-
公开(公告)号：US4821996A
公开(公告)日：1989-04-18
申请号：US8012
申请日：1987-01-28
申请人： Marc Bellotti , William J. Schnell , John F. Love , Randy K. Murphey , Larry C. Taylor , Franco Peluso
发明人： Marc Bellotti , William J. Schnell , John F. Love , Randy K. Murphey , Larry C. Taylor , Franco Peluso
CPC分类号： A61M39/223 , F16K11/027 , A61M1/28 , A61M39/28
摘要： A multi-position rotary valve system is useable with a disposable fluid transfer set for carrying out a sequence of steps to implement a drain and fill procedure in connection with peritoneal dialysis. A method of carrying out peritoneal dialysis includes utilizing a rotary, multi-position, valve system in conjunction with a fluid flow transfer set having a plurality of flexible fluid flow conduits. The valve system provides for systematically opening and closing the respective fluid flow conduits in a predetermined sequence for the purpose of carrying out a drain and fill procedure of the type associated with peritoneal dialysis.
摘要翻译： 多位置旋转阀系统可用于一次性流体输送装置，用于执行一系列步骤以实现与腹膜透析相关的排水和填充程序。 执行腹膜透析的方法包括利用旋转多位置阀系统与具有多个柔性流体流动管道的流体流动传递组合。 阀系统以预定顺序系统地打开和关闭相应的流体流动管道，目的是进行与腹膜透析相关联的类型的排液和填充程序。
-
52.发明授权Method of simultaneously assembling and sterilizing a unitary container and a fluid transfer set 失效同时组装和消毒整体容器和流体输送装置的方法
公开(公告)号：US4816221A
公开(公告)日：1989-03-28
申请号：US939374
申请日：1986-12-08
CPC分类号： A61M39/14 , A61L2/07 , Y10S604/905
摘要： A method of forming a unitary, sterile fluid dispensing assembly includes forming a fluid-filled container with a vinyl disposing port and forming a fluid transfer set with a vinyl spike connector. The spike connector is inserted into the vinyl disposing port thereby placing the set in fluid flow communication with the fluid in the container. The assembly is sterilized in an autoclave. The heat of sterilization melds at least a surface portion of the vinyl spike connector and softens an interior adjacent surface portion of the port on the container. After sterilization, the transfer set is permanently bonded to the container. The presence of the fluid in the transfer set during sterilization prevents fusing and closing of the lumens of the set due to the heat of sterilization.
摘要翻译： 形成整体的无菌流体分配组件的方法包括用乙烯基设置端口形成流体填充的容器并且形成具有乙烯基尖峰连接器的流体传送装置。 尖头连接器插入到乙烯基设置端口中，从而将该组件与容器中的流体流体流动连通。 组件在高压灭菌器中灭菌。 灭菌热量至少与乙烯基尖钉连接器的表面部分相融合，软化容器上端口的内部相邻表面部分。 灭菌后，转移组件永久地粘合到容器上。 在灭菌过程中，传送装置中的流体的存在可防止由于灭菌热而导致组件的内腔熔化和闭合。
-
公开(公告)号：US4723956A
公开(公告)日：1988-02-09
申请号：US905738
申请日：1986-09-10
CPC分类号： A61J1/10
摘要： In a container defining a flexible wall, means for sealingly receiving a puncture member through the wall which comprises an insert member positioned within the container. The insert member defines an aperture for sealingly receiving the puncture member after penetration through the wall. The aperture provides flow communication between the container interior and a puncture member received in the aperture. Thus, access may be provided to a container which has no conventional tubular port carried on its exterior. Optionally, tape means may be removably adhered to the flexible wall so that removal of the tape means exposes a clean surface through which the puncture member can penetrate.
摘要翻译： 在限定柔性壁的容器中，用于通过壁密封地接收穿刺构件的装置，其包括定位在容器内的插入构件。 插入构件限定用于在穿透壁之后密封地接收穿刺构件的孔。 孔径提供容器内部和接收在孔中的穿刺构件之间的流动连通。 因此，可以向不在其外部承载的常规管状端口的容器提供通路。 可选地，带装置可以可移除地粘附到柔性壁上，使得带装置的移除暴露穿刺构件穿过的干净表面。
-
公开(公告)号：US4467930A
公开(公告)日：1984-08-28
申请号：US365941
申请日：1982-04-06
CPC分类号： B65D1/0238 , B65D17/16 , Y10S215/901
摘要： Containers used for storing and dispensing liquids for medical applications and formed in a one-piece, molded construction include a neck defining a dispensing outlet and an annular lip, a closure for the outlet and a frangible section coupling the closure to the neck. An article of manufacture and a method are provided where a frangible section couples the closure to the neck and defines an annular channel between the outlet lip and the closure. Completing the article of manufacture and method, the neck has an overmold which engages the closure whereby the molding of the overmold may tend to reduce the bio-burden at the area of contact of the overmold and the neck and whereby displacement of the overmold ruptures the frangible section permitting removal of the overmold and closure for opening of the container.
