专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明公开

EP0544654A2 Blunt cannula device 失效
标题翻译： Stumpfkanülenvorrichtung。
公开(公告)号：EP0544654A2
公开(公告)日：1993-06-02
申请号：EP93200504.4
申请日：1989-01-23
申请人： BAXTER INTERNATIONAL INC.
发明人： Jepson, Steven C. , Dudar, Thomas E. , Zdeb, Brian D. , Desecki, Vince C.
IPC分类号： A61M39/00
CPC分类号： A61M39/1011 , A61J1/10 , A61J1/1406 , A61J1/1475 , A61J1/201 , A61J1/2037 , A61J1/2044 , A61J1/2055 , A61J1/2089 , A61J1/2096 , A61J2200/10 , A61M5/162 , A61M39/045 , A61M39/14 , A61M2039/1033 , A61M2039/1072 , A61M2039/1077 , A61M2205/195 , A61M2205/197
摘要： The blunt cannula device is provided with locking means to prevent accidental separation of the device from an injection site in use. The device is provided with a pair of parallel spring arms (100a, 100b) with hook-like ends (100c), the arms being resiliently biased so that the hook-like ends engage with an end of the injection site (34) when the cannula proper (98a) is inserted in the injection site. The opposite ends of the arms can be manually squeezed together to release the hook-like ends from the injection site and permit withdrawal of the cannula.
摘要翻译：钝头插管装置设置有锁定装置，以防止装置与使用中的注射部位意外分离。该装置设置有一对具有钩状端部（100c）的平行的弹簧臂（100a，100b），所述臂被弹性地偏置，使得钩状端部与注射部位（34）的端部接合，套管本身（98a）插入注射部位。手臂的相对端可以手动地挤压在一起以将钩状端部从注射部位释放出来并允许套管抽出。

62. 发明公开

EP0419620A1 PRE-SLIT INJECTION SITE AND TAPERED CANNULA 失效
标题翻译：狭缝注射装置和锥形针。
公开(公告)号：EP0419620A1
公开(公告)日：1991-04-03
申请号：EP90905119.0
申请日：1990-03-16
申请人： BAXTER INTERNATIONAL INC.
发明人： JEPSON, Steven, C. , DUDAR, Thomas, E. , FINLEY, Michael, J. , DESECKI, Vincent, C.
IPC分类号： A61B5 , A61J1 , A61M5 , A61M25 , A61M37 , A61M39
CPC分类号： A61J1/2089 , A61J1/10 , A61J1/1406 , A61J1/1475 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/162 , A61M39/045 , A61M39/1011 , A61M39/14 , A61M2039/1033 , A61M2039/1066 , A61M2039/1072 , A61M2205/195 , A61M2205/197 , Y10S604/905
摘要： Site d'injection pré-fendu (436) comprenant un logement ayant, au travers, un passage axial de fluide (444). Une première partie trminale (438) a la forme d'un connecteur mâle de Luer. L'autre extrémité comprend un septum pré-fendu (442). La surface externe conique du connecteur mâle est presque entièrement entourée par un collier de serrage généralement cylindrique (446). La seconde extrémité est pourvue sur sa surface externe de filetages (452) ainsi que d'un épaulement s'étendant radialement (454). Ces deux dispositifs distincts de verrouillage permettent d'obtenir une connexion avec des dispositifs à cannule épointés ayant soit un manchon fileté à l'intérieur (476) soit des doigts de préhension élastiques (460).

63. 发明公开

EP0403500A1 TRANSCUTANEOUS INFUSION APPARATUS AND METHODS OF MANUFACTURE AND USE 失效
标题翻译：经皮输注装置和方法的生产和使用。
公开(公告)号：EP0403500A1
公开(公告)日：1990-12-27
申请号：EP89902485.0
申请日：1988-11-30
申请人： TITAN MEDICAL, INC.
发明人： KOENIG, Marvin, E., Jr. , LEE, Robert , MOSCHLER, Melvin, B., Jr.
IPC分类号： A63B53 , A61M25 , A63B49 , A63B59 , A61M5 , A61M39
CPC分类号： A61M25/0631 , A61M5/3243 , A61M39/0208 , A61M2005/1581 , A61M2205/195 , A61M2205/197 , A63B60/06 , A63B60/08 , A63B60/10 , A63B60/42
摘要： L'appareil permettant d'accéder au système circulatoire d'une personne ou d'un animal comprend une embouchure, ainsi qu'un dispositif permettant l'accès à l'embouchure. Le dispositif d'accès comporte un dispositif d'introduction près duquel un cathéter est reçu. Le dispositif d'introduction et le cathéter sont recouverts par des récipients télescopiques exposant les extrémités d'insertion du dispositif d'introduction et le cathéter, seulement au moment de l'insertion.

