会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • 留置カテーテル交換用器具
    • 独立导管更换装置
    • JP2015024276A
    • 2015-02-05
    • JP2014222256
    • 2014-10-31
    • 株式会社トップTop Co Ltd
    • NAKAMURA MASAKINAKAGAWA DAISUKE
    • A61M25/02
    • 【課題】留置カテーテルを容易に交換することができる交換器具を提供する。【解決手段】交換器具1は、留置カテーテル40を体腔D内から抜去し、交換用の留置カテーテル40を挿入するために用いられ、外筒10と、外筒10内に挿入され内部にチューブ41を挿通可能な内筒20とを有する。内筒20は、可撓性部材からなり、長さ方向に沿って形成された複数のスリット24を備える。外筒10は、内筒20の外方への展開を抑制する弾性部材からなる。外筒10の先端には、内部に折返された折返し部12を備える。折返し部12は、内筒20が挿入されているときに内筒20の先端から内周面に位置する。【選択図】図6
    • 要解决的问题:提供便于更换置换导管的更换装置。解决方案:替换装置1用于从体腔D提取留置导管40并插入留置导管40以进行更换。 替换装置包括外管10和插入到外管10中并且可以插入管41的内管20。 内管20由柔性构件形成,并且具有沿着长度方向形成的多个狭缝24。 外管10由抑制内管20的向外展开的弹性部件构成。外管10的前端包括通过向内折叠而形成的折叠部12。 当内管20插入其中时,折叠部分12从内管20的远端到其内周表面。
    • 2. 发明专利
    • Obturator
    • 阻塞器
    • JP2014068764A
    • 2014-04-21
    • JP2012216309
    • 2012-09-28
    • Top Co Ltd株式会社トップ
    • NAKAMURA MASAKINAKAGAWA DAISUKEKAMIGATAKUCHI NORIHISA
    • A61M25/04A61M31/00
    • PROBLEM TO BE SOLVED: To provide an obturator which eliminates the risk of piercing a hole in the walls of the stomach by protruding from a bumper portion and which prevents a tip part of a tube body from being bent due to insertion resistance.SOLUTION: An obturator 20 includes an obturator body 21, the tip of which is engaged with a tube body 11 from an outer peripheral surface of the tube body 11 in the state of being inserted between the tube body 11 of a button-type gastrostomy tube 10 and a bumper portion 12, which is configured to be capable of being freely attached to/detached from the tube body 11, and which is made of a resin harder than the bumper portion 12.
    • 要解决的问题:提供一种堵塞器,其消除了通过从保险杠部分突出而刺穿胃壁中的孔的风险,并且防止管体的尖端部分由于插入阻力而弯曲。解决方案: 闭塞器20包括封闭体21,该封闭体21插入管按钮式胃造口管10的管体11和管状体11之间的状态下,从管体11的外周面与管体11接合。 保险杠部分12,其被构造成能够自由地附接到管主体11上或从管体11拆卸,并且由比保险杠部分12硬的树脂制成。
    • 4. 发明专利
    • 留置カテーテル挿入補助具
    • 插入式辅助工具
    • JP2014217703A
    • 2014-11-20
    • JP2013100733
    • 2013-05-10
    • 株式会社トップTop Co Ltd
    • NAKAMURA MASAKINAKAGAWA DAISUKEKAMIGATAKUCHI NORIHISA
    • A61J15/00A61M25/06
    • A61J15/00A61M25/00
    • 【課題】先端が固定された抜け止め部材を有する留置カテーテルに適した留置カテーテル挿入補助具を提供する。【解決手段】留置カテーテル挿入補助具としての胃瘻チューブ挿入補助具11は、ガイド部14及び指掛け部15を有する補助具本体12と、ガイド部14を覆うカバー部材13とを備える。ガイド部14には開放部20が設けられ、カバー部材13は、開放部20に沿った切り取り予定部22を備える。補助具本体12を抜去するとき、開放部20と、切り離される切り取り予定部22とにより、胃瘻チューブ1との干渉が回避される。【選択図】図1
