causey, III ,  William H. Stutz, Jr. ,  Clyde K. Nason ,  Sheldon B. Moberg ,  Jay Yonemoto

Inventor： James D. Causey, III ,  William H. Stutz, Jr. ,  Clyde K. Nason ,  Sheldon B. Moberg ,  Jay Yonemoto

IPC: A61M3700

CPC classification number: A61M5/14566 ,  A61M5/172 ,  A61M2205/0266 ,  A61M2205/6018 ,  G06F19/00

Abstract: A reusable external infusion device infuses a fluid into an individual's body. The infusion device controls the rate that fluid flows from a reservoir inside a housing, through an external tube, and into the individual's body. Essentially, the infused fluid is insulin. However, many other fluids may be administered through infusion such as, HIV drugs, drugs to treat pulmonary hypertension, iron chelation drugs, pain medications, anti-cancer treatments, vitamins, hormones, and others.

Abstract translation: 可重复使用的外部输液装置将流体注入个体的身体。 输注装置控制流体从壳体内的储存器通过外部管流入个体的速度。 基本上，输注的液体是胰岛素。 然而，许多其它流体可以通过输注来施用，例如HIV药物，用于治疗肺动脉高压的药物，铁螯合药物，止痛药物，抗癌治疗剂，维生素，激素等。

公开(公告)号：US06746416B2

公开(公告)日：2004-06-08

申请号：US10016356

申请日：2001-12-05

Applicant: Lloyd Hubbard ,  Earl Clausen

Inventor： Lloyd Hubbard ,  Earl Clausen

IPC: A61M3700

CPC classification number: F04D13/14 ,  A61M1/10 ,  A61M1/101 ,  A61M1/1013 ,  A61M1/1036 ,  A61M1/3666 ,  Y10S415/90

Abstract: A two-chambered centrifugal blood pump for pumping biological fluids such as blood. One chamber is for pumping blood through the natural lungs, and a second chamber is for pumping blood through the remainder of the body. Each chamber has it's own inlet and outlet ports for attachment of tubing and cannulae. A small, adjustable clamp may alternatively be provided if minor adjustments of pressure to both the pulmonary and systemic circuits is required.

Abstract translation: 一种用于泵送生物液体如血液的双腔离心血泵。 一个室用于通过天然肺部抽血，第二个室用于通过身体的其余部分抽血。 每个腔室都有自己的入口和出口，用于连接管道和套管。 如果需要对肺和系统回路的压力进行微调，则可以提供小的可调节的夹具。

公开(公告)号：US06743205B2

公开(公告)日：2004-06-01

申请号：US09814020

申请日：2001-03-21

Applicant: William J. Nolan, Jr. ,  Michael A. Spohn ,  John A. Haury ,  Anthony S. McCoppin ,  Frank A. Lazzaro ,  Robert J. Ashcraft, Jr. ,  James Albert Dedig ,  Christopher J. Blue ,  David H. Berry

Inventor： William J. Nolan, Jr. ,  Michael A. Spohn ,  John A. Haury ,  Anthony S. McCoppin ,  Frank A. Lazzaro ,  Robert J. Ashcraft, Jr. ,  James Albert Dedig ,  Christopher J. Blue ,  David H. Berry

IPC: A61M3700

CPC classification number: A61M5/1456 ,  A61M5/14566

Abstract: An adapter includes a syringe carrier adapted to seat at least a portion of the syringe. The syringe carrier includes at least one rearward facing abutment member to abut at least one forward facing surface on a syringe. The syringe carrier includes an opening therein to allow a drive member of an injector to communicate forward force to the plunger through abutment without connective engagement between the drive member and the plunger. The adapter further includes a releasable mounting mechanism positioned to the rear of the syringe carrier to mount the adapter in a desired position relative to the front wall of the injector.

Abstract translation: 适配器包括适于安置注射器的至少一部分的注射器支架。 注射器支架包括至少一个向后的邻接构件，以抵靠注射器上的至少一个前向表面。 注射器托架包括其中的开口，以允许喷射器的驱动构件通过邻接而在柱塞之间传递向前的力，而无需驱动构件和柱塞之间的连接接合。 适配器还包括可释放的安装机构，其位于注射器载体的后部，以将适配器相对于注射器的前壁安装在期望的位置。