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91. 发明申请

WO00037134A1 INSUFFLATION SYSTEM, ATTACHMENT AND METHOD 审中-公开
标题翻译：消除系统，附件和方法
公开(公告)号：WO00037134A1
公开(公告)日：2000-06-29
申请号：PCT/US1999/030461
申请日：1999-12-20
IPC分类号： A61M16/00 , A61M16/04 , A61M16/12 , A62B9/02 , A62B9/06
CPC分类号： A61M16/042 , A61M16/0012 , A61M16/04 , A61M16/101 , A61M16/1015 , A61M16/127 , Y10S128/912
摘要： This invention is an insufflation system (56) that includes a first tube (62) that inserts into a patient's airway for providing a primary flow of breathing gas to such a patient. At least one insufflation catheter (66) is provided in or within the first tube for delivering a flow of insufflation gas to the patient. In one embodiment, the flow of insufflation gas is delivered in a first direction generally toward the patient's lungs and in a second direction generally opposite the first direction so that the flow in the second direction creates a negative stagnation pressure that substantially cancels out the positive stagnation pressure generated by flow in the first direction. In a second embodiment, an exhaust vent (70) is provided in the first tube for exhausting a flow of gas from the first tube at a rate that is equivalent to the rate at which the flow of insufflation gas is being delivered to the patient's airway, thereby preventing over-inflation of the patient's respiratory system. A third embodiment of the present invention involves a combination of the two embodiments discussed above.
摘要翻译：本发明是一种吹气系统（56），其包括第一管（62），该第一管插入病人的气道中，以向该患者提供主要的呼吸气体流。至少一个吹气导管（66）设置在第一管内或内部，用于将吹入气体流传送给患者。在一个实施例中，吹入气体的流动在第一方向上大体上朝向患者的肺部并且沿与第一方向大致相反的第二方向输送，使得在第二方向上的流动产生基本上抵消正停滞的负停滞压力在第一方向上流动产生的压力。在第二实施例中，排气口（70）设置在第一管中，用于排出来自第一管的气体流量，其速率等于吹入气体流被传送到患者气道的速率，从而防止患者呼吸系统过度膨胀。本发明的第三实施例涉及上述两个实施例的组合。

92. 发明申请

WO99059672A2 NEEDLELESS CONNECTOR 审中-公开
标题翻译：无连接器
公开(公告)号：WO99059672A2
公开(公告)日：1999-11-25
申请号：PCT/US1999/011146
申请日：1999-05-20
IPC分类号： A61M39/02 , A61M5/14 , A61M39/04
CPC分类号： A61M39/045 , A61M2005/1404 , A61M2039/0036 , A61M2039/263 , Y10S128/912
摘要： A needleless connector (450) is provided which utilizes a resealable preslit septum valve (402). The valve (402) is resiliently restrained relative to a housing (418) with the valve and housing configured to accept a standard male luer lock having a luer tip (18) which penetrates the valve through the opening to extend within the housing and a luer locking flange of the luer lock extending about the housing. The valve (402) includes a disk shaped upper portion (404) covering the opening, a lower portion (406) spaced from the housing (418) and extending downward from the disk shaped portion into a passageway defined by the housing (418), and an annular skirt (408) to attach the septum to the housing. The connector (450) exhibits satisfactory leak pressure after multiple connections and disconnects to the luer lock fitting and long periods of indwell of the luer tip (18).
摘要翻译：提供了一种无针连接器（450），其利用可重新密封的预压隔膜阀（402）。阀（402）相对于壳体（418）弹性约束，阀和壳体构造成接受标准的公路厄尔锁，其具有通过开口穿过阀门延伸到壳体内的鲁尔末端（18）和鲁尔鲁尔锁的锁定凸缘围绕壳体延伸。阀（402）包括覆盖开口的盘形上部（404），与壳体（418）间隔开并从盘形部分向下延伸到由壳体（418）限定的通道中的下部（406）以及环形裙部（408），以将隔膜附接到壳体。连接器（450）在多次连接和断开鲁尔锁定配件之后表现出令人满意的泄漏压力以及鲁尔末梢（18）的长时间的驻留。