    • 要解决的问题:提供一种用于留置导管的插入辅助工具,该插入辅助工具适合于具有滑脱止动构件的留置导管,该止动构件的端部固定在其上。解决方案:用于胃造口管11的插入辅助工具 作为用于留置导管的插入辅助工具包括:辅助工具主体12,其包括引导部14和指钩部15; 以及用于覆盖引导部14的盖部件13.引导部14设置有开口部20,盖部件13设置有沿着开口部20切断的部分22.当辅助工具主体 如图12所示,通过从盖构件切出的开口部20和切断部22避免引导部和盖构件与胃造口管1的干涉。
    • 5. 发明专利
    • Assistive device for replacing indwelling catheter
    • 用于替换导管的辅助装置
    • JP2012143462A
    • 2012-08-02
    • JP2011005247
    • 2011-01-13
    • Top Corp株式会社トップ
    • NAKAMURA MASAKINAKAGAWA DAISUKE
    • A61M25/00A61M25/02
    • PROBLEM TO BE SOLVED: To provide an assistive device for replacing an indwelling catheter capable of reducing a load applied on a fistula when replacing the indwelling catheter.SOLUTION: The assistive device for replacing the indwelling catheter includes: an outer casing 1 to be inserted into the fistula A; an inner casing 2 to be inserted into the outer casing 1; and a hollow grip 3 attachably/detachably communicated with the inner casing 2. When removing the indwelling catheter X, an operator inserts the distal end of a tube body Z into the outer casing 1, the inner casing 2 and the grip 3, inserts the outer casing 1 and the inner casing 2 into the fistula A with the tube body Z used as a guide, pulls the tube body Z with the hand holding the grip 3, deforms a bumper Y via the outer casing 1 and the inner casing 2 to store it in the grip 3, and takes out the inner casing 2 from the grip 3 so as to remove the indwelling catheter X.
    • 要解决的问题:提供一种辅助装置,用于在更换留置导管时更换能够减少施加在瘘上的负荷的留置导管。 解决方案:用于更换留置导管的辅助装置包括:插入瘘A的外壳1; 插入外壳1的内壳2; 以及与内壳2可拆卸地连通的中空把手3.当移除留置导管X时,操作者将管体Z的前端插入外壳1,内壳2和把手3中, 外壳1和内壳2进入瘘管A,管体Z用作引导件,用握住手柄3的手拉动管体Z,通过外壳1和内壳2将保险杠Y变形为 将其存放在把手3中,并从把手3取出内壳2,以便移除留置导管X.版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • Button-type fistula tube
    • 按钮型FISTULA管
    • JP2012050688A
    • 2012-03-15
    • JP2010195665
    • 2010-09-01
    • Top Corp株式会社トップ
    • NAKAMURA MASAKI
    • A61M31/00A61J15/00A61M25/04
    • PROBLEM TO BE SOLVED: To provide a button-type fistula tube which is capable of improving a service life of a body surface engaging part.SOLUTION: The body surface engaging part 3 includes: a body surface engaging part body 30 having a through-hole 30a wherein a tube body 1 is extended at one end side; a cylindrical first connecting member 31 detachably connected to the other end side of the through-hole 30a; a cylindrical second connecting member 32 detachably connected to the first connecting member 31; and a check valve 33 detachably connected to the second connecting member 32.
