公开(公告)号：US20110118648A1

公开(公告)日：2011-05-19

申请号：US12675053

申请日：2008-08-21

申请人： Yutaka Katsuno ,  Minoru Tanaka

发明人： Yutaka Katsuno ,  Minoru Tanaka

IPC分类号： A61M1/36

CPC分类号： A61M1/3627 ,  A61M1/3632

摘要： A conduit tube (90) that communicates with an intracardiac blood inflow port (50) and a liquid medicine injection port (72) and allows blood from the intracardiac blood inflow port and a liquid medicine from the liquid medicine injection port to flow into a cardiotomy section (2) is inserted from above downward in the cardiotomy section 2. A blood flow channel (93) for the flow of blood and a liquid medicine flow channel (95) for the flow of a liquid medicine are formed independently of each other in the conduit tube. With respect to the vertical direction, the lower end of a blood conduit tube portion (94) that forms the blood flow channel is located at a lower position than the lower end of a liquid medicine conduit tube portion (96) that forms the liquid medicine flow channel. This prevents the generation of negative pressure in the liquid medicine flow channel due to the flow of blood. It also reduces the resistance to the inflow of a liquid medicine into the cardiotomy section.

摘要翻译： 与心内血液流入口（50）连通的导管（90）和液体药剂注入口（72），使来自心内血液流入口的血液和来自药液注入口的药液流入心切开 从心脏切开部2的下方向下方插入截面（2）。另外，血液流动用的血流通道（93）和液体药液的药液流路（95）彼此独立地形成 导管。 相对于上下方向，形成血液流路的血液导管部（94）的下端位于比形成液体药物的药液导管部（96）的下端更低的位置 流通道。 这防止由于血液流动而在液体药物流动通道中产生负压。 它还降低了液体药物进入心切开术部分的流入阻力。

公开(公告)号：US20110015737A1

公开(公告)日：2011-01-20

申请号：US12890299

申请日：2010-09-24

申请人： Kenji FUJIMURA ,  Junichi IDE ,  Yoji MATSUURA

发明人： Kenji FUJIMURA ,  Junichi IDE ,  Yoji MATSUURA

IPC分类号： A61F2/02

CPC分类号： A61L17/12 ,  A61B17/00234 ,  A61B2090/0816 ,  A61L15/26 ,  C08L67/04

摘要： An adhesion-preventive film is provided that is excellent in flexibility and can prevent cracks from occurring. The adhesion-preventive film contains a copolymer of lactide and caprolactone. The lactide and the caprolactone of the copolymer has a mole ratio in the range of 65:35 to 80:20. Even when this adhesion-preventive film is used in a curved state in vivo or is wound around an affected part such as a tendon, for example, it can provide an adhesion-preventive function for a sufficiently long period without cracking.

摘要翻译： 提供了具有优异的柔软性并且可以防止发生裂缝的防粘附膜。 防粘膜含有丙交酯和己内酯的共聚物。 共聚物的丙交酯和己内酯的摩尔比在65:35至80:20的范围内。 即使当该粘合防止膜在体内弯曲状态使用或卷绕在例如腱等的受影响部位时，也能够在不发生龟裂的情况下提供足够长的粘合防止功能。

公开(公告)号：US20100290947A1

公开(公告)日：2010-11-18

申请号：US12864356

申请日：2009-01-22

申请人： Shota Nakao ,  Tomokazu Niitsuma ,  Hideki Izumida

发明人： Shota Nakao ,  Tomokazu Niitsuma ,  Hideki Izumida

IPC分类号： A61M1/36

CPC分类号： A61M1/1698 ,  A61M1/1629 ,  A61M1/369

摘要： A medical heat exchanger includes a thin tube bundle 2 in which a plurality of heat transfer thin tubes 1 for letting heat medium liquid flow therethrough are arranged and stacked, seal members 3a to 3c sealing the thin tube bundle while allowing both ends of the heat transfer thin tubes to be exposed and forming a blood channel 5 which allows blood to flow therethrough so that the blood comes into contact with each outer surface of the heat transfer thin tubes; a housing 4 containing the seal members and the thin tube bundle and provided with an inlet port 8 and an outlet port 9 of the blood positioned respectively at both ends of the blood channel; and a pair of heat transfer thin tube headers 6, 7 forming flow chambers 14a, 14b, 15a, 15b that respectively surround both ends of the thin tube bundle and having an inlet port 6a and an outlet port 7a of the heat medium liquid. The thin tube bundle is divided into a plurality of thin tube bundle units 12a to 12c, and the heat transfer thin tube headers are configured so that the heat medium liquid passes through the plurality of the thin tube bundle units successively. Heat exchange efficiency is enhanced while the flow speed of the heat medium liquid flowing through the heat transfer thin tubes is increased to suppress the increase in volume of the blood channel.

