公开(公告)号：WO2015097331A1

公开(公告)日：2015-07-02

申请号：PCT/ES2014/070955

申请日：2014-12-22

Applicant: SERVICIO ANDALUZ DE SALUD

Inventor： LÓPEZ DE LA FUENTE, Francisco Andrés

IPC: A61B17/135

CPC classification number: A61B17/135

Abstract: La invención describe un dispositivo diseñado para llevar a cabo el vaciamiento sanguíneo controlado de un miembro comenzando desde su extremo distal en dirección a su extremo proximal, ycomprende una manta (2) neumática hinchable configurada para adoptar una forma esencialmente troncocónicacuando se arrolla estrechamente alrededor del miembro de un paciente. La manta (2) comprende una capa (3) externa esencialmente inelástica y una capa (4) interna esencialmente elástica, siendo el grosor de la capa (4) interna gradualmente decreciente desde un extremo (2p) proximal de la manta (2) hacia un extremo (2d) distal de la manta (2). Así, la manta (4) neumática se hincha empezando por su extremo distal hacia el extremo proximal para llevar a cabo el vaciamiento sanguíneo controlado del miembro del paciente.

Abstract translation: 本发明涉及一种设备，其设计成可控制地将血液从肢体从其远端朝向其近端排出，并且其包括可充气空气毯（2），其形状在紧密缠绕时具有基本截头圆锥形的形状 围绕病人的四肢。 毯子（2）包括基本上非弹性的外层（3）和基本上弹性的内层（4），内层（4）的厚度从毯子（2）的近端（2p）朝向 毯子（2）的远端（2d）。 因此，空气毯（2）从其远端开始朝向近端膨胀，以可控地从患者的肢体排出血液。

公开(公告)号：WO2014190317A3

公开(公告)日：2015-01-29

申请号：PCT/US2014039438

申请日：2014-05-23

Applicant: CEDARS SINAI MEDICAL CENTER

Inventor： SIEGEL ROBERT JAMES ,  PRICE MATTHEW J ,  WUNDERLICH NINA

IPC: A61B17/08 ,  A61B17/135 ,  A61F2/958

CPC classification number: A61B17/12186 ,  A61B17/00491 ,  A61B17/12122 ,  A61B17/12136 ,  A61B17/12195 ,  A61B2017/12054 ,  A61B2017/22042 ,  A61M5/007

Abstract: A catheter device is provided that includes an elongate body, an atraumatic member, an expandable member, and a locking device. The elongate body has a fluid flow lumen that is in fluid communication with an outlet port adjacent to a distal end of the elongate body. The atraumatic member can be at the tip of the elongate body. The expandable member is disposed proximal of the atraumatic tip and is configured to block an opening of the LAA. The locking device is disposed adjacent to the expandable member. The locking device has a first configuration in which the elongate body is coupled with the atraumatic member and second configuration in which the elongate body is un-coupled from the atraumatic member.

Abstract translation: 提供了一种导管装置，其包括细长主体，无创伤构件，可扩张构件和锁定装置。 细长体具有流体流动腔，其与邻近细长体的远端的出口端口流体连通。 无创伤部件可以在细长体的末端。 可膨胀构件设置在无创尖端的近侧，并且构造成阻挡LAA的开口。 锁定装置邻近可膨胀构件设置。 锁定装置具有第一构造，其中细长主体与无创伤构件和第二构造联接，其中细长主体与无创伤构件未联接。

公开(公告)号：WO2014149016A1

公开(公告)日：2014-09-25

申请号：PCT/TR2014/000086

申请日：2014-03-20

Applicant: SANKO ÖZEL EĞİTİM HİZMETLERİ A.Ş.

Inventor： ERDİNÇ, Burak ,  ÇEVİK, Orhan ,  ERKILIÇ, Burak

IPC: A61B5/021 ,  A61B17/135

CPC classification number: A61H9/0078 ,  A61B5/021 ,  A61B5/02141 ,  A61B5/4836 ,  A61B5/486 ,  A61B5/6831 ,  A61B17/12 ,  A61B17/1325 ,  A61B17/1355 ,  A61B2017/00659 ,  A61B2017/12004 ,  A61H2201/5071

Abstract: A feedback electro hemostatic compression pad developed to decrease hospitalization duration after angiography and to provide a more comfortable angiography, and which comprises a foldable (2) paddle (1) when necessary and a compressing conservation balloon (4), a micro air pump (5) which provides inflating of the conservation balloon (4) after the instruction sent according to the blood pressure values sensed with sensors and stabilizing thereof on the determined blood pressure, a control panel (6) controlling said micro air pump (5) and an air vent (3) which decreases the air in conservation balloon (4) according to the changing blood pressure values and vents the air at the end of the operation.