    • 要解决的问题:提供能够提高身体表面接合部的使用寿命的按钮式瘘管。 解决方案:身体表面接合部分3包括:主体表面接合部分主体30,其具有通孔30a,其中管体1在一个端部侧延伸; 可拆卸地连接到通孔30a的另一端侧的圆筒形的第一连接构件31; 可拆卸地连接到第一连接构件31的圆筒形第二连接构件32; 以及可拆卸地连接到第二连接构件32的止回阀33.版权所有(C)2012,JPO&INPIT
    • 7. 发明专利
    • Button type gastrostomy tube
    • 按钮式气体管
    • JP2009089927A
    • 2009-04-30
    • JP2007264038
    • 2007-10-10
    • Top:Kk株式会社トップ
    • NAKAMURA MASAKI
    • A61M25/04A61J15/00A61M25/02
    • PROBLEM TO BE SOLVED: To provide a button type gastrostomy tube capable of improving work efficiency and suppressing the production cost in the button type gastrostomy tube having a tube body to be inserted into the gastric fistula, a bumper section having flexibility, provided at the distal end of the tube body and locked to a stomach lining, and a body surface locking section provided at the proximal end of the tube body and locked to the body surface. SOLUTION: This gastrostomy tube is characterized in that the body surface locking section 4 consists of a link section 41 linked to the proximal end of the tube body 2, a sliding section 42 having an insertion hole 42a for inserting the tube body 2 and provided slidably around the outer circumferential face of the tube body 2, and an elastic section 43 energizing the sliding section 42 relative to the link section to the distal end side of the tube body 2 by the elastic force. COPYRIGHT: (C)2009,JPO&INPIT
    • 解决的问题:提供一种能够提高工作效率并抑制具有待插入胃瘘管的按压型胃造口管的生产成本的按钮型胃造口管,提供具有柔性的保险杠部分 在管主体的远端处并锁定到胃衬里,以及身体表面锁定部分,其设置在管体的近端处并锁定到身体表面。 解决方案:该胃造口管的特征在于,身体表面锁定部分4包括连接到管体2的近端的连接部分41,具有插入管体2的插入孔42a的滑动部分42 并且可滑动地设置在管体2的外周面上,弹性部分43通过弹性力将滑动部分42相对于连接部分通向管体2的远端侧。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Insertion aid for gastrostomy tube
    • 输尿管插管
    • JP2008110090A
    • 2008-05-15
    • JP2006295173
    • 2006-10-31
    • Top:Kk株式会社トップ
    • NAKAMURA MASAKI
    • A61J15/00
    • PROBLEM TO BE SOLVED: To provide an insertion aid with a rod-shaped member 3 whose distal end is inserted into an engagement hole 104 formed in a projecting part 103 in a bowl-shaped stomach internal fixing part 102 at the distal end of a gastrostomy tube, allowing a body 101 of the gastronomy tube to be strongly drawn in the axial tail direction without trouble. SOLUTION: A stepped part 33 to abut to the projecting part 103 when the insertion aid is inserted into the gastronomy tube is formed in the outer periphery of the rod-shaped member 3. The outer diameter of the stopped part 33 is not more than the width of the projecting part 103 in the circumferential direction, and a tapered face 32a becoming narrower in the axial tail direction is formed on the outer peripheral face extending from the stopped part 33 in the axial tail direction. The rod-shaped member is composed of an arbor 31 and a tube body 32 inserted into the arbor from outside. The stepped part 33 is composed of the distal end face of the tube body 32. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种插入辅助装置,其杆端构件3的前端被插入形成在碗形胃内部固定部分102的突出部分103中的接合孔104中, 的胃造口管,允许美食管的主体101在轴向尾部方向上被强力拉伸而没有麻烦。 解决方案:当在棒状构件3的外周形成有将插入辅助件插入到美食管中时与突出部103抵接的台阶部33。停止部33的外径不是 在沿轴向尾端方向从停止部33延伸的外周面形成有大于突出部103在圆周方向上的宽度和锥形面32a在轴向方向上变窄的锥形面32a。 杆状构件由从轴外侧插入心轴的心轴31和管体32构成。 台阶部分33由管体32的远端面组成。版权所有(C)2008,JPO&INPIT
    • 9. 发明专利
    • Indwelling catheter
    • 独立导管
    • JP2009254578A
    • 2009-11-05
    • JP2008107099