摘要翻译： 医疗用热交换器包括细管束2，其中布置并堆叠多个用于使热介质液体流过其的热传递薄管1，密封件3a至3c密封细管束，同时允许热传递的两端 细管暴露并形成允许血液流过其中的血液通道5，使得血液与传热细管的每个外表面接触; 包含密封构件和细管束的壳体4，并且设置有分别位于血液通道两端的血液的入口8和出口9; 以及分别围绕细管束的两端并具有热介质液体的入口6a和出口7a的流动室14a，14b，15a，15b的一对传热细管集管6,7。 细管束被分成多个细管束单元12a至12c，并且传热细管集管被构造成使得热介质液体依次通过多个细管束单元。 增加热交换效率，同时流过传热细管的热介质流的流速增加，以抑制血液通道的体积增加。

公开(公告)号：US20100249728A1

公开(公告)日：2010-09-30

申请号：US12744429

申请日：2008-11-19

申请人： Yoshihiko Kobashi ,  Naotsugu Ito

发明人： Yoshihiko Kobashi ,  Naotsugu Ito

IPC分类号： A61J1/10 ,  A61M5/00

CPC分类号： A61J1/10 ,  A61J1/14 ,  A61J1/1412 ,  A61J1/1462 ,  A61J1/1481 ,  A61J2200/76

摘要： A medical container (1) includes a bag-like container body (10) made up of two flexible sheets (12a, 12b). At least one of a pair of long-side sealed areas (11La, 11Lb) formed by the two sheets being bonded together is provided with a sealed protruding portion (20a, 21a, 20b, 21b) protruding toward the other long-side sealed area such that the spacing between the pair of long-side sealed areas is locally narrowed. A crease (30a, 31a, 30b, 31b) passing through the sealed protruding portion is formed in the sheets when a liquid substance has been injected into the container body in a volume greater than or equal to 10% of a defined volume of the container body and the medical container is hung. Accordingly, it is possible to know the exact amount of a liquid substance in the container by using a scale provided on the sheets constituting the container even if a crease is formed in the sheets due to the liquid substance being in the container.

摘要翻译： 医疗容器（1）包括由两个柔性片（12a，12b）构成的袋状容器主体（10）。 由两片接合在一起形成的一对长边密封区域（11La，11Lb）中的至少一个设置有朝向另一个长边密封区域突出的密封突出部分（20a，21a，20b，21b） 使得一对长边密封区域之间的间隔局部变窄。 当液体物质被注入容器主体中的体积大于或等于容器的一定体积的10％的体积时，通过密封突出部分的折痕（30a，31a，30b，31b）形成在片材中 身体和医疗容器挂起。 因此，即使由于液体物质在容器中而在片材中形成褶皱，也可以通过使用设置在构成容器的片材上的标尺来了解容器中液体物质的确切量。

公开(公告)号：US20100224547A1

公开(公告)日：2010-09-09

申请号：US12161721

申请日：2006-11-24

申请人： Junya Fujii

发明人： Junya Fujii

IPC分类号： F04B45/06 ,  B01D61/30

CPC分类号： F04B43/1253 ,  A61M1/1006 ,  A61M1/1039 ,  A61M5/14232 ,  F04C5/00

摘要： Provided is a roller pump that can easily install/remove an elastic tube and appropriately control a discharge flow rate. The roller pump includes a pump slide that is connected to a pump block cover via two slider links and restricts an arrangement of the elastic tube by an inner peripheral surface; a pump block cover that operates an opened state and a closed state of the pump slide; a first slider link that has a substantially circular contact surface in contact with the second slider link, having one end rotatably connected to the pump slide using a support pin and the other end rotatably connected to the pump block cover using a support pin; and a second slider link that has a substantially circular contact surface in contact with the first slider link and is rotatably connected to a fixed part of a base using a support pin.