Abstract translation: 反馈电止血压缩垫被开发以减少血管造影术后的住院时间并提供更舒适的血管造影术，并且当需要时包括可折叠的（2）桨叶（1）和压缩保护气囊（4），微气泵（5） ），其在根据用传感器感测的血压值发送的指令和在确定的血压上稳定之后提供保护气囊（4）的充气;控制所述微型气泵（5）的控制面板（6） 通风口（3），根据血压值的变化减少保护气球（4）中的空气，并在运行结束时排空空气。

公开(公告)号：WO2014145688A9

公开(公告)日：2014-09-18

申请号：PCT/US2014/030493

申请日：2014-07-21

Applicant: PERRY, Robert, J.

Inventor： PERRY, Robert, J.

IPC: A61M5/42 ,  A61B17/135 ,  A61B5/022

Abstract: Preferably, an embodiment of a vein presentation enhancement device includes at least, an interior cover supporting a first fastening member, and an exterior cover communicating with the interior cover, wherein the exterior cover provides a first securement member that interacts with the first fastening member to secure the preferred device positioned about a limb of a subject. The preferred embodiment further includes a bladder formed between the interior and exterior covers, and an air transfer assembly connected to said bladder for transfer of air into and out of said bladder, wherein said interior and exterior covers collectively provide a plurality of projections defining a blood access window.

公开(公告)号：WO2014137302A1

公开(公告)日：2014-09-12

申请号：PCT/TR2013/000115

申请日：2013-04-11

Applicant: KHANTAMRCHARKAS, Omar

Inventor： KHANTAMRCHARKAS, Omar

IPC: A61B17/135 ,  A61B17/132

CPC classification number: A61B5/6802 ,  A61B5/02 ,  A61B17/1322 ,  A61B17/1327 ,  A61B17/135 ,  A61B2017/00884 ,  A61B2017/00893

Abstract: The present invention relates to a hemostatic tourniquet, wherein it comprises a mechanical advantage (2) allowing for the single hand application of the tourniquet in a short time; a shaped structure (1) engaging the body; a balloon (3) enabling to increase the pressure to be applied; a system (12) for inflating the said balloon; a safety valve (13) preventing the excess pressure being generated in the balloon; a hemostatic agent bearing surface (6) being applied to stop the bleeding faster when contacted with the wound; tourniquet straps (4); strap adhesives (7); a barrier system (8) preventing the spread of the hemostatic agent; a free end (5); fasteners (9) provided on the said free end; a pressure gauge (10) showing the pressure of the balloon; and indicators (11) showing the pressure levels required to be applied on the pressure gauge.

Abstract translation: 本发明涉及一种止血带止血带，其中包括机械优点（2），允许在短时间内单次使用止血带; 与身体接合的成形结构（1） 气球（3）能够增加所施加的压力; 用于使所述气球膨胀的系统（12） 安全阀（13），其防止在气球中产生过大的压力; 应用止血剂载体表面（6）以在与伤口接触时更快地止血; 止血带（4）; 带粘合剂（7）; 防止止血剂扩散的阻隔系统（8）; 自由端（5）; 提供在所述自由端上的紧固件（9） 显示气球压力的压力计（10）; 和指示器（11）显示了压力表所需的压力水平。

公开(公告)号：WO2014027347A1

公开(公告)日：2014-02-20

申请号：PCT/IL2013/050685

申请日：2013-08-12

Applicant: MOR RESEARCH APPLICATIONS LTD.

Inventor： KORNOWSKI, Ran ,  VAKNIN ASSA, Hana

IPC: A61B17/132 ,  A61B17/135

CPC classification number: A61B17/1325 ,  A61B5/02042 ,  A61B5/0261 ,  A61B5/4836 ,  A61B17/1355 ,  A61B90/06 ,  A61B2090/065

Abstract: According to an aspect of some embodiments of the present invention there is provided a vessel pressure control device configured for selectively applying pressure to a radial artery, the device comprising: a sensor configured to sense one or more parameters associated with blood flow through a portion of the radial artery; a pressure application element adapted to apply variable amounts of pressure to the portion of the radial artery; and a controller configured to apply logic and generate a signal to control the pressure application element in response to the one or more measured parameters, the signal controlling the pressure application element to modify or maintain the applied pressure so that at least some blood flow is maintained through the radial artery portion in an amount sufficient to reduce or prevent radial artery occlusion, and so that the applied pressure is sufficient to prevent bleeding from the portion.