93. 发明申请

WO1997026932A1 CONNECTOR FOR ATTACHMENT TO A DRAIN TUBE 审中-公开
标题翻译：连接到排水管的连接器
公开(公告)号：WO1997026932A1
公开(公告)日：1997-07-31
申请号：PCT/US1997000551
申请日：1997-01-22
申请人： YARGER, Richard, J.
IPC分类号： A61M05/00
CPC分类号： A61M39/20 , A61M25/0014 , Y10S128/912 , Y10S285/901 , Y10S604/905
摘要： The connector includes a socket (14) attachable to the proximal end of the drain tube so that the socket is in fluid flow communication with the drain tube. An adapter (38) having opposite tapered ends is provided for connecting the socket to the suction/collection device. The adapter is flexibly connected to the socket to be movable between first and second positions. In the first position, one end of the adapter is inserted into the socket. In the second position, both ends are removed from the socket. A cap (22) is flexibly connected to the socket for substantially closing-off the socket. The cap may cover one end of the adapter while the other end of the adapter is inserted in the socket, or the cap may be inserted directly into the socket.
摘要翻译：该连接器包括可连接到排水管的近端的插座（14），使得插座与排水管流体连通。具有相对的锥形端的适配器（38）被设置用于将插座连接到吸入/收集装置。适配器柔性地连接到插座以在第一和第二位置之间移动。在第一位置，适配器的一端插入插座。在第二位置，两端从插座中移除。盖（22）柔性地连接到插座，以基本上关闭插座。盖可以覆盖适配器的一端，而适配器的另一端插入插座中，或者帽可以直接插入插座中。

94. 发明申请

WO1997020597A1 RESPIRATORY FACIAL MASK 审中-公开
标题翻译：呼吸面膜
公开(公告)号：WO1997020597A1
公开(公告)日：1997-06-12
申请号：PCT/US1996019364
申请日：1996-12-06
申请人： RESPIRONICS, INC.
发明人： RESPIRONICS, INC. , OGDEN, Douglas, R. , ABEYTA, Joseph, A. , KEEFE, Gregg, D.
IPC分类号： A62B09/04
CPC分类号： A61M16/06 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M2210/0618 , A62B18/084 , Y10S128/912
摘要： A facial mask assembly (1) for covering at least the nose (2) and nares (4) of a patient's face (6) and compensating for any unequal forces that may be generated in the straps (13L, 13R) holding the mask (1) on the patient's face (6). The assembly (1) includes a rigid, cup-shaped shell (3) with a soft seal (5) engaging and sealing against the patient's face (6). The shell (3) is preferably secured or attached to the patient's head (6) by an arrangement including a rigid plate (9) mounted to the rigid shell (3) and a harness (11). The harness (11) extends about the back of the patient's head (6) and preferably has side straps (15L, 15R) attached to the top of the rigid plate (9). The rigid plate (9) is loosely mounted to the rigid shell (3) at at least three locations (21, 23, 25) and can move to compensate for any unequally applied forces that would otherwise tend to rock or cock the shell (3) off the patient's face (6) and create a gap or leak in the seal (5).
摘要翻译：一种用于至少覆盖患者面部（6）的鼻部（2）和鼻孔（4）的面罩组件（1），并补偿在保持面罩（13L，13R）上可能产生的任何不相等的力 1）在病人的脸上（6）。组件（1）包括刚性的杯形壳体（3），其具有与密封件（5）接合并密封在患者面部（6）上的软密封件（5）。壳体（3）优选地通过包括安装到刚性壳体（3）的刚性板（9）和线束（11）的装置固定或附接到患者头部（6）。线束（11）围绕患者头部（6）的后部延伸，并且优选地具有附接到刚性板（9）的顶部的侧带（15L，15R）。刚性板（9）在至少三个位置（21,23,25）处松动地安装到刚性壳体（3）上并且可以移动以补偿任何不均匀施加的力，否则其将倾向于摇动壳体（3））离开患者面部（6），并在密封件（5）中产生间隙或泄漏。