64. 发明公开

EP0174011A2 Medical puncture needle 失效
标题翻译： Punktionsnadelfürmedizinische Zwecke。
公开(公告)号：EP0174011A2
公开(公告)日：1986-03-12
申请号：EP85111125.2
申请日：1985-09-03
申请人： TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION
发明人： Hirokawa, Hiroshi , Nakada, Tsuneo
IPC分类号： A61M5/158 , A61M1/02 , C08K7/14
CPC分类号： A61M5/162 , A61M2205/195
摘要： A medical puncture needle is molded with a mixture of thermoplastic resin and a fibrous material dispersed in the resin and, therefore, is endowed with hardness exceeding 100 on the Rockwell hardness R scale and enabled to pierce an elastic of flexible object.
摘要翻译：医用穿刺针用分散在树脂中的热塑性树脂和纤维材料的混合物成型，因此在洛氏硬度R刻度上具有超过100的硬度，并且能够刺穿柔性物体的弹性。

65. 发明公开

EP0114677A3 Medical connector system 失效
标题翻译：医疗连接器系统
公开(公告)号：EP0114677A3
公开(公告)日：1984-08-22
申请号：EP84100561
申请日：1984-01-19
申请人： Lopez, George A.
发明人： Lopez, George A. , Laul, Virgil R.
IPC分类号： A61M25/00
CPC分类号： A61M39/1011 , A61M39/14 , A61M2039/1027 , A61M2039/1033 , A61M2039/1083 , A61M2205/195 , A61M2205/197
摘要： Disclosed is a connector system for medical applications such as intravenously introducing medication into a patient. In intravenous applications a feeding system is employed through which parenteral liquid flows into the patient intravenously via a needle attached at one end to the feeding system and having its pointed end inserted into the patient's vein. The feeding system includes a port at the end of a conduit which has a seal associated with it which closes said port but is adapted to be penetrated by a second needle. This second needle is connected to a source of medication which flows through the second needle and mixes with the parenteral liquid flowing into the patient. A cap member is secured to the port and it carries within a cavity the second needle which penetrates the seal when the cap member is covering the port. Because the cap is secured to the port, movement of the patient will not result in the second needle being pulled from the seal. The needle is lodged deep within the cavity so that if the cap is placed, for example, on the patient's bed, the needle will not directly contact bacteria which may be on the bed. To avoid scraping material from the internal conduit walls with the needle, a potentially lethal event, the cap member serves as a guide which directs the needle into the center of the seal, well away from the internal conduit walls.

66. 发明申请

US20170252520A1 PUNCTURE NEEDLE 审中-公开
公开(公告)号：US20170252520A1
公开(公告)日：2017-09-07
申请号：US15058628
申请日：2016-03-02
申请人： NIPRO CORPORATION , Food and Drug Administration
发明人： Yoshio Higaki , Oleg Vesnovsky
IPC分类号： A61M5/32 , A61B17/34
CPC分类号： A61M5/3286 , A61B17/3417 , A61B2017/3454 , A61M2205/195
摘要： The present disclosure relates, according to some embodiments, to a puncture needle that can prevent the occurrence of coring. A puncture needle according to the present disclosure includes a cannula provided with a lumen. The cannula has a blade surface. The blade surface has: a sharp region located on a tip side of the blade surface and provided with a sharp edge on inner and outer circumferences of the blade surface; and a blunt region located on a base end side of the blade surface and provided with a blunt edge on the inner and outer circumferences of the blade surface. A tip of the blade surface is provided with a thick portion formed by a boundary between two surfaces, and the boundary forms an edge.

