专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013070812A Fistula catheter 有权
标题翻译： FISTULA CATHETER
公开(公告)号：JP2013070812A
公开(公告)日：2013-04-22
申请号：JP2011211579
申请日：2011-09-27
申请人： Nihon Covidien Kk , 日本コヴィディエン株式会社
发明人： FUNAMURA SHIGEAKI , YAMOTO NATSUKO
IPC分类号： A61M25/02 , A61M3/00 , A61M25/01
摘要： PROBLEM TO BE SOLVED: To provide a fistula catheter which can be easily handled in feeding liquid food or nutrient and which can be prevented from being erroneously withdrawn.SOLUTION: The fistula catheter 100 includes: a tube 3 attached to crosslink between two fistulas and having a supply port 36 for supplying fluid into the internal organs; and an extracorporeal fixing tool 1 to be connected to the tube 3 on the body surface side of the fistulas. The extracorporeal fixing tool 1 has: a first fixing tool 10 having a flow path 15 in the inside and connected communicatively to a first part 31; a second fixing tool 20 having a flow path 25 in the inside and connected communicatively to a second part 32; fixing tool coupling sections 13, 23 for coupling the first fixing tool 10 to the second fixing tool 20 so that the flow path 15 inside the first fixing tool 10 can be communicated with the flow path 25 inside the second fixing tool 20; and a delivering section 14 provided in the first fixing tool 10 and communicated with the flow paths inside the first fixing tool 10 and the second fixing tool 20.
摘要翻译：要解决的问题：提供一种瘘导管，其能够在喂食液体食物或营养物时容易地处理，并且可以防止其被错误地抽出。瘘解决方案：瘘导管100包括：管3，其连接在两个瘘管之间交联并具有用于向内部器官供应流体的供给口36; 以及与瘘管的身体表面侧的管3连接的体外固定工具1。体外固定工具1具有：第一固定工具10，其内部具有流路15，与第一部分31连通地连接; 第二固定工具20，其内部具有流路25，并与第二部分32连通地连接; 用于将第一固定工具10联接到第二固定工具20的固定工具联接部分13,23，使得第一固定工具10内的流路15能够与第二固定工具20内的流路25连通; 以及设置在第一固定工具10中并与第一固定工具10和第二固定工具20内的流路连通的输送部分14.（C）2013，JPO＆INPIT