摘要翻译： 用于存储和分配用于医疗应用并且形成为一体式模制结构的液体的容器包括限定分配出口和环形唇缘的颈部，用于出口的封闭件和将封闭件连接到颈部的易碎部分。 提供了一种制品和方法，其中易碎部分将封闭件连接到颈部并且在出口唇缘和封闭件之间限定了环形通道。 完成制品和方法，颈部具有与闭合件接合的包覆模具，由此包覆成型的模制可能倾向于降低包覆成型和颈部接触区域的生物负担，由此包覆模制品的位移破裂 易碎部分允许移除包覆成型和关闭以打开容器。
-
公开(公告)号：US20140076058A1
公开(公告)日：2014-03-20
申请号：US14115924
申请日：2012-05-31
申请人： James M. Brugger , Dennis M. Treu , Jeffrey H. Burbank , Scott W. Newell , William J. Schnell , Kenneth E. Buckler
发明人： James M. Brugger , Dennis M. Treu , Jeffrey H. Burbank , Scott W. Newell , William J. Schnell , Kenneth E. Buckler
IPC分类号： G01L9/00
CPC分类号： G01L9/006 , A61M1/3639 , A61M1/3641 , A61M1/3653 , A61M1/3659 , A61M2205/3331 , A61M2205/75 , A61M2207/00 , G01L9/0041 , G01L19/0023 , G01L19/003 , G01L19/0046
摘要： A pressure measurement system for use in blood circuits comprised of a pressure sensing pod and a force measurement device. The pressure sensing pod can include a flexible, moveable, fluid-impermeable diaphragm and can be formed via either a one-shot or a two-shot molding process. A mechanical engagement member of the force measurement device engages with a mechanical engagement feature of the diaphragm, and the engagement member is operative to move in concert with movement of the engagement feature of the diaphragm based on pressure variations with the pressure sensing pod. The force measurement device generates and outputs to a processor a signal based on detected force associated with movement of the engagement member.
摘要翻译： 一种用于血液回路的压力测量系统，包括压力感测盒和力测量装置。 压力传感荚可以包括柔性的，可移动的，不透液体的隔膜，并且可以通过单次或两次成型工艺形成。 力测量装置的机械接合构件与隔膜的机械接合特征接合，并且接合构件可操作以基于与压力感测盒的压力变化相关联的隔膜的接合特征的移动。 力测量装置基于与接合构件的运动相关联的检测力产生并输出到处理器的信号。
-
公开(公告)号：US08674165B2
公开(公告)日：2014-03-18
申请号：US13179086
申请日：2011-07-08
IPC分类号： A61F13/00
CPC分类号： A61F13/0246 , A61F13/0243 , A61F2013/00417 , A61F2013/00468
摘要： A pad of elastomeric material having a softness of no more than about durometer 30 Shore 00. The pad may carry adhesive for adhering the pad to a surface, either directly or indirectly through an envelope which surrounds the pad and carries the adhesive. Such a pad exhibits hemostatic and leak prevention properties against needle puncture holes in the skin or the wall of a hollow medical device. Particularly, hemostasis may be prevented with low pressure application of the pad to the skin. The pad may be previously applied to the skin of the patient or a wall of a medical device such as tubing or a solution bag, and the needle may then penetrate both the pad and the skin or medical device wall, to make a resealable puncture with leakage reduction and hemostasis when the needle is withdrawn.
摘要翻译： 弹性材料垫，其柔软度不超过约硬度30 Shore 00.垫可携带用于将垫粘附到表面的粘合剂，其直接或间接地通过围绕垫并且承载粘合剂的封套。 这样的垫片对于中空医疗装置的皮肤或壁的针刺孔具有止血和防漏性能。 特别地，可以通过将该垫低压施加到皮肤来防止止血。 垫可以预先施加到患者的皮肤或医疗装置（例如管或溶液袋）的壁上，并且针可以然后穿过垫和皮肤或医疗装置壁两者进行可再密封穿刺， 拔针时泄漏减少和止血。
-
公开(公告)号：US08592639B2
公开(公告)日：2013-11-26
申请号：US11521203
申请日：2006-09-14
IPC分类号： A61F13/00
CPC分类号： A61F13/0203 , A61F2013/00417 , A61F2013/00468
摘要： A pad of elastomeric material having a softness of typically no more than about durometer 50 Shore 00. The pad may carry adhesive and/or a housing for adhering the pad to a surface, either manually, or by adhesive tape, or another strap. Such a pad exhibits hemostatic and leak prevention properties against needle puncture holes in the skin or the wall of a hollow medical device. Particularly, hemostasis may be prevented with low pressure application of the pad to the skin. The pad may be previously applied to the skin of the patient or a wall of a medical device such as tubing or a solution bag, and the needle may then penetrate both the pad and the skin or medical device wall, to make a resealable puncture with leakage reduction and hemostasis when the needle is withdrawn.