摘要翻译： 提供一种可以容易地安装/拆卸弹性管并适当地控制排出流量的滚子泵。 滚子泵包括一个泵滑块，它通过两个滑块连接到泵块盖上，并通过内周表面限制弹性管的布置; 操作泵滑块的打开状态和关闭状态的泵块盖; 第一滑块连杆，其具有与第二滑块连接件接触的基本上圆形的接触表面，其一端使用支撑销可旋转地连接到泵滑块，另一端使用支撑销可旋转地连接到泵组盖; 以及第二滑块连杆，其具有与所述第一滑块连接件接触的基本上圆形的接触表面，并且使用支撑销可旋转地连接到基座的固定部分。

公开(公告)号：US20100218776A1

公开(公告)日：2010-09-02

申请号：US12161332

申请日：2007-01-18

申请人： Kazumasa Orihashi ,  Shuro Hayashi

发明人： Kazumasa Orihashi ,  Shuro Hayashi

IPC分类号： A61F5/37

CPC分类号： A61G13/12 ,  A61G13/0045 ,  A61G13/124

摘要： An upper limb restraint device 1 comprises a base 2 placed on the top surface of an upper limb rest 51, an upper limb rest engagement part 3 provided at an end of the base 2 close to the wrist joint 104 of an upper limb 100, an elbow joint supporting part 4 provided at the other end of the base 2 close to the elbow joint 102, and two strings 5 and 6. The upper limb rest engagement part 3 is formed in the shape of a pocket capable of receiving an end of the upper limb rest 51. The elbow joint supporting part 4 is formed to cover the elbow joint 102 of the upper limb 100 laid on the upper limb rest 51. The root ends of the strings 5 and 6 are attached to the elbow joint supporting part 4. The strings 5 and 6 are bound around the upper limb rest 51 with the elbow joint supporting part 4 covering the elbow joint 102.

摘要翻译： 上肢限制装置1包括放置在上肢支架51的上表面上的基座2，设置在靠近上肢100的腕关节104的基部2的端部的上肢支架接合部3， 肘关节支撑部4设置在靠近肘关节102的基部2的另一端，以及两根绳5和6.上肢支架接合部3形成为能够接收 上肢支架51.肘关节支撑部分4形成为覆盖放置在上肢支架51上的上肢100的肘关节102.线束5和6的根端附接到肘关节支撑部分4 弦5和6用肘关节支撑部分4覆盖肘关节102围绕上肢支架51。

公开(公告)号：US20100087779A1

公开(公告)日：2010-04-08

申请号：US12376681

申请日：2007-08-08

申请人： Yasuhiro Shimizu ,  Shuro Hayashi

发明人： Yasuhiro Shimizu ,  Shuro Hayashi

IPC分类号： A61M5/32 ,  A61J1/14

CPC分类号： A61J1/20 ,  A61B17/00008 ,  A61B17/12022 ,  A61B17/12109 ,  A61B17/12186 ,  A61B2017/00495 ,  A61J1/067 ,  A61J1/10 ,  A61J1/2044 ,  A61J1/2055 ,  A61M5/19 ,  A61M5/3148 ,  B01F5/0685 ,  B01F5/0688 ,  B01F11/0071 ,  B01F13/002 ,  B01F13/0023 ,  B01F15/0201 ,  B01F15/0225 ,  B01F15/0237

摘要： A mixing portion is provided between a medical fluid container connecting portion 5 to which an opening of a medical fluid container 100 for a sclerosing agent is to be connected and a gas container connecting portion 6 to which an opening of a gas container 200 for a gas is to be connected. The mixing portion has a communication passageway R for communication between the openings of the containers 100 and 200 connected to the connecting portions 5 and 6. The mixing portion is deformable such that relative positions of the connecting portions 5 and 6 can be changed.

摘要翻译： 混合部分设置在用于连接用于硬化剂的医用流体容器100的开口的医用流体容器连接部5和用于气体的气体容器200的开口的气体容器连接部6之间 要连接。 混合部具有用于连接到连接部分5,6的容器100和200的开口之间的连通通道R.混合部分是可变形的，使得可以改变连接部分5和6的相对位置。

公开(公告)号：US20100012049A1

公开(公告)日：2010-01-21

申请号：US12296525

申请日：2007-04-12

申请人： Benjamin Pless

发明人： Benjamin Pless

IPC分类号： F22B3/06 ,  B05B1/34

CPC分类号： F24V99/00

摘要： The cavitation heating system of the preferred embodiment includes a reservoir to contain an operating fluid, and a cavitator subsystem with an inlet to receive the operating fluid from the reservoir, a cavitator to cavitate the operating fluid, and an outlet to transfer the cavitated operating fluid to the reservoir. The cavitation of the operating fluid generates heat. The cavitation heating system may use various techniques either singly or in combination to increase the heat generated from the cavitation of the operating fluid, including: the use of oil as an operating fluid, the addition of dissolved noble gases in the operating fluid, the use of a pump to create jets that cavitate the operating fluid in a vessel and heat the operating fluid, and the use and control of pressure on the cavitation of the operating fluid.