95. 发明申请

WO1996030069A1 ANTI-CONTAMINATING CATHETER SHEATH WITH FILTER/CLOSURE BARRIERS 审中-公开
标题翻译：带过滤器/封闭障碍物的防污染导管
公开(公告)号：WO1996030069A1
公开(公告)日：1996-10-03
申请号：PCT/US1995005184
申请日：1995-04-20
申请人： BALLARD MEDICAL PRODUCTS
发明人： BALLARD MEDICAL PRODUCTS , LORENZEN, Rick, D. , MADSEN, Edward, B.
IPC分类号： A61M16/00
CPC分类号： A61M16/0463 , A61M16/1055 , A61M16/107 , A61M25/0111 , Y10S128/911 , Y10S128/912
摘要： Filtration and closure barriers (50, 100, 260, 400) are disclosed which prevent passage of gas-carried contamination between the atmosphere and a collapsible sheath (26), which surrounds a catheter tube (12), during insertion and/or removal of the catheter tube from the respiratory tract of a medical patient.
摘要翻译：公开了过滤和封闭障碍物（50,100,260,400），其防止气体携带的污染物在大气和在插入和/或移除导管管（12）期间围绕导管管（12）的可折叠护套（26）来自医疗病人呼吸道的导管。

96. 发明申请

WO1995032754A1 AIRWAY FOR PHARYNGEAL CAVITY 审中-公开
标题翻译：航空公司
公开(公告)号：WO1995032754A1
公开(公告)日：1995-12-07
申请号：PCT/JP1995001043
申请日：1995-05-30
申请人： MALLINCKRODT MEDICAL, INC. , SATO, Toru , SHIBATA, Minoru , UEHAMA, Shiro
发明人： MALLINCKRODT MEDICAL, INC.
IPC分类号： A61M16/04
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0415 , A61M16/0445 , A61M16/0452 , A61M16/0456 , A61M16/0459 , A61M16/0484 , A61M16/0486 , A61M2205/0266 , Y10S128/26 , Y10S128/911 , Y10S128/912
摘要： An airway for the pharyngeal cavity, which does not need to be inserted into the trachea (T) and can be easily inserted into the hypopharynx cavity (P) from the oral cavity (O) to airtightly seal an area extending from the hypopharynx to the esophagus (E) and an area around the laryngeal opening (AL), thereby enabling a pressurized artificial respiration while ensuring the respiratory tract. The airway comprises a tube (1) for the respiratory tract having a closed end thereof obtusely rounded and an opening (2) for ventilation at a side surface thereof, and a balloon (3) joined to a peripheral edge of the opening (2) for ventilation and an outer peripheral surface near portions in front and rear thereof and surrounding an outer peripheral surface near the end of the tube for the respiratory tract and is adapted to expand. The tube for the respiratory tract is provided in its tube wall with a slit (4) which is opened at its end into the balloon to serve as a gas passage and is connected at its rear end to a thin tube (5) which is provided with a connector (7).
摘要翻译：用于咽腔的气道，其不需要插入气管（T）中并且可以容易地从口腔（O）插入到下咽腔（P）中，以将从下咽部延伸的区域气密地密封食管（E）和喉部开口周围的区域（AL），从而能够在确保呼吸道的同时进行加压人工呼吸。气道包括用于呼吸道的管（1），其具有钝的圆形的封闭端和用于在其侧表面通风的开口（2）和与开口（2）的周边缘接合的气囊（3）用于通风和靠近其前后部分的外周表面并且围绕靠近呼吸道管的端部的外周表面并适于膨胀。用于呼吸道的管在其管壁中设置有狭缝（4），其在其端部处被打开以进入气囊以用作气体通道，并且在其后端处连接到设置有细管（5）的细管具有连接器（7）。

