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1. 发明申请

WO2006057650A3 A COLSED VENOUS -CARDIOTOMY RESERVOIR WITH IMPROVED AIR HANDLING 审中-公开
公开(公告)号：WO2006057650A3
公开(公告)日：2006-06-01
申请号：PCT/US2005/002198
申请日：2005-01-24
申请人： TAMARI, Yehuda
发明人： TAMARI, Yehuda
IPC分类号： A61M1/14 , A61B19/00
摘要： The invention is a closed complaint venous reservoir with at least one public wall having at least three innovative features: 1) the venous reservoir incorporates means that purge gas bubbles entering the venous reservoir without the user intervention, 2) the venous reservoir incorporates a cardiotomy reservoir, and 3) the pliable wall of the venous reservoir is sealed within a rigid housing allowing control of its ‘atmospheric’ pressure, and therefore the pressure at which the wall collapses. The contribution of the three innovative features provides a collapsible complaint reservoir unitized with cardiotomy reservoir having air removal features and enabling vacuum augmented venous drainage (VAVD) that much of the open hardshell venous-cardiotomy reservoir unit, while retaining the advantages of the closed soft shell venous reservoir.

2. 发明申请

WO0012155A9 AN IMPROVED SOFT SHELL VENOUS RESERVOIR 审中-公开
标题翻译：改进的软壳静脉储层
公开(公告)号：WO0012155A9
公开(公告)日：2000-06-15
申请号：PCT/US9919447
申请日：1999-08-30
申请人： TAMARI YEHUDA
IPC分类号： A61M1/36 , A61M1/14 , A61M37/00
CPC分类号： A61M1/3621 , A61M1/3627 , A61M1/3667 , Y10S128/03
摘要： A soft-shell venous reservoir (1103) that allows vacuum assited venous drainage (VAVD) using a pump (1114). The soft-shell reservoir is sealed within a, preferably, clear rigid housing. A gas port (4) connected to the space between the bag, and rigid housing is used to adjust the pressure within that space. It allows the user to adjust the "atmospheric" pressure about the external wall of the soft-shell reservoir. Another aspect of the invention improves gas bubble removal. VAVD precludes the use of the safer, soft-shell closed venous reservoir (bag) unless a more expensive, and complicated two pump system is used. VAVD also overcomes flow limitations by applying suction to the hard-shell reservoir thereby increasing the pressure difference between the venous site, and venous reservoir.
摘要翻译：使用泵（1114）允许真空辅助静脉引流（VAVD）的软壳静脉贮存器（1103）。软壳储存器被密封在优选清洁的刚性外壳内。连接到袋子和硬壳体之间空间的气口（4）用于调节该空间内的压力。它允许用户调整软壳储存器外壁周围的“大气”压力。本发明的另一方面改善了气泡去除。除非使用更昂贵，更复杂的双泵系统，否则VAVD排除使用更安全的软壳闭式静脉贮器（袋）。 VAVD还通过向硬壳储存器施加抽吸来克服流动限制，从而增加静脉部位和静脉储存器之间的压力差。

3. 发明申请

WO1993018324A1 PRESSURE SENSITIVE DEVICES FOR EXTRACORPOREAL PUMPING 审中-公开
标题翻译：压力敏感装置用于抽吸泵送
公开(公告)号：WO1993018324A1
公开(公告)日：1993-09-16
申请号：PCT/US1993001195
申请日：1993-02-10
申请人： TAMARI, Yehuda
IPC分类号： F16K07/07
CPC分类号： F04B43/1253 , A61M1/3621 , A61M1/3639 , A61M1/3641 , A61M1/3643 , A61M39/228 , A61M2205/3337 , A61M2205/366 , F04B43/0072 , F04B2205/02 , F04B2205/04 , F05C2225/08 , F16K7/02 , F16K7/06 , F16K7/07
摘要： The specification describes a thin-walled pressure sensitive section (53A) that may be incorporated into a blood tubing (53) and sealed in a housing (232) to provide: an adjustable resistance to flow, adjustable positive or negative pressure relief, positive or negative pressure isolation of pressure sensitive devices (e.g. pressure monitors) from the pumped fluid, controlled recirculation between the inlet and outlet of pumps, pressure regulation, and pressure sensitive reservoirs. It also allows for a simple and accurate method to set the occlusion of roller pumps. The thin wall section (53A) enables actuation of the various devices by balancing the flow or pressure of the blood in the extracorporeal circuit against a known or determinable pressure in the housing to open, close or modulate the valve. When the device is made from one continuous length of tubing, it has special advantages for extracorporeal circuits. Also described is an electromechanical control unit that utilizes said pressure signals to limit the blood flow within preset acceptable inlet and/or outlet pump pressure. A simple, compact and disposable system to adjust, regulate, and indicate negative or positive pressure applied to the valve is also disclosed. For compactness and clarity, the description is provided in the context of a roller pump for circuits used during cardiopulmonary bypass. The invention is also useful in other applications, such as dialysis, ultrafiltration, enteral feeding and organ preservation.
摘要翻译：该说明书描述了薄壁压敏部分（53A），其可以结合到血管（53）中并密封在壳体（232）中，以提供：可调节的阻力，可调正的或负压力释放，正或负来自泵送流体的压力敏感设备（例如压力监视器）的负压隔离，泵的入口和出口之间的受控再循环，压力调节和压力敏感储层。它还允许一种简单而准确的方法设置滚子泵的闭塞。薄壁部分（53A）通过平衡体外回路中血液的流动或压力与壳体中已知或可确定的压力来打开，关闭或调节瓣膜，使得各种装置能够致动。当设备由一段连续长度的管道制成时，它对于体外回路具有特殊的优势。还描述了一种机电控制单元，其利用所述压力信号将血流限制在预设的可接受的入口和/或出口泵压力内。还公开了一种用于调节，调节和指示施加到阀的负压或正压力的简单，紧凑且一次性的系统。为了紧凑性和清晰度，在用于体外循环期间使用的电路的辊式泵的上下文中提供了描述。本发明也可用于其它应用，例如透析，超滤，肠内喂养和器官保存。