67. 发明申请

US20160213399A1 Expanding Needle Device and Method of Expansion for the Transfer of Fluids 审中-公开
标题翻译：扩大针装置和扩大流体的方法
公开(公告)号：US20160213399A1
公开(公告)日：2016-07-28
申请号：US14602711
申请日：2015-01-22
申请人： Aesynt Incorporated
发明人： Robert Eckert
IPC分类号： A61B17/34
CPC分类号： A61M5/329 , A61M5/1782 , A61M2205/195 , A61M2205/368 , A61M2209/00 , A61M2209/045
摘要： An expanding needle is provided that includes a tubular body having a proximal end, a needle-tipped distal end, and a lumen extending therebetween. The expanding needle also includes a longitudinal seam formed on the tubular body. The tubular body is configured to uncurl radially, along the longitudinal seam, thereby transitioning the tubular body from a contracted state to an expanded state to increase an inner diameter of the lumen. In certain embodiments, the tubular body is formed by, for example, a continuous flexible sheet rolled in a lengthwise direction. In that case, the longitudinal seam is defined by a portion of a side of the flexible sheet overlapping an opposing side of the flexible sheet. An expanding needle device, including an expanding needle seated to a needle hub, and a method of increasing an inner diameter of an expanding needle are also provided herein.
摘要翻译：提供了一种扩展的针，其包括具有近端，针尖远端和在其间延伸的内腔的管状体。膨胀针还包括形成在管状体上的纵向接缝。管状体被构造成沿着纵向接缝径向不弯曲，从而使管状体从收缩状态转变到扩张状态以增加内腔的内径。在某些实施例中，管状体通过例如在长度方向上滚动的连续柔性片形成。在这种情况下，纵向接缝由柔性片的一侧的一部分与柔性片的相对侧重叠的方式限定。本发明还提供了一种扩展的针装置，包括安置在针座上的扩张针，以及增大针的内径的方法。

68. 发明申请

US20150018801A1 ANESTHESIA APPLICATORS/INJECTORS FOR DENTAL AND OTHER APPLICATIONS AND METHODS OF USE 审中-公开
标题翻译：麻醉师申请人/注射器用于牙科及其他应用和使用方法
公开(公告)号：US20150018801A1
公开(公告)日：2015-01-15
申请号：US13938686
申请日：2013-07-10
申请人： Sargon LAZAROF
发明人： Sargon LAZAROF
IPC分类号： A61M5/42 , A61M5/178
CPC分类号： A61M5/422 , A61M5/178 , A61M5/3287 , A61M2005/3258 , A61M2005/3267 , A61M2205/195 , A61N1/0456 , A61N1/36021
摘要： Disclosed are applicators and methods injecting of a liquid anesthetic into a dental patient with no or minimal pain. In accordance with one embodiment the applicator is for intraligamentary injection and includes an elongated, thin member having an open distal free formed of a resilient and somewhat conformable material suitable for producing a substantially fluid-tight interface with the anatomic structures at the gingival sulcus to inject the anesthetic therein. In another embodiment the applicator includes a flexible skirt surrounding a sharpened cannula, with the cannula being movable with respect to the skirt. The skirt is arranged to receive the anesthetic to anesthetize the gum, whereupon the cannula can then pierce the gum to inject the anesthetic into the underlying anatomic structure.
摘要翻译：公开了将液体麻醉剂注射到没有或最小疼痛的牙科患者中的施用器和方法。根据一个实施例，施用器用于腔内注射，并且包括细长的薄构件，其具有开口远端，由弹性和稍微适应的材料形成，适合于产生与牙龈沟处的解剖结构基本上不流体密封的界面以进行注射其中的麻醉剂。在另一个实施例中，施加器包括围绕尖锐套管的柔性裙部，套管可相对于裙部移动。裙部被布置成接收麻醉剂来麻醉口香糖，于是套管然后可刺穿牙龈以将麻醉剂注射到基础解剖结构中。