2. 发明专利

JP2012165861A Indwelling aid implement used for fistula catheter, and fistula catheter 有权
标题翻译：用于FISTULA CATHETER和FISTULA CATHETER的辅助实施
公开(公告)号：JP2012165861A
公开(公告)日：2012-09-06
申请号：JP2011028483
申请日：2011-02-14
申请人： Nihon Covidien Kk , 日本コヴィディエン株式会社
发明人： FUNAMURA SHIGEAKI , YAMOTO NATSUKO
IPC分类号： A61M25/02 , A61B17/00 , A61J15/00 , A61M25/08
CPC分类号： A61J15/0038 , A61J15/0015 , A61M25/0068 , A61M25/007 , A61M25/0074 , A61M2025/0293
摘要： PROBLEM TO BE SOLVED: To provide an indwelling aid implement used for a fistula catheter to stabilize holding of a member for forming a bumper-shaped intracorporeal fixed part.SOLUTION: The indwelling aid implement 60 is formed with a cylindrical body part 60A on the distal end side. The cylindrical body part 60A includes a distal end side holding part 63 holding one axial end side of the intracorporeal fixed part B with the cylindrical body part 60A inserted therein, and a proximal end side holding part 64 formed on the proximal end side rather than the distal end side holding part 63 to hold the other axial end side of the intracorporeal fixed part B with the cylindrical body part 60A inserted therein, so as to be axially movable on the outer peripheral surface.
摘要翻译：要解决的问题：提供一种用于瘘导管的留置辅助工具，以稳定用于形成保险杠形体内固定部件的部件的保持。解决方案：留置辅助工具60在远端侧形成有圆筒体部60A。圆柱体部60A包括保持体内固定部B的轴向端侧的前端侧保持部63，其中插入有圆筒体部60A，在基端侧形成基端侧保持部64，前端侧保持部63保持体内固定部B的另一个轴向端侧，其中插入有筒状体部60A，从而能够在外周面上轴向移动。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012176118A Fistula catheter 有权
标题翻译： FISTULA CATHETER
公开(公告)号：JP2012176118A
公开(公告)日：2012-09-13
申请号：JP2011040761
申请日：2011-02-25
申请人： Nihon Covidien Kk , 日本コヴィディエン株式会社
发明人： FUNAMURA SHIGEAKI , YAMOTO NATSUKO
IPC分类号： A61J15/00
摘要： PROBLEM TO BE SOLVED: To provide a fistula catheter including an internal fixing part which has high fixing force and prevents unintended removal such as self extraction.SOLUTION: The fistula catheter 100 includes a catheter part A formed on a part of a tube 1 and an internal fixing part B formed by deforming the distal end side of the tube 1, and retained in a digestive tract wall 82. The internal fixing part B has blade parts 10, 20 and 30 in which deformed belts 6 are formed by dividing a peripheral wall in an area at a predetermined distance from the distal end and proximal end of the tube 1 in a circumferential direction. The blade parts 10, 20 and 30 include first curve parts 13, 23 and 33 and second curve parts 15, 25 and 35, which are curved by bringing the distal end side and proximal end side of the belt 6 closer to each other. On the radially inside of the first curve parts 13, 23 and 33 of the blade parts, the second curve parts 15, 25 and 35 of one of the blades parts on both sides are arranged.
摘要翻译：要解决的问题：提供一种包括具有高固定力的内部固定部分的瘘导管，并且防止诸如自提取之类的非预期的去除。解决方案：瘘导管100包括形成在管1的一部分上的导管部分A和通过使管1的远端侧变形而形成的内部固定部分B，并且保持在消化道壁82中。内部固定部分B具有叶片部分10,20和30，其中通过在沿着圆周方向的管1的远端和近端预定距离的区域中分割周壁而形成变形的带6。叶片零件10,20和30包括通过使带6的远端侧和近端侧彼此更靠近而弯曲的第一曲线部分13,23和33以及第二曲线部分15,25和35。在叶片部分的第一曲线部分13,23和33的径向内侧，布置了两侧叶片部分之一的第二曲线部分15,25和35。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2013070905A Fistula catheter 有权
标题翻译： FISTULA CATHETER
公开(公告)号：JP2013070905A
公开(公告)日：2013-04-22
申请号：JP2011213755
申请日：2011-09-29
申请人： Nihon Covidien Kk , 日本コヴィディエン株式会社
发明人： YAMOTO NATSUKO , FUNAMURA SHIGEAKI
IPC分类号： A61M25/10 , A61J15/00
CPC分类号： A61M25/02 , A61J15/0015 , A61J15/0042 , A61J15/0065 , A61J15/0092 , A61M25/0009 , A61M25/0097 , A61M39/0247 , A61M2025/0233 , A61M2039/0255 , A61M2039/0261 , Y10T29/49826
摘要： PROBLEM TO BE SOLVED: To provide a fistula catheter, where its body inside fixture parts are made up by inner balloon and outer balloon to make the inner balloon prevent the catheter from getting out of place from the fistula with even if the outer balloon is withered.SOLUTION: The fistula catheter A is composed of a body outside fixture part 10 installed on the abdominal wall surface 36 of a fistula 38, a supply tube 20 having main and supplementary holes 21 and 22, and an internal fixture part 30 swollen by distilled water sent from the supplementary hole 22 provided at the leading end around the supply tube 20. An internal fixture part 30 is composed of inner balloon and outer balloon 31 and 32 communicating with the supplementary hole 22 via an injection ports 22a, 22b provided at the circumferential surface of supply tube 20. Injection ports 22a, 22b are each provided at an unidirectional valves 23, 24 so that the inner balloon and outer balloon 31 and 32 can be charged with distilled water from the supplementary hole 22 via unidirectional valves 23, 24.
摘要翻译：要解决的问题：为了提供一种瘘导管，其内部固定部分的内部由内气囊和外气球构成，以使内气囊防止导管从瘘管脱离位置，即使外部气球枯萎解决方案：瘘导管A由安装在瘘管38的腹壁表面36上的身体外固定部分10，具有主和辅孔21和22的供应管20和内部固定部分30膨胀组成通过设置在供给管20的前端的辅助孔22送出的蒸馏水。内部固定部30由内球囊和外球囊31,32构成，外球囊31,32经由喷射口22a，22b与补充孔22连通，在供应管20的圆周表面上。注入口22a，22b分别设置在单向阀23,24处，使得内球囊和外球囊31和32可以通过单向阀23从补充孔22中充入蒸馏水，24.版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012176097A Fistula catheter extender and catheter set having the extender 有权
标题翻译：带扩展器的FISTULA导管扩展器和导管
公开(公告)号：JP2012176097A
公开(公告)日：2012-09-13
申请号：JP2011040303
申请日：2011-02-25
申请人： Nihon Covidien Kk , 日本コヴィディエン株式会社
发明人： FUNAMURA SHIGEAKI , YAMOTO NATSUKO
IPC分类号： A61M25/02 , A61J15/00
摘要： PROBLEM TO BE SOLVED: To provide an extender capable of correcting a shape of an in-body fixed part.SOLUTION: The extender 50 includes: an engaging part 51 provided at a leading end thereof is fixed at a leading end of a shaft part 53; a connection part 51a abutting a base end surface 75 of an extender connection part 16 installed in an in-body fixed part B by a leading end surface 74; and a locking part 51b extended from the leading end of the connection part 51a and detachably mounted to the extender connection part 16.
摘要翻译：要解决的问题：提供能够校正体内固定部分的形状的延伸器。解决方案：扩展器50包括：设置在其前端的接合部51固定在轴部53的前端; 连接部51a通过前端面74与安装在体内固定部B中的延伸连接部16的基端面75抵接; 以及从连接部51a的前端延伸并且可拆卸地安装到延伸器连接部16的锁定部51b。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2013085835A Fistula catheter 有权
标题翻译： FISTULA CATHETER
公开(公告)号：JP2013085835A
公开(公告)日：2013-05-13
申请号：JP2011231015
申请日：2011-10-20
申请人： Nihon Covidien Kk , 日本コヴィディエン株式会社
发明人： YAMOTO NATSUKO
IPC分类号： A61M25/02 , A61M25/10
CPC分类号： A61J15/0065 , A61J15/0015 , A61J15/0042 , A61J15/0092 , A61M25/0009 , A61M25/02 , A61M2025/0233 , Y10T29/49
摘要： PROBLEM TO BE SOLVED: To provide a fistula catheter that can be prevented from coming off a fistula by an inner balloon even if an outer balloon collapses by forming an internal fixed part with the inner balloon and the outer balloon.SOLUTION: The fistula catheter A includes: an external fixed part 10 installed on the surface side of an abdominal wall 36 in a fistula 38; a supply tube 20 having a main cavity 21 and an auxiliary cavity 22; and the internal fixed part 30 provided on the tip side outer periphery of the supply tube 20 and expanded by the supply of a mixed solution of barium sulfate B and distilled water W from the auxiliary cavity 22. The internal fixed part 30 comprises the inner balloon 31 communicating with the auxiliary cavity 22 through injection ports 23, 24 provided in the peripheral surface of the supply tube 20, and the outer balloon 32. The injection port 24 is provided with a filter 25, and the distilled water W in the mixed solution can be filled into the outer balloon 32 from the auxiliary cavity 22 through the filter 25, while the mixed solution can be filled into the inner balloon 31.
摘要翻译：要解决的问题：提供一种瘘导管，即使通过与内气球和外气囊形成内固定部而使外气囊塌陷，也能够防止内气囊脱出瘘。解决方案：瘘管A包括：安装在瘘管38中的腹壁36的表面侧的外部固定部分10; 具有主腔21和辅助腔22的供应管20; 以及设置在供给管20的前端侧外周上的内部固定部30，并且通过从辅助空腔22供给硫酸钡B和蒸馏水W的混合溶液而膨胀。内部固定部30包括内部气囊 31通过设置在供给管20的周面的注入口23,24与辅助空腔22连通，外部气囊32.注入口24设置有过滤器25，混合溶液中的蒸馏水W 可以从辅助空腔22通过过滤器25填充到外球囊32中，同时将混合溶液填充到内气囊31中。（C）2013，JPO＆INPIT