4. 发明申请

WO2006057650A2 A COLSED VENOUS -CARDIOTOMY RESERVOIR WITH IMPROVED AIR HANDLING 审中-公开
标题翻译：具有改进空气处理功能的COLSED VENOUS -ARDIOMOMY水库
公开(公告)号：WO2006057650A2
公开(公告)日：2006-06-01
申请号：PCT/US2005002198
申请日：2005-01-24
申请人： TAMARI YEHUDA
发明人： TAMARI YEHUDA
CPC分类号： A61M1/3627 , A61M1/3632 , A61M1/3667
摘要： The invention is a closed complaint venous reservoir with at least one public wall having at least three innovative features: 1) the venous reservoir incorporates means that purge gas bubbles entering the venous reservoir without the user intervention, 2) the venous reservoir incorporates a cardiotomy reservoir, and 3) the pliable wall of the venous reservoir is sealed within a rigid housing allowing control of its 'atmospheric' pressure, and therefore the pressure at which the wall collapses. The contribution of the three innovative features provides a collapsible complaint reservoir unitized with cardiotomy reservoir having air removal features and enabling vacuum augmented venous drainage (VAVD) that much of the open hardshell venous-cardiotomy reservoir unit, while retaining the advantages of the closed soft shell venous reservoir.
摘要翻译：本发明是一种封闭的投诉静脉贮器，其具有至少一个公共壁，该公共壁具有至少三个创新特征：1）静脉贮器包括在没有用户干预的情况下清除进入静脉贮器的气泡的装置，2）静脉贮器包含心脏血管储器，以及3）静脉贮器的柔韧壁被密封在刚性外壳内，允许控制其“大气”压力，并因此控制壁塌陷的压力。这三项创新功能的贡献提供了一种可折叠的抱怨储液器，其与心脏切开储液器组合在一起，该储液器具有空气排出特征并且使真空增强静脉引流（VAVD）与开放的硬壳静脉 - 心脏切开储器单元相当，同时保留了闭合软壳静脉水库。

5. 发明申请

WO1994028309A1 INNOVATIVE PUMPING SYSTEM FOR PERISTAL PUMPS 审中-公开
标题翻译：创新泵系统
公开(公告)号：WO1994028309A1
公开(公告)日：1994-12-08
申请号：PCT/US1993005172
申请日：1993-06-01
申请人： TAMARI, Yehuda
IPC分类号： F04B43/08
CPC分类号： F16L11/121 , A61M1/3621 , A61M1/3639 , A61M1/3641 , A61M1/3643 , A61M39/228 , A61M2205/3337 , A61M2205/366 , F04B43/0072 , F04B43/1253 , F04B49/24 , F04B2205/01 , F04B2205/02 , F04B2205/04 , F04B2205/05 , F05C2225/08 , F16K7/02 , F16K7/06 , F16K7/07 , F16L11/04
摘要： The invention is a relatively thin wall extruded tubing that in different forms can provide flow regulation for peristaltic pumps, reduce spallation, extend pumping life, provide means to measure inlet and outlet pressure of the peristaltic pump and limits the inlet and outlet pressure generated by peristaltic pumps. A special peristaltic pump designed to take advantage of the unique characteristics of the thin walled tubing forms the new pumping system. The invention has particular usefulness in the medical industry for pumping physiological or nutritional liquids.
摘要翻译：本发明是一种相对薄壁的挤压管道，其以不同的形式可以为蠕动泵提供流量调节，减少剥落，延长泵送寿命，提供测量蠕动泵的入口和出口压力的手段，并限制蠕动泵产生的入口和出口压力泵。专门设计用于利用薄壁管的独特特性的蠕动泵形成新的泵送系统。本发明在医疗行业中用于泵送生理或营养液体具有特别的用途。

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