公开(公告)号：US09474878B2

公开(公告)日：2016-10-25

申请号：US15068951

申请日：2016-03-14

申请人： Philip J. Dye

发明人： Philip J. Dye

IPC分类号： A61M25/00 ,  A61M27/00

CPC分类号： A61M25/0017 ,  A61M25/0023 ,  A61M25/0067 ,  A61M25/0068 ,  A61M25/008 ,  A61M27/00 ,  A61M2025/0081 ,  A61M2210/1085

摘要： A catheter has an entrance opening defined by the first end of a catheter body and non-smooth inner surface. The entrance opening intersects a longitudinal axis extending longitudinally through the center of a lumen adapted to drain urine from a bladder. The non-smooth inner surface can have dimples, channels, or grooves, all of which decrease frictional fluid forces against the inner surface as the urine drains. The catheter is free of any eyelets formed in the side wall of the catheter body. The catheter is further free from any hemispheric tip located at one end.

公开(公告)号：US20150258305A1

公开(公告)日：2015-09-17

申请号：US14723883

申请日：2015-05-28

申请人： Philip J. Dye

发明人： Philip J. Dye

IPC分类号： A61M25/00

CPC分类号： A61M25/0017 ,  A61M25/0023 ,  A61M25/0068 ,  A61M25/04 ,  A61M27/00 ,  A61M2025/006 ,  A61M2210/1085

摘要： A catheter has an entrance opening defined by the first end of a catheter body and non-circular inner surface in cross section. The entrance opening intersects a longitudinal axis extending longitudinally through the center of a lumen adapted to drain urine from a bladder. The non-circular inner surface can have dimples, channels, or grooves, all of which decrease frictional fluid forces against the inner surface as the urine drains. The catheter is free of any eyelets formed in the side wall of the catheter body. The catheter further includes a plurality of distinct longitudinally extending convex outer surfaces and may have an enlarged head.

摘要翻译： 导管具有由导管主​​体的第一端和横截面的非圆形内表面限定的入口。 入口开口与纵向延伸穿过适于从膀胱排出尿液的内腔中心相垂直的纵向轴线。 非圆形内表面可以具有凹坑，通道或凹槽，所有这些凹槽，沟槽或凹槽都随着尿液排放而减小抵抗内表面的摩擦流体力。 导管没有形成在导管主体的侧壁中的任何孔眼。 导管还包括多个不同的纵向延伸的凸形外表面，并且可以具有扩大的头部。

公开(公告)号：US20140378951A1

公开(公告)日：2014-12-25

申请号：US13922667

申请日：2013-06-20

申请人： Philip J. Dye

发明人： Philip J. Dye

IPC分类号： A61M25/00

CPC分类号： A61M25/0017 ,  A61M25/0023 ,  A61M25/0067 ,  A61M25/0068 ,  A61M25/008 ,  A61M27/00 ,  A61M2025/0081 ,  A61M2210/1085

摘要： A catheter has an entrance opening defined by the first end of a catheter body and non-smooth inner surface. The entrance opening intersects a longitudinal axis extending longitudinally through the center of a lumen adapted to drain urine from a bladder. The non-smooth inner surface can have dimples, channels, or grooves, all of which decrease frictional fluid forces against the inner surface as the urine drains. The catheter is free of any eyelets formed in the side wall of the catheter body. The catheter is further free from any hemispheric tip located at one end.

摘要翻译： 导管具有由导管主​​体的第一端和不平滑的内表面限定的入口。 入口开口与纵向延伸穿过适于从膀胱排出尿液的内腔中心相垂直的纵向轴线。 非光滑的内表面可以具有凹坑，通道或凹槽，所有这些凹槽，沟槽或凹槽当尿液排出时都减小了抵靠内表面的摩擦流体力。 导管没有形成在导管主体的侧壁中的任何孔眼。 导管进一步没有位于一端的任何半球形尖端。

公开(公告)号：US09878125B2

公开(公告)日：2018-01-30

申请号：US15287781

申请日：2016-10-07

申请人： Philip J. Dye

发明人： Philip J. Dye

IPC分类号： A61M25/00 ,  A61M25/04

CPC分类号： A61M25/0023 ,  A61M25/0017 ,  A61M25/0032 ,  A61M25/0068 ,  A61M25/04 ,  A61M2025/006 ,  A61M2210/1085 ,  A61M2210/1089

摘要： A catheter has an entrance opening defined by the first end of a catheter body and non-circular inner surface in cross section. The entrance opening intersects a longitudinal axis extending longitudinally through the center of a lumen adapted to drain urine from a bladder. The non-circular inner surface can have dimples, channels, or grooves, all of which decrease frictional fluid forces against the inner surface as the urine drains. The catheter is free of any eyelets formed in the side wall of the catheter body. The catheter further includes a plurality of distinct longitudinally extending convex outer surfaces and may have an enlarged head.

公开(公告)号：US20160199616A1

公开(公告)日：2016-07-14

申请号：US15068951

申请日：2016-03-14

申请人： Philip J. Dye

发明人： Philip J. Dye

IPC分类号： A61M25/00

CPC分类号： A61M25/0017 ,  A61M25/0023 ,  A61M25/0067 ,  A61M25/0068 ,  A61M25/008 ,  A61M27/00 ,  A61M2025/0081 ,  A61M2210/1085

摘要： A catheter has an entrance opening defined by the first end of a catheter body and non-smooth inner surface. The entrance opening intersects a longitudinal axis extending longitudinally through the center of a lumen adapted to drain urine from a bladder. The non-smooth inner surface can have dimples, channels, or grooves, all of which decrease frictional fluid forces against the inner surface as the urine drains. The catheter is free of any eyelets formed in the side wall of the catheter body. The catheter is further free from any hemispheric tip located at one end.