7. 发明专利

JP2012157385A Fistula catheter 有权
标题翻译： FISTULA CATHETER
公开(公告)号：JP2012157385A
公开(公告)日：2012-08-23
申请号：JP2011017118
申请日：2011-01-28
申请人： Nihon Covidien Kk , 日本コヴィディエン株式会社
发明人： YAMOTO NATSUKO , FUNAMURA SHIGEAKI
IPC分类号： A61M25/02 , A61B17/00 , A61J15/00
CPC分类号： A61M25/02 , A61J15/0038 , A61M2025/0293
摘要： PROBLEM TO BE SOLVED: To achieve a fistula catheter provided with an intracorporeal fixed part B with minimal invasion into the wall of the alimentary canal.SOLUTION: In a fistula catheter 1 having a catheter part A and an intracorporeal fixed part B, the intracorporeal fixed part B is provided with an inner tube 10 and an outer tube 20 which is provided on the outside of inner tube 10. The inner tube 10 and the outer tube 20 are configured with belts 12, 22 formed by dividing the tube wall a plurality of times in the circumferential direction, and have wing parts 13, 23 having sections that extend outwards radially. The respective wing parts 13, 23 of the inner tube 10 and the outer tube 20 are provided in corresponding positions in the axial direction and are also alternately disposed along the circumferential direction.
摘要翻译：要解决的问题：实现具有体内固定部分B的瘘导管，其最少侵入消化道壁。解决方案：在具有导管部分A和体内固定部分B的瘘导管1中，体内固定部分B设置有设置在内管10的外侧的内管10和外管20。内管10和外管20配置有通过在圆周方向上分割管壁多次而形成的带12,22，并且具有具有径向向外延伸的部分的翼部13,23。内管10的各个翼部13,23和外管20沿轴向设置在相对应的位置，并且也沿圆周方向交替配置。版权所有（C）2012，JPO＆INPIT

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