公开(公告)号：US20070179509A1

公开(公告)日：2007-08-02

申请号：US11613937

申请日：2006-12-20

申请人： Katsumi Nagata ,  Ichiro Kitani ,  Shigeaki Funamura ,  Yoshihiro Wada

发明人： Katsumi Nagata ,  Ichiro Kitani ,  Shigeaki Funamura ,  Yoshihiro Wada

IPC分类号： A61B17/04

CPC分类号： A61B17/0482 ,  A61B17/0485 ,  A61B17/3468 ,  A61B2017/0472 ,  A61B2017/06052

摘要： The present invention provides a medical suturing device structured with a retrieval puncturing needle formed with through-hole; a retrieval member able to be inserted through through-hole; an insertion puncture needle formed with through-hole; a hollow tube that can be inserted through insertion through-hole, and the distal tip of which is formed into a deformable bent portion; and a suture that can be inserted through the inside of hollow tube. The retrieval member is structured with an annular engagement member that can be deformed into a straight shape, a rod member that is connected to annular engagement member, and a grip that is provided with a mark. The mark is furnished on hollow tube, such that when retrieval puncturing needle and insertion puncture needle are in a condition where mark and mark are facing each other, the upper supporter and lower supporter can be detachably attached.

摘要翻译： 本发明提供一种医用缝合装置，其构造有形成有通孔的回收穿刺针; 能够通过通孔插入的检索构件; 形成有通孔的插入穿刺针; 中空管，其能够穿过插入通孔插入，并且其远端形成为可变形弯曲部; 以及可以穿过中空管的内部插入的缝合线。 该取出构件具有能够变形成直线形状的环形接合构件，连接到环形接合构件的杆构件和设置有标记的把手。 标记设置在中空管上，使得当取出穿刺针和插入穿刺针处于标记和标记面对的状态时，上支撑件和下支撑件可以可拆卸地附接。

公开(公告)号：US20110319821A1

公开(公告)日：2011-12-29

申请号：US13170842

申请日：2011-06-28

申请人： Ichiro Kitani ,  Shigeaki Funamura ,  Kazuhiro Abe

发明人： Ichiro Kitani ,  Shigeaki Funamura ,  Kazuhiro Abe

IPC分类号： A61M39/10 ,  A61M5/20

CPC分类号： A61M39/26 ,  A61M5/14546 ,  A61M5/14566 ,  A61M5/165 ,  A61M39/04 ,  A61M2039/266 ,  A61M2039/267 ,  Y10S604/905 ,  Y10T137/87949

摘要： Certain embodiments of the present invention include a male luer connector having a valve arrangement for keeping a passage that extends through the male luer connector closed when the male luer connector is not attached to a corresponding female luer connector. This passage of the male luer connector may be opened by connecting the male luer connector to a female luer connector. The valve arrangement of the male luer connector may include a movable sealing element arranged around a central fluid conduit. In some embodiments, the male luer connector may include a filter that is permeable to gas, but substantially impermeable to liquid, thus allowing gas to be purged from the male luer connector while substantially preventing liquid from leaking from the connector at least when the male luer connector is not connected to a female luer connector.

摘要翻译： 本发明的某些实施例包括具有阀装置的公路厄尔连接器，当公路鲁尔连接器未连接到相应的母路厄尔连接器上时，该配置用于保持延伸穿过公路厄尔连接器的通道闭合。 可以通过将公路厄尔连接器连接到母路厄连接器来打开阳性路厄连接器的该通道。 阳鲁尔连接器的阀装置可以包括围绕中心流体导管布置的可移动密封元件。 在一些实施例中，阳鲁尔连接器可以包括可渗透气体但对液体基本上不可渗透的过滤器，从而允许气体从阳鲁尔连接器清除，同时基本上防止液体从连接器泄漏至少当男性鲁尔 连接器未连接到母路厄连接器。

公开(公告)号：US07824364B2

公开(公告)日：2010-11-02

申请号：US11796414

申请日：2007-04-27

申请人： Ichiro Kitani ,  Shigeaki Funamura

发明人： Ichiro Kitani ,  Shigeaki Funamura

IPC分类号： A61M37/00

CPC分类号： A61M39/223 ,  A61M5/36 ,  A61M39/045 ,  A61M39/26

摘要： A liquid mixing infusor includes a main body defining an internal chamber and has an upstream port, a downstream port and a confluent port. Each port is fluidly couplable with the internal chamber. A valve may be mounted within the internal chamber of the main body and is adapted for rotational movement between a blocking position interrupting fluid flow between the confluent port and one of the upstream port and the downstream port and between the upstream port and the downstream port, and a flow position permitting fluid flow between the upstream port and the downstream port. A manually manipulative member is mounted relative to the main body and operatively connected to the valve. The manipulative member is movable to cause corresponding movement of the valve between the blocking position and the flow position.