    • 2008-04-16
    • Top:Kk株式会社トップ
    • NAKAMURA MASAKINAKAGAWA DAISUKE
    • A61M25/02A61J15/00
    • PROBLEM TO BE SOLVED: To provide an indwelling catheter which is inserted credibly into the body cavity via a fistula by means of a guiding member such as a guide wire or the like and an insertion attachment. SOLUTION: A gastric fistula catheter 1 is provided which comprises a tube unit 2 and a bowl-shaped bumper 3 fixed to the distal part of the tube unit 2. The bumper 3 has a locked part 4 that locked to the insertion attachment and a through-hole 5 that penetrates from the front to the back thereof. A notch 3a is formed on the back side of the through-hole 5. The extended part 8a of a locking member 8 arranged on the distal part of the insertion attachment 6 is inserted into the through-hole 5, and the tube unit 2 is pulled in the back direction of the insertion attachment 6 and is locked to a locking groove 12. The guide wire G is then inserted from the extended part 8a into a guiding passage 10 and is derived from a lead-out passage 11 and from the lower end of the insertion attachment. The gastric fistula catheter 1 is then inserted into a gastric fistula A using the insertion attachment 6 and the guide wire G. After the bumper 3 is inserted into the inside of the gastric wall C, the insertion attachment 6 and the guide wire G is drawn out from the gastric fistula A. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种通过诸如导丝等的引导构件和插入附件经由瘘可信地插入体腔的留置导管。 解决方案:提供胃瘘导管1,其包括固定到管单元2的远端部分的管单元2和碗形缓冲器3.保险杠3具有锁定部分4,锁定部分4锁定到插入附件 以及从前方向后方贯通的通孔5。 在通孔5的背面形成有切口3a。布置在插入装置6的远端部的锁定构件8的延伸部8a插入到通孔5中,管单元2为 沿着插入附件6的后方向被拉动并被锁定到锁定槽12.然后,导丝G从延伸部8a插入到引导通道10中,并且从引出通道11和下部 插入附件的末端。 然后使用插入附件6和导丝G将胃瘘导管1插入胃瘘A.在保险杠3插入胃壁C的内部之后,插入附件6和导丝G被拉出 从胃瘘A出来。版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Gastrostomy tube and its insertion assist
    • 胃肠管及其插入辅助
    • JP2006102195A
    • 2006-04-20
    • JP2004293505
    • 2004-10-06
    • Top:Kk株式会社トップ
    • NAKAMURA MASAKI
    • A61J15/00
    • PROBLEM TO BE SOLVED: To facilitate the insertion into a fistula in a gastrostomy tube 1 provided with a tube body 2 having its distal end inserted into the stomach through the fistula and having flexibility, an approximately bowl-shaped stomach internal fixing section 3 having flexibility and provided at the distal end of the tube body 2, regulating pull-out of the tube body 2 from the stomach, and a hole section 4 provided in the stomach internal fixing section 3 for inserting the distal end of a hard rod-shaped insertion assist 5.
      SOLUTION: The gastrostomy tube is so formed that the hole section 4 is provided in the internal circumferential face in circumferential one side of the peripheral wall portion of the stomach internal fixing section 3, the peripheral wall portion of the stomach internal fixing section 3 is formed with a cutout section 6 positioned in the circumferential other side section opposed to the hole section 4 and receiving a section distant from the distal end of the insertion assist 5.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题为了便于在具有管体2的胃造口管1中插入瘘管,管体2的远端通过瘘孔插入到胃中并具有柔性,大致碗状的胃内固定部 3具有柔性,并且设置在管体2的远端,调节管体2从胃部的拉出;以及孔部4,其设置在胃内固定部3中,用于插入硬棒的前端 形状的插入辅助5.解决方案:胃造口管如此形成,使得孔部4设置在胃内固定部3的周壁部的周向一侧的内周面,周壁部 胃内固定部3形成有切口部6,该切口部6位于与孔部4相对的周向的另一侧部,并且接收远离远端的部分 插入辅助5。版权所有(C)2006,JPO&NCIPI