Abstract translation: 根据本发明的一些实施例的一个方面，提供了一种血管压力控制装置，其构造成用于选择性地向桡动脉施加压力，所述装置包括：传感器，被配置为感测与血流相关的一个或多个参数， 桡动脉; 压力施加元件，其适于对所述桡动脉的所述部分施加可变量的压力; 以及控制器，被配置为响应于所述一个或多个测量参数来施加逻辑并产生信号以控制所述压力施加元件，所述信号控制所述压力施加元件以修改或维持所施加的压力，使得至少一些血流被维持 通过径向动脉部分的量足以减少或防止桡动脉闭塞，并且使得所施加的压力足以防止该部分出血。

公开(公告)号：WO2014023960A1

公开(公告)日：2014-02-13

申请号：PCT/GB2013/052112

申请日：2013-08-07

Applicant: BCB INTERNATIONAL LIMITED ,  SEARLE, Matthew ,  HOCKING, William, Mark

Inventor： SEARLE, Matthew ,  HOCKING, William, Mark

IPC: A61B17/135 ,  B60C29/00

CPC classification number: A61B17/1322 ,  A61B17/135 ,  A61B17/1355

Abstract: An automated pressure regulator (60) includes an inlet port (72) configured to engage a pressurized gas bottle (58) to receive pressurized gas (99) therefrom, and an outlet port (74) that is sealably coupled to an inflatable bladder (44). The inlet port (72) is in fluid communication with the outlet port (74), with the pressure regulator (60) including a check valve disposed between the inlet port and the outlet port. The check valve is realized by a slideable piston (62) or a floating diaphragm (68). In the case of a piston, a annular flange (68) includes an inner surface (80) that engages against a spring (76) positioned between the flange (68) and the outlet port. Under a closure force applied by a combination of the spring and any internal gas pressure acting on its inner surface (80), an outer facing surface (90) of the annular flange (68) positively engages against a seal (88) to effect automated closure of the inlet when a counteracting gas pressure from pressurized gas (99) impinging on the outer surface (90) of the flange (68) is insufficient to overcome the closure force. The spring's tension is selected or varied to moderate the point when pressurized gas in the gas bottle overcomes the closure force and determines the level of inflation of the bladder (44). The automated regulator finds application in devices where rapid inflation is important and where monitoring of the pressure in the internal bladder is desirable so as to maintain an acceptable (minimum) pressure, but where user observation is not necessarily practicable because of the surrounding environmental conditions. For example, the pressure regulator (60) can be integrated into a portable battlefield tourniquet or a life vest.

Abstract translation: 自动压力调节器（60）包括入口（72），其配置成接合加压气体瓶（58）以从其接收加压气体（99），以及可密封地联接到可膨胀气囊（44）的出口 ）。 入口（72）与出口（74）流体连通，压力调节器（60）包括设置在入口和出口之间的止回阀。 止回阀由可滑动活塞（62）或浮动隔膜（68）实现。 在活塞的情况下，环形凸缘（68）包括与位于凸缘（68）和出口之间的弹簧（76）接合的内表面（80）。 在通过弹簧和作用在其内表面（80）上的任何内部气体压力的组合施加的闭合力下，环形凸缘（68）的外表面（90）与密封件（88）正向接合以实现自动化 当冲击在凸缘（68）的外表面（90）上的加压气体（99）的抵消气体压力不足以克服闭合力时，入口的关闭。 选择或改变弹簧的张力以缓解气瓶中的加压气体克服闭合力并确定气囊（44）的膨胀水平的点。 自动调节器适用于快速通气重要的设备，并且需要监测内部气囊压力以保持可接受的（最低）压力，但是由于周围环境条件，用户观察不一定可行。 例如，压力调节器（60）可以集成到便携式战场止血带或救生衣中。

公开(公告)号：WO2012126154A1

公开(公告)日：2012-09-27

申请号：PCT/CN2011/001278

申请日：2011-08-03

Applicant: 乐普(北京)医疗器械股份有限公司 ,  刘万兵 ,  张志斌 ,  杨建鑫 ,  李术欣

Inventor： 刘万兵 ,  张志斌 ,  杨建鑫 ,  李术欣

IPC: A61B17/135

CPC classification number: A61B17/1325 ,  A61B17/135 ,  A61B2017/00557

公开(公告)号：WO2007068093A1

公开(公告)日：2007-06-21

申请号：PCT/CA2006/002008

申请日：2006-12-08

Applicant: WESTERN CLINICAL ENGINEERING LTD. ,  MCEWEN, James, A. ,  JAMESON, Michael ,  GLINZ, Kenneth, L. ,  UPWARD, Allen, J.