摘要翻译： 液体混合注入器包括限定内部室的主体，并具有上游端口，下游端口和汇合端口。 每个端口与内部腔室流体连接。 阀可以安装在主体的内部腔室中，并且适于在阻塞位置中断汇合端口与上游端口和下游端口之一以及上游端口和下游端口之间的流体流动之间的旋转运动， 以及允许流体在上游端口和下游端口之间流动的流动位置。 手动操作构件相对于主体安装并且可操作地连接到阀。 操纵构件可移动以使得阀在阻塞位置和流动位置之间相应的运动。

公开(公告)号：US20100137803A1

公开(公告)日：2010-06-03

申请号：US12445413

申请日：2007-10-12

申请人： Shigeaki Funamura ,  Yoshihiro Wada ,  Tosuke Sakai

发明人： Shigeaki Funamura ,  Yoshihiro Wada ,  Tosuke Sakai

IPC分类号： A61M5/32

CPC分类号： A61M25/0618 ,  A61M5/3273

摘要： The present disclosure is directed to an indwelling needle set which includes a needle tip protector device which adds a minimal length to the needle set to maintain operability of the device. To accomplish this, a needle tip protector device is provided for releasable attachment to the needle set. The protector device includes a body and a protecting sleeve which is movable through an opening in the body from an advanced position located substantially within the body to a retracted position extending rearwardly from the body. The protecting sleeve is dimensioned to slidably receive a puncturing needle which includes an increased diameter position which cannot be withdrawn through the protecting sleeve.

摘要翻译： 本公开涉及一种留置针组，其包括针头保护器装置，其向针组增加最小长度以保持装置的可操作性。 为了实现这一点，提供针头保护器装置用于可释放地附接到针组。 保护装置包括主体和保护套筒，该主体和保护套筒可以从基本上位于主体内的前进位置移动到主体内的开口到从主体向后延伸的缩回位置。 保护套的尺寸设计成可滑动地容纳穿刺针，该穿刺针包括不能通过保护套排出的直径增大的位置。

公开(公告)号：US20100063440A1

公开(公告)日：2010-03-11

申请号：US12515773

申请日：2008-01-25

申请人： Ichiro Kitani ,  Shigeaki Funamura ,  Norifumi Fujiwara

发明人： Ichiro Kitani ,  Shigeaki Funamura ,  Norifumi Fujiwara

IPC分类号： A61M37/00

CPC分类号： A61M39/045 ,  A61M39/223 ,  A61M39/26 ,  A61M2039/0036

摘要： A liquid mixing and injecting device is provided which includes an upper branch tube, a chamber part and a rubber plug including a slit formed through the body of the rubber plug. A lid member is attached to an open end of the upper branch tube. The lid includes an opening part and a generally cylindrical member. The upper branch tube is occluded by the rubber plug. A male luer part of a syringe can be inserted into the slit to access the chamber part. A rubber plug receiving part is provided for controlling the shape of the lower end part of the rubber plug body when it is deformed to avoid forming a gap where air can accumulate within the flow path. The rubber plug is fixed by fixing an upper fixing piece of the rubber plug to the generally cylindrical member and by fixing a lower fixing piece between the opening part and the generally cylindrical member.

摘要翻译： 提供了一种液体混合和注射装置，其包括上分支管，室部分和橡胶塞，其包括通过橡胶塞的主体形成的狭缝。 盖构件附接到上支管的开口端。 盖子包括开口部分和大致圆柱形的部件。 上支管被橡胶塞吸住。 注射器的雄性鲁尔部分可以插入狭缝中以进入腔室部分。 提供橡胶塞接收部，用于在橡胶塞体变形时控制橡胶塞体的下端部的形状，避免形成空气在流路内积聚的间隙。 通过将橡胶塞的上固定片固定到大致圆柱形的构件上并通过将下固定片固定在开口部和大致圆柱形构件之间来固定橡胶塞。

公开(公告)号：US07618072B2

公开(公告)日：2009-11-17

申请号：US11840641

申请日：2007-08-17

申请人： Shigeaki Funamura ,  Ichiro Kitani

发明人： Shigeaki Funamura ,  Ichiro Kitani

IPC分类号： F16L25/00

CPC分类号： A61M39/1011 ,  A61M2039/1033 ,  A61M2039/1038

摘要： A connection structure is provided having a female thread formed on the inner peripheral surface of a lock ring in a male connector engaging a male thread on the outer peripheral surface of a female connector when the male connector and the female connector are screwed to each other. Further, protrusion strips are formed on the rear side portion of the male thread on the outer peripheral surface of the female connector, and the notches that can engage with the protrusion strips are set on the tip portion of the lock ring. As a result, when the male thread and the female thread are screwed to each other, the screwed state is appropriate when the protrusion strips and notches are engaged with each other.