97. 发明申请

WO1995004566A1 CONNECTOR FOR LOCKING AN INNER CANNULA INSIDE AN OUTER CANNULA 审中-公开
标题翻译：用于锁住内外肛门内的内窥镜的连接器
公开(公告)号：WO1995004566A1
公开(公告)日：1995-02-16
申请号：PCT/US1994008892
申请日：1994-08-08
申请人： MALLINCKRODT MEDICAL, INC.
发明人： MALLINCKRODT MEDICAL, INC. , STUART, J., Michael , FRIGGER, David
IPC分类号： A61M16/00
CPC分类号： A61M16/08 , A61M16/0427 , A61M16/0465 , A61M16/0497 , Y10S128/26 , Y10S128/911 , Y10S128/912
摘要： A tracheostomy device comprising an inner cannula (14), an outer cannula (12), and a connector head (21) having pivotal handles (19) for locking the inner cannula (14) inside the outer cannula (12).
摘要翻译：一种气管切开装置，包括内套管（14），外套管（12）和连接器头部（21），所述连接头具有用于将内插管（14）锁定在外插管（12）内的枢转手柄（19）。

98. 发明申请

WO1993017742A1 IMPROVED APPARATUS FOR VENTILATING AND ASPIRATING 审中-公开
标题翻译：改进的通风和吸气装置
公开(公告)号：WO1993017742A1
公开(公告)日：1993-09-16
申请号：PCT/US1992003093
申请日：1992-04-15
申请人： SORENSON LABORATORIES, INC.
发明人： SORENSON LABORATORIES, INC. , REYNOLDS, Valdon, G. , REYNOLDS, Gordon, S. , SORENSON, Joseph, T. , SORENSON, James, L. , MACKERT, Stephen, Clyde , JEFFS, Joseph, Hunter , KAUFMAN, David, W.
IPC分类号： A61M16/00
CPC分类号： A61M16/0463 , A61M1/0047 , A61M16/0825 , A61M16/0858 , A61M25/0111 , A61M2205/32 , Y10S128/912
摘要： A ventilating and aspirating apparatus for delivering respiratory gases to the trachea and the congested lungs and breathing passageways of a patient includes a flexible catheter tube (14) extendable into and withdrawable from the patient's trachea. The catheter (14) is housed within a pliable sheath (40) extending from a manifold (49) that is attachable to an endotracheal tube (13). The sheath has a slit (41) defined by backing members (80, 81) formed along elongate opposed edges. A releasable, air tight ''ziplock'' seal (82, 83) is effected at the slit by a bead on one backing member and a groove to sealingly receive the bead on the other backing member. A ''ziplock'' actuator is structured as a slider membrane (87) which travels along the bead and groove, and includes converging ends (88, 89) to hold the bead in the groove and a conduit membrane extending centrally through the slider member to interconnect an end of the catheter tube inside the sheath.
摘要翻译：用于将呼吸气体输送到气管和拥堵的肺部以及患者的呼吸通道的通气和抽吸装置包括可延伸到患者气管中并可从患者气管抽出的柔性导管（14）。导管（14）容纳在从可附接到气管内管（13）的歧管（49）延伸的柔韧护套（40）内。鞘具有由沿着细长的相对边缘形成的背衬构件（80,81）限定的狭缝（41）。通过一个背衬构件上的凸缘和凹槽来在狭缝处实现可释放的，气密的“拉锁”密封件（82,83），以密封地容纳另一个背衬构件上的凸珠。 “拉锁”致动器构造为沿着胎圈和沟槽行进的滑动膜（87），并且包括会聚端（88,89）以将胎圈保持在槽中，以及导管膜，其中心地延伸穿过滑动构件以将导管的端部互连在鞘内。