Inventor： MCEWEN, James, A. ,  JAMESON, Michael ,  GLINZ, Kenneth, L. ,  UPWARD, Allen, J.

IPC: A61B17/135

CPC classification number: A61B17/135 ,  A61B17/1322 ,  A61B2017/0023

Abstract: Low-cost tourniquet cuff apparatus includes : an inflatable bladder formed of flexible material having a bladder width dimension when the bladder is uninflated and a having a bladder length dimension sufficient for encircling a limb of a surgical patient at a desired location on the limb and for overlapping upon itself, wherein the bladder includes a bladder first inner surface facing a bladder second inner surface along the bladder length dimension and across the bladder width dimension when the bladder is uninflated; securing means for securing the overlapping bladder around the limb at the desired location; port means communicating pneumatically with the inflatable bladder and releasably connectable to a tourniquet instrument for supplying the bladder with pressurized gas; and stiffener means having a predetermined stiffness and having a stiffener width dimension less than the bladder width dimension, wherein the stiffener means is non-releasably attached to the bladder first inner surface within the inflatable bladder. The stiffener means may have a stiffener length dimension that is at least equal to the limb circumference. A method of making the low-cost tourniquet cuff allows the cuff elements to be simply assembled and then sealed in one operation using radio-frequency welding or a similar process.

Abstract translation: 低成本止血带套装装置包括：由弹性材料形成的可膨胀囊，当膀胱未膨胀时具有膀胱宽度尺寸，并且具有足够的膀胱长度尺寸以足以将手术患者的肢体环绕在肢体上的期望位置，并且 其自身重叠，其中所述囊包括囊状物第一内表面，所述膀胱第一内表面沿着所述膀胱长度尺寸面向囊状物第二内表面，并且在膀胱未膨胀时穿过所述囊宽度尺寸; 固定装置，用于在所需位置处将重叠的囊固定在肢体周围; 端口意味着气动地与可膨胀的气囊连通并且可释放地连接到用于向气囊供应加压气体的止血带仪器; 以及具有预定刚度并且具有小于气囊宽度尺寸的加强件宽度尺寸的加强件装置，其中所述加强件装置不可释放地附接到所述可膨胀囊内的囊状物第一内表面。 加强装置可以具有至少等于肢体周长的加强件长度尺寸。 制造低成本止血带箍的方法允许袖带元件简单地组装，然后使用射频焊接或类似的过程在一个操作中密封。

公开(公告)号：WO2007016765A1

公开(公告)日：2007-02-15

申请号：PCT/CA2006/001268

申请日：2006-07-31

Applicant: WESTERN CLINICAL ENGINEERING LTD. ,  MCEWEN, James, A. ,  JAMESON, Michael

Inventor： MCEWEN, James, A. ,  JAMESON, Michael

IPC: A61B17/135

CPC classification number: A61B17/132 ,  A61B17/135 ,  A61B17/1355

Abstract: A surgical tourniquet cuff system includes a tourniquet cuff with a cuff connector for communicating pneumatically with the cuff and for releasably connecting to a tourniquet instrument connector to establish a pneumatic passageway between the cuff connector and the tourniquet instrument connector. A tourniquet instrument supplies pressurized gas through the pneumatic passageway to the cuff. The tourniquet instrument connector includes a cuff pressure transducer for producing a cuff pressure signal indicative of the pressure of gas within the gas passageway near the connection. The cuff may include a cuff usage register for containing a cuff usage record and the tourniquet instrument connector may include a cuff usage register interface for reading the record. The tourniquet cuff may further include a cuff sheath forming a flexible conduit containing the cuff connector and sized to allow the connection of the cuff connector to the tourniquet instrument connector within the sheath.

Abstract translation: 手术止血带套系统包括具有袖带连接器的止血带箍，其用于与袖带气动连通并且用于可释放地连接到止血带仪器连接器，以在袖带连接器和止血带仪器连接器之间建立气动通道。 止血带乐器将压缩气体通过气动通道提供给袖带。 止血带仪器连接器包括袖带压力传感器，用于产生指示靠近连接处的气体通道内的气体压力的袖带压力信号。 袖带可以包括用于包含袖带使用记录的袖带使用寄存器，并且止血带乐器连接器可以包括用于读取记录的袖带使用注册界面。 止血带可以进一步包括形成包含袖带连接器的柔性导管的袖套，其尺寸允许将袖带连接器连接到护套内的止血带仪器连接器。