摘要翻译： 提供了一种连接结构，当阳连接器和阴连接器彼此螺纹连接时，在阳连接器的外周表面上的阳螺纹中的阳螺纹连接器的内螺纹上形成有内螺纹。 此外，突出条形成在阴连接器的外周面上的阳螺纹的后侧部分上，并且可以与突出条接合的凹口被设置在锁环的尖端部分上。 结果，当阳螺纹和内螺纹彼此拧紧时，当突起条和凹口彼此接合时，螺纹状态是适当的。

公开(公告)号：US07584767B2

公开(公告)日：2009-09-08

申请号：US11690281

申请日：2007-03-23

申请人： Shigeaki Funamura ,  Ichiro Kitani ,  Yosuke Sakai ,  Katsuki Nagata ,  Norifumi Fujiwara

发明人： Shigeaki Funamura ,  Ichiro Kitani ,  Yosuke Sakai ,  Katsuki Nagata ,  Norifumi Fujiwara

IPC分类号： F16K11/085

CPC分类号： F16L29/02 ,  A61M39/223 ,  A61M39/26 ,  A61M2039/0205 ,  A61M2039/261 ,  A61M2039/263 ,  A61M2206/20 ,  F16L37/40 ,  Y10T137/86815 ,  Y10T137/86871

摘要： A connector has a connection port closed by a sealing member. The connection port is attached to a first body portion which in turn is connected to a second body portion by an elastic bellows. When a Luer connector is withdrawn from the port, the bellows first extends and then retracts creating an overpressure within the connector.

摘要翻译： 连接器具有由密封构件封闭的连接端口。 连接端口附接到第一主体部分，第一主体部分又通过弹性波纹管连接到第二主体部分。 当Luer连接器从端口中拔出时，波纹管首先延伸，然后缩回，从而在连接器内产生过压。

公开(公告)号：US20090198257A1

公开(公告)日：2009-08-06

申请号：US12298838

申请日：2006-04-28

申请人： Shigeaki Funamura

发明人： Shigeaki Funamura

IPC分类号： A61B17/04

CPC分类号： A61B17/0401 ,  A61B17/0469 ,  A61B17/0482 ,  A61B2017/0409 ,  A61B2017/0417 ,  A61B2017/0458 ,  A61B2017/0464 ,  A61B2017/06052

摘要： Organopexy tool set (S) is comprised of suturing tool (30) comprised of rod-shaped securing section (31) and suture (32), puncture needle (10) for insertion that accommodates plural securing sections with the ends of sutures protruding to the outside, and extruding device (20) that is arranged at the base end of puncture needle for insertion and can extrude the securing section accommodated in puncture needle for insertion from an opening at the tip of puncture needle for insertion. Also, plural suture exiting holes (24) are formed at intervals around the axis on extruding device, and the ends of sutures connected to plural securing sections protrude from different suture exiting holes. In addition, extruding device (20) is equipped with extruding rod (22), friction member (29), attachment/detachment pressing section (23), and coil spring (28).

摘要翻译： 有机辅助工具组（S）由包括杆状固定部分（31）和缝合线（32）的缝合工具（30）组成，用于插入的穿刺针（10）容纳多个固定部分，其中缝线的端部突出到 外部和挤压装置（20），其布置在用于插入的穿刺针的基端处，并且可以挤压收纳在穿刺针中的固定部分，以从用于插入的穿刺针的尖端处的开口插入。 此外，多个缝合线出口孔（24）围绕挤出装置上的轴线间隔地形成，并且连接到多个固定部分的缝合线的端部从不同的缝合线出口孔突出。 此外，挤压装置（20）配备有挤出杆（22），摩擦构件（29），安装/拆卸按压部（23）和螺旋弹簧（28）。