摘要翻译： 具有通常不超过约硬度50 Shore 00的柔软度的弹性体材料垫。该垫可以携带粘合剂和/或用于将垫粘合到表面上的手套或粘合带或另一条带的壳体。 这样的垫片对于中空医疗装置的皮肤或壁的针刺孔具有止血和防漏性能。 特别地，可以通过将该垫低压施加到皮肤来防止止血。 垫可以预先施加到患者的皮肤或医疗装置（例如管或溶液袋）的壁上，并且针可以然后穿过垫和皮肤或医疗装置壁两者进行可再密封穿刺， 拔针时泄漏减少和止血。
-
公开(公告)号：US08251973B2
公开(公告)日：2012-08-28
申请号：US12945485
申请日：2010-11-12
申请人： William J. Schnell
发明人： William J. Schnell
IPC分类号： A61M31/00
CPC分类号： A61B17/32093 , A61M5/158 , A61M5/3202 , A61M25/0637
摘要： Device and methods for separating a scab from a vascular access site are disclosed. The devices include providing a scab separation device having a point for initial separation of a portion of a scab from a patient's flesh, and a series of inclined surfaces leading from the point to lift and separate the scab from the access site. The scab separation device is provided with a cover so that the device is maintained as sterile. In a preferred embodiment, the scab separation device is provided as a set or assembly with a needle or needle set and, in a more preferred embodiment, the scab separation device cover is also used as a cover for a needle to maintain sterility both of an operative end of the separation device and of the needle.
摘要翻译： 公开了用于从血管通路部位分离痂的装置和方法。 所述装置包括提供具有用于初始分离痂片与患者肉体的一部分的点的痂分离装置，以及从所述点导出以提起并将所述痂与所述进入部位分开的一系列倾斜表面。 隔板分离装置设置有盖，使得该装置保持无菌。 在一个优选实施例中，痂分离装置被提供为具有针或针组的组合或组件，并且在更优选的实施例中，痂分离装置盖也用作针的盖以保持无菌 分离装置和针的操作端。
-
公开(公告)号：US20110264024A1
公开(公告)日：2011-10-27
申请号：US13179086
申请日：2011-07-08
IPC分类号： A61F13/02
CPC分类号： A61F13/0246 , A61F13/0243 , A61F2013/00417 , A61F2013/00468
摘要： A pad of elastomeric material having a softness of no more than about durometer 30 Shore 00. The pad may carry adhesive for adhering the pad to a surface, either directly or indirectly through an envelope which surrounds the pad and carries the adhesive. Such a pad exhibits hemostatic and leak prevention properties against needle puncture holes in the skin or the wall of a hollow medical device. Particularly, hemostasis may be prevented with low pressure application of the pad to the skin. The pad may be previously applied to the skin of the patient or a wall of a medical device such as tubing or a solution bag, and the needle may then penetrate both the pad and the skin or medical device wall, to make a resealable puncture with leakage reduction and hemostasis when the needle is withdrawn.
摘要翻译： 弹性材料垫，其柔软度不超过约硬度30 Shore 00.垫可携带用于将垫粘附到表面的粘合剂，其直接或间接地通过围绕垫并且承载粘合剂的封套。 这样的垫片对于中空医疗装置的皮肤或壁的针刺孔具有止血和防漏性能。 特别地，可以通过将该垫低压施加到皮肤来防止止血。 垫可以预先施加到患者的皮肤或医疗装置（例如管或溶液袋）的壁上，并且针可以然后穿过垫和皮肤或医疗装置壁两者进行可再密封穿刺， 拔针时泄漏减少和止血。
-
公开(公告)号：US20080015482A1
公开(公告)日：2008-01-17
申请号：US11485910
申请日：2006-07-13
IPC分类号： A61F13/00
CPC分类号： A61B17/0057 , A61B2017/00641
摘要： A soft hemostasis pad of elastomeric material having a hardness of no more than about 50 Shore 00 and an upper surface of raised profile, such as a dome. The pad may be connected by a hinge with another, generally flat-bottom pad of similar elastomeric material and hardness of no more than about 50 Shore 00. The pad may rest on the skin and be penetrated by a needle or other cannula. The pad with the raised profile may then be placed over on top of the needle, for improved hemostasis and sealing when the cannula is removed and before, facilitated by the application of gentle pressure, such as by tape that holds the pads in place.
摘要翻译： 弹性体材料的软止血垫具有不超过约50肖氏00的硬度和凸起轮廓的上表面，例如圆顶。 垫可以通过铰链与具有类似弹性体材料和不超过约50肖氏00的硬度的另一个大体上平底的垫连接。垫可以搁置在皮肤上并被针或其它套管穿透。 然后可以将具有凸起轮廓的垫放置在针的顶部上，以便在套管被移除之后并且之前通过施加温和的压力（例如通过将垫保持在适当位置的带）来促进止血和密封。
-
-
-
-
-
-
-
-
-
搜索结果
94 条记录 (耗时 0.028 秒)