摘要翻译： 优选实施例的空化加热系统包括容纳工作流体的储存器和具有入口以从储存器接收工作流体的空化器子系统，用于使工作流体气化的空化器，以及用于将空化的工作流体 到水库 工作液体的气蚀产生热量。 空化加热系统可以单独地或组合地使用各种技术来增加从工作流体的气蚀产生的热量，包括：使用油作为工作流体，在工作流体中加入溶解的惰性气体，使用 以产生使船舶中的工作流体气蚀并加热工作流体的射流以及对工作流体的空化的压力的使用和控制。

公开(公告)号：US07632290B2

公开(公告)日：2009-12-15

申请号：US10470432

申请日：2001-10-23

申请人： Takasumi Nakamura ,  Manabu Okabe ,  Shigeki Kawarabata

发明人： Takasumi Nakamura ,  Manabu Okabe ,  Shigeki Kawarabata

IPC分类号： A61M29/00

CPC分类号： A61B17/12131 ,  A61B17/11 ,  A61B17/1204 ,  A61B17/12045 ,  A61B17/12136 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61B2017/12127

摘要： A blood vessel anastomosing auxiliary tool consisting of a flexible hollow conduit having opening ends at the opposite ends thereof, and comprising, on the outer surface of the conduit, at least two bulky portions, a retrieving means for retrieving the conduit from within a blood vessel, and desirably a guide wire for guiding the conduit when it is inserted into a blood vessel, characterized in that the conduit has flexibility and self-restoring property, and the bulky portions are disposed on the conduit eccentrically, the use of the blood vessel anastomosing auxiliary tool permitting a quick and positive anastomosis between a bypassed blood vessel and a bypassing blood vessel while a blood flow remaining in a portion between the central and peripheral sides of the bypassed blood vessel is secured during a blood vessel bypassing operation, and further ensuring an unobstructed blood vessel anastomosing to allow an easier practicing operation (anastomosing) than those by conventional tools.

摘要翻译： 一种血管吻合辅助工具，其由在其相对端处具有开口端的柔性中空导管组成，并且在导管的外表面上包括至少两个笨重部分，用于从血管内取回导管的回收装置 并且理想地是用于在导管插入血管时引导导管，其特征在于，所述导管具有柔性和自恢复性，并且笨重部分偏心地设置在导管上，使用血管吻合 辅助工具允许在旁路血管和旁路血管之间快速和积极的吻合，同时在血管旁路操作期间确保在旁路血管的中央和外周之间的部分中的血流量，并进一步确保 无阻塞的血管吻合，允许更容易的练习操作（吻合）比常规的 ols。

公开(公告)号：US20090299402A1

公开(公告)日：2009-12-03

申请号：US12093317

申请日：2006-11-14

申请人： Kazumasa Orihashi ,  Shuro Hayashi

发明人： Kazumasa Orihashi ,  Shuro Hayashi

IPC分类号： A61M29/00

CPC分类号： A61B17/12022 ,  A61B17/12109 ,  A61B17/12172 ,  A61F2/01 ,  A61F2002/011

摘要： A bloodstream dilating device 1 is composed of an elastic member 2 extending in a direction of blood flow in a true lumen 115. The elastic member 2 pushes the inner wall of the true lumen 15 outward to dilate the bloodstream. An aortic dissection treating device includes an obturator and a fixing member for fixing the obturator to the inner layer of an aorta. The obturator is inserted up to the point that it can cover an entry port formed in the aorta. The obturator is deformed along the periphery of the entry port in the inner layer by blood pressure to occlude the entry port.

摘要翻译： 血流扩张装置1由在真腔115中的血流方向延伸的弹性构件2构成。弹性构件2向外推动真腔15的内壁扩张血流。 主动脉夹层治疗装置包括闭塞器和用于将闭塞器固定到主动脉内层的固定构件。 闭塞器被插入到可以覆盖形成在主动脉中的进入口的点。 闭塞器通过血压沿着内层中的进入口的外围变形以封闭入口。