公开(公告)号：US20090198256A1

公开(公告)日：2009-08-06

申请号：US12298828

申请日：2006-04-28

申请人： Shigeaki Funamura

发明人： Shigeaki Funamura

IPC分类号： A61B17/04

CPC分类号： A61B17/0401 ,  A61B17/0469 ,  A61B2017/0409 ,  A61B2017/0411 ,  A61B2017/0417

摘要： The present invention provides an organopexy tool (10, 40) comprising a locking part (11, 41) and suture thread (12, 42). Locking part (11, 41) is made of a rod-shaped part (13, 14), and the coil spring (14) that covers the rod-shaped part (13, 43) and is affixed to one end (13a, 43a) of rod-shaped part (13, 43), and suture thread (12, 42) is connected to the middle of rod-shaped part (13, 43) through the inside of coil spring (14) from one end (13b, 43b) of rod-shaped part (13, 43). Insertion tool (20, 50) has a puncture needle (21) for insertion that can house the locking part (11, 41) and a tubular push-out part (22) that is inserted into puncture needle (21) to push locking part (11, 41) out of the tip (25). Removal tool (30, 60) is used to remove the organopexy tool (10, 40), the tool (30) has a cylindrical part (32, 62) and grip part (33), and a spiral-shaped notch part (34a) is formed from tip (32a) of cylindrical part (32, 62) toward the portion at the base end.

摘要翻译： 本发明提供一种包括锁定部件（11,41）和缝合线（12,42）的有机矫形工具（10,40）。 锁定部（11,41）由杆状部（13,14）构成，螺旋弹簧（14）覆盖杆状部（13,43）并固定在一端（13a，43a） ），并且缝合线（12,42）通过螺旋弹簧（14）的内部从一端（13b，13b）连接到杆状部分（13,43）的中部， 43b）的棒状部分（13,43）。 插入工具（20,50）具有用于插入的穿刺针（21），其能够容纳锁定部（11,41）和插入穿刺针（21）中的管状推出部（22），以推动锁定部 （11,41）从所述尖端（25）中移出。 拆卸工具（30,60）用于去除有机食品工具（10,40），工具（30）具有圆柱形部分（32,62）和夹持部分（33），以及螺旋形凹口部分（34a） ）由圆柱形部分（32,62）的尖端（32a）朝向基端部分形成。

公开(公告)号：US20080039797A1

公开(公告)日：2008-02-14

申请号：US10597699

申请日：2005-02-03

申请人： Kazuhiro Abe ,  Nobuaki Suzuki ,  Shigeaki Funamura

发明人： Kazuhiro Abe ,  Nobuaki Suzuki ,  Shigeaki Funamura

IPC分类号： A61M25/01

CPC分类号： A61B17/3415 ,  A61B90/40 ,  A61B2017/347 ,  A61J15/0019 ,  A61J15/0023 ,  A61J15/0034 ,  A61J15/0038

摘要： An infection-preventing gastrostomy catheter kit to be used in the gastrostomy, which can pass an intragastric retainer of a catheter easily and reliably through an infection-preventing sheath by an easy maneuver, and which can reduce the diameter of the infection-preventing sheath.The catheter kit comprises: a gastrostomy catheter 20 including a flexible, hollow PEG tube 21 reinforced with filaments 24, an deformable intragastric retainer 23 positioned at the trailing end of the PEG tube 21, and a tapered member 22 positioned at the leading end of the PEG tube 21 for retaining the leading end portion 40a of a guide wire 40 inserted from a leading end hole 22a thereof; and an infection-preventing sheath 1 including a flexible, hollow tubular body 2, and a socket member having a socket 4 positioned at the trailing end of the tubular body 2 for retaining the intragastric retainer 23, and pins 5, thereby removably sheathing the gastrostomy catheter 20. The gastrostomy catheter 20 may be provided with a housing sheath 60 for deforming and housing the intragastric retainer 23.

摘要翻译： 用于胃造口术的感染预防胃造口导管套件，其能够通过容易的操作容易且可靠地通过导管的胃内保持器，并且可以减少感染防止护套的直径。 导管套件包括：胃造口术导管20，其包括用细丝24加强的柔性中空PEG管21，位于PEG管21的尾端的可变形胃内保持器23和位于该PEG管21的前端的锥形构件22。 用于保持从前端孔22a插入的导丝40的前端部分40a的PEG管21; 以及包括柔性中空管状体2的感染防止护套1和具有位于管状体2的后端的插座4的插座构件，用于保持胃内保持器23和销5，从而可拆卸地将胃造口术 导管20.胃造口术导管20可以设置有用于变形和容纳胃内保持器23的壳体护套60。