摘要翻译： 导管具有由导管主​​体的第一端和不平滑的内表面限定的入口。 入口开口与纵向延伸穿过适于从膀胱排出尿液的内腔中心相垂直的纵向轴线。 非光滑的内表面可以具有凹坑，通道或凹槽，所有这些凹槽，沟槽或凹槽当尿液排出时都减小了抵靠内表面的摩擦流体力。 导管没有形成在导管主体的侧壁中的任何孔眼。 导管进一步没有位于一端的任何半球形尖端。

公开(公告)号：US20170021130A1

公开(公告)日：2017-01-26

申请号：US15287781

申请日：2016-10-07

申请人： Philip J. Dye

发明人： Philip J. Dye

IPC分类号： A61M25/00 ,  A61M25/04

CPC分类号： A61M25/0023 ,  A61M25/0017 ,  A61M25/0032 ,  A61M25/0068 ,  A61M25/04 ,  A61M2025/006 ,  A61M2210/1085 ,  A61M2210/1089

摘要： A catheter has an entrance opening defined by the first end of a catheter body and non-circular inner surface in cross section. The entrance opening intersects a longitudinal axis extending longitudinally through the center of a lumen adapted to drain urine from a bladder. The non-circular inner surface can have dimples, channels, or grooves, all of which decrease frictional fluid forces against the inner surface as the urine drains. The catheter is free of any eyelets formed in the side wall of the catheter body. The catheter further includes a plurality of distinct longitudinally extending convex outer surfaces and may have an enlarged head.

摘要翻译： 导管具有由导管主​​体的第一端和横截面的非圆形内表面限定的入口。 入口开口与纵向延伸穿过适于从膀胱排出尿液的内腔中心相垂直的纵向轴线。 非圆形内表面可以具有凹坑，通道或凹槽，所有这些凹槽，沟槽或凹槽都随着尿液排放而减小抵抗内表面的摩擦流体力。 导管没有形成在导管主体的侧壁中的任何孔眼。 导管还包括多个不同的纵向延伸的凸形外表面，并且可以具有扩大的头部。

公开(公告)号：US09486603B2

公开(公告)日：2016-11-08

申请号：US14723883

申请日：2015-05-28

申请人： Philip J. Dye

发明人： Philip J. Dye

IPC分类号： A61M25/00 ,  A61M25/04

CPC分类号： A61M25/0017 ,  A61M25/0023 ,  A61M25/0068 ,  A61M25/04 ,  A61M27/00 ,  A61M2025/006 ,  A61M2210/1085

摘要： A catheter has an entrance opening defined by the first end of a catheter body and non-circular inner surface in cross section. The entrance opening intersects a longitudinal axis extending longitudinally through the center of a lumen adapted to drain urine from a bladder. The non-circular inner surface can have dimples, channels, or grooves, all of which decrease frictional fluid forces against the inner surface as the urine drains. The catheter is free of any eyelets formed in the side wall of the catheter body. The catheter further includes a plurality of distinct longitudinally extending convex outer surfaces and may have an enlarged head.

摘要翻译： 导管具有由导管主​​体的第一端和横截面的非圆形内表面限定的入口。 入口开口与纵向延伸穿过适于从膀胱排出尿液的内腔中心相垂直的纵向轴线。 非圆形内表面可以具有凹坑，通道或凹槽，所有这些凹槽，沟槽或凹槽都随着尿液排放而减小抵抗内表面的摩擦流体力。 导管没有形成在导管主体的侧壁中的任何孔眼。 导管还包括多个不同的纵向延伸的凸形外表面，并且可以具有扩大的头部。

公开(公告)号：US09289575B2

公开(公告)日：2016-03-22

申请号：US13922667

申请日：2013-06-20

申请人： Philip J. Dye

发明人： Philip J. Dye

IPC分类号： A61M25/00 ,  A61M27/00

CPC分类号： A61M25/0017 ,  A61M25/0023 ,  A61M25/0067 ,  A61M25/0068 ,  A61M25/008 ,  A61M27/00 ,  A61M2025/0081 ,  A61M2210/1085

摘要： A catheter has an entrance opening defined by the first end of a catheter body and non-smooth inner surface. The entrance opening intersects a longitudinal axis extending longitudinally through the center of a lumen adapted to drain urine from a bladder. The non-smooth inner surface can have dimples, channels, or grooves, all of which decrease frictional fluid forces against the inner surface as the urine drains. The catheter is free of any eyelets formed in the side wall of the catheter body. The catheter is further free from any hemispheric tip located at one end.

摘要翻译： 导管具有由导管主​​体的第一端和不平滑的内表面限定的入口。 入口开口与纵向延伸穿过适于从膀胱排出尿液的内腔中心相垂直的纵向轴线。 非光滑的内表面可以具有凹坑，通道或凹槽，所有这些凹槽，沟槽或凹槽当尿液排出时都减小了抵靠内表面的摩擦流体力。 导管没有形成在导管主体的侧壁中的任何孔眼。 导管进一步没有位于一端的任何半球形尖端。