99. 发明申请

WO1990015578A1 DEVICE FOR CONNECTING CATHETER TO INJECTION TUBE 审中-公开
标题翻译：将导管连接到注射管的装置
公开(公告)号：WO1990015578A1
公开(公告)日：1990-12-27
申请号：PCT/JP1990000786
申请日：1990-06-15
申请人： KABUSHIKI-KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO , DOW CORNING KABUSHIKI-KAISHA , GOTO, Yasuhiro , HIRANO, Shinichi , ASAI, Kiyoshi
发明人： KABUSHIKI-KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO , DOW CORNING KABUSHIKI-KAISHA
IPC分类号： A61B17/12
CPC分类号： A61B17/12022 , A61B17/00491 , A61B17/12136 , A61B2017/00477 , A61M25/0014 , A61M39/12 , Y10S128/912
摘要： A device for connecting a catheter to an injection tube, which is provided with an elastic tube into which an open end of the tubular catheter having electrodes disposed at the closed end thereof and also having conductive wires to be connected to said electrodes and taken out at the open end thereof and an open end of the injection tube having a mechanism for fluid injection at the other end thereof are inserted so that both open ends are connected end-to-end and the conductive wires are taken out to the side of the injection tube; and a sealing agent to cover respective surfaces of the catheter, injection tube, and elastic tube which are coated with an adhesive. The catheter, injection tube, and elastic tube, when coated with an adhesive of high viscosity, are compatible with the hard sealing agent lying thereabove and a small case composed of two pieces of members and enclosing the sealing agent increases the strength of the device, whereby the device is prevented from being deformed and causing leakage of fluid through the gap even when subjected to external force, that is, is improved in resistance to external pressure. In addition, connection of the conductive wires between the electrodes and the terminals arranged on the side of the small case serves to tightly fix the wires in the sealing agent packed in the case and causes no breakage of the wire, whereby the wires are connected to the external parts through the terminals to improve the reliability of the device.
摘要翻译：一种用于将导管连接到注射管的装置，其设置有弹性管，管状导管的开口端具有设置在其封闭端的电极，并且还具有要连接到所述电极的导线并且在其开口端和其另一端具有用于流体注入的机构的注射管的开口端被插入，使得两个开口端端对端连接，导线被取出到注射侧管; 以及密封剂以覆盖涂覆有粘合剂的导管，注射管和弹性管的各个表面。导管，注射管和弹性管涂覆高粘度粘合剂时，与位于其上方的硬密封剂相容，由两片构件组成并包封密封剂的小壳增加了装置的强度，由此，即使经受外力，即防止流体通过间隙而使装置变形并且使其泄漏，即耐外部压力得到改善。此外，电极和布置在小壳体侧的端子之间的导线的连接用于将电线紧紧地固定在包装在壳体中的密封剂中，并且不会导致电线断裂，从而将电线连接到外部部件通过端子提高设备的可靠性。

100. 发明申请

WO1980000997A1 COMBINED RESPIRATOR AND CATHETER SUCTION ADAPTER 审中-公开
标题翻译：组合式呼吸器和吸管接头适配器
公开(公告)号：WO1980000997A1
公开(公告)日：1980-05-15
申请号：PCT/US1979000919
申请日：1979-10-29
申请人： NOVAMETRIX MED SYSTEMS INC
发明人： NOVAMETRIX MED SYSTEMS INC , DALI C , CABAL L
IPC分类号： F16L45/00
CPC分类号： F16L45/00 , A61M16/0427 , A61M16/0463 , Y10S128/912 , Y10S285/901 , Y10S604/902 , Y10S604/905
摘要： An adapter (201) to be connected between a respirator and a patient artificial airway designed to apply a suction catheter to the lungs of a patient without disconnecting the respirator including an axial bore (213) communicating between the respirator and artificial airway and one or more sloping bores (217) communicating between the axial bore and the periphery of the adapter body to provide one or more respective access openings (215) leading to the bore (213) through which a suction catheter can be inserted. Means (231, 241, 234) for sealing the access openings (215) from the ambient environment when a suction catheter is not in use is provided by an access closure means (241) which includes a member movable on the adapter body and an elastomeric sealing means (231) which is compressed about each access opening (215) to form an airtight seal when the access closure means (241) is in a position to cover the access openings (215). Each access opening (215) can accept a catheter for insertion through the axial bore (213) and into the artificial airway when the access closure means (241) is in a position to expose the access opening (215). The access closure means (241) may include a member that is slidable or rotatable or slidable and rotatable, or pivotal with respect to the valve body. A resilient tab (234) can be disposed between the movable member of the access closure means (241) and the elastomeric sealing means (231) and which is normally urged away from the sealing means (231) when out of contact with the movable member (241) and which is urged against the sealing means when the movable member is moved into a covering position to close the access openings (215).

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