69. 发明授权

US08771254B2 Method of using a syringe 有权
标题翻译：使用注射器的方法
公开(公告)号：US08771254B2
公开(公告)日：2014-07-08
申请号：US13180769
申请日：2011-07-12
申请人： Federico Nalesso , Mark S. Fisher , W. Shaun Wall
发明人： Federico Nalesso , Mark S. Fisher , W. Shaun Wall
IPC分类号： A61M31/00 , A61M5/00 , A61M5/178
CPC分类号： A61M39/20 , A61M5/19 , A61M5/284 , A61M5/286 , A61M5/31501 , A61M5/31551 , A61M5/3158 , A61M5/31591 , A61M5/31596 , A61M39/221 , A61M2005/1787 , A61M2005/3123 , A61M2039/1077 , A61M2205/195
摘要： A device (10,110,210) for the expression of liquids, such as for the maintenance treatment of vascular catheters. A syringe (16; 116a,116b; 216) has a support structure (15,215) and includes at least two separate compartments (11,12; 111,112; 211,212) in which liquids for treating the lumen (L,283) of a catheter (C,280) with which the device is associated. The syringe further includes a closure plug (13,213) to be associated with the lumen being treated, which is coupled, by virtue of a releasable securement arrangement, to support structure (15,215). At least one plunger (16; 116a,116b; 216) is also included for infusing, in preset order, the different treatment liquids into the lumen to be treated, and the syringe further includes a duct (17,217) which is in fluid communication with the two compartments and is arranged through a through hole through the closure plug (13,213) in order to allow access of the treatment liquid to the interior of the lumen (L,283) upon activation of the plunger.
摘要翻译：用于表达液体的装置（10,110,210），例如用于血管导管的维持治疗。注射器（16; 116a，116b; 216）具有支撑结构（15,215），并且包括至少两个独立的隔间（11,12; 111,112; 211,212），其中用于处理导管（L，283）的液体 C，280），与设备相关联。注射器还包括与被处理的内腔相关联的封闭塞（13,213），其通过可释放的固定装置联接到支撑结构（15,215）。还包括至少一个柱塞（16; 116a，116b; 216），用于以预定顺序将不同的处理液体输入待处理的管腔中，并且注射器还包括管道（17,217），其与所述两个隔室并且穿过所述封闭塞（13,213）的通孔布置，以便在所述柱塞启动时允许所述处理液体进入所述内腔（L，283）的内部。

70. 发明授权

US08361408B2 Luer protection pouch and luer valve/male luer protection method 有权
标题翻译：鲁尔保护袋和鲁尔阀/雄性鲁尔保护方法
公开(公告)号：US08361408B2
公开(公告)日：2013-01-29
申请号：US12807737
申请日：2010-09-13
申请人： Lawrence Allan Lynn
发明人： Lawrence Allan Lynn
IPC分类号： A61L2/00 , A61L9/00 , A61L2/18
CPC分类号： A61M39/045 , A61M5/3134 , A61M5/3291 , A61M39/105 , A61M39/162 , A61M39/165 , A61M39/20 , A61M39/26 , A61M2039/267 , A61M2205/195
摘要： A medical swab pouch is disclosed. The inexpensive elastic pouch contains disinfectant and is configured for protecting and swabbing a wide variety of luer systems to prevent and eliminate bacterial contamination. The pouch has a flattened configuration and can be elastically dilated, as by squeezing the pouch between the thumb and index finger and is readily carried in large numbers in nurse's pockets (in a manner similar to that for conventional alcohol swabs). The pouch covers and protects the luer valve at the discretion of the user and without transmission of torsion or longitudinal force which might loosen the luer valve or otherwise be transmitted to the vein.
摘要翻译：公开了一种医用拭子袋。便宜的弹性袋包含消毒剂，并且被配置用于保护和擦拭各种各样的鲁尔系统以防止和消除细菌污染。该袋具有扁平的构造，并且可以通过在拇指和食指之间挤压袋子而弹性扩张，并且容易地大量地携带在护士的口袋中（以类似于常规酒精拭子的方式）。袋子可以由使用者的判断来覆盖和保护鲁尔阀，并且不会发生扭曲或纵向力的传递，这可能会使路厄斯阀门松动或以其他方式传递给静脉。

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