公开(公告)号：WO2016036468A1

公开(公告)日：2016-03-10

申请号：PCT/US2015/043886

申请日：2015-08-06

Applicant: AUST DEVELOPMENT, LLC

Inventor： LEEFLANG, Stephen, Arie ,  EVERSULL, Christian, Scott

IPC: A61M25/00 ,  A61M39/10

CPC classification number: A61M25/0097 ,  A61M39/06 ,  A61M39/0606 ,  A61M2039/0633 ,  A61M2039/0686

Abstract: A hub is provided for a sheath, catheter, or other tubular device that includes a tubular body comprising a proximal end, a distal end, and a hub passage extending between the proximal end and the distal end; a valve mounted in the tubular body adjacent the proximal end comprising a proximal surface adjacent the proximal end and a distal surface adjacent an intermediate region of the hub passage; a side port comprising a first end coupled to an outer surface of the tubular body adjacent the intermediate region, a second outer end, and a port passage extending between the second end and the first end and communicating with the intermediate region of the hub passage; and a guide element in the side port adjacent the first end for directing fluid introduced into the second end through the port passage towards the distal surface of the valve.

Abstract translation: 提供了一种用于护套，导管或其它管状装置的毂，其包括管状主体，该管状主体包括近端，远端以及在近端和远端之间延伸的轮毂通道; 安装在邻近近端的管体中的阀，包括邻近近端的近端表面和邻近轮毂通道的中间区域的远端表面; 侧端口包括联接到邻近中间区域的管状体的外表面的第一端，第二外端和在第二端和第一端之间延伸并与毂通道的中间区域连通的端口通道; 以及在所述侧端口中与所述第一端相邻的引导元件，用于引导通过所述端口通道引入所述第二端的流体朝向所述阀的远端表面。

公开(公告)号：WO2010096596A2

公开(公告)日：2010-08-26

申请号：PCT/US2010/024636

申请日：2010-02-18

Applicant: AUST DEVELOPMENT, LLC ,  LEEFLANG, Stephen, A. ,  EVERSULL, Christian, S.

Inventor： LEEFLANG, Stephen, A. ,  EVERSULL, Christian, S.

IPC: A61M25/00 ,  A61L29/08 ,  A61L29/14

CPC classification number: A61M25/0009 ,  A61M25/0012 ,  A61M25/0045 ,  A61M25/005 ,  A61M2207/00 ,  B29C53/42 ,  B29C53/50 ,  B29C53/60 ,  B29C61/006 ,  B29D23/001 ,  B29K2101/12 ,  B29L2031/7542 ,  Y10T29/49885 ,  Y10T156/10 ,  Y10T156/1013 ,  Y10T156/1036 ,  Y10T156/1038 ,  Y10T156/1067

Abstract: Apparatus and methods are provided for making coated liners and/or tubular devices including such coated liners. A sleeve may be provided that includes an outer first surface and an inner second surface extending between first and second ends thereof, and a hydrophilic or other coating may be applied to the first. The coated sleeve may be cut between the first and second ends to create opposing edges extending between the first and second ends, and the cut sleeve may be reversed such that the coated first surface defines an inner surface and the opposing edges are disposed adjacent one another, thereby providing a coated liner. Optionally, a tubular structure, e.g., one or more reinforcing layers and/or or outer layers may be attached around the coated liner, thereby providing a tubular device including an inner surface with a desired coating.

Abstract translation: 提供了用于制造包括这种涂层衬垫的涂覆衬里和/或管状装置的装置和方法。 可以提供包括外部第一表面和在其第一和第二端之间延伸的内部第二表面的套筒，并且可以将亲水或其它涂层施加到第一表面。 涂覆的套筒可以在第一和第二端之间切割以产生在第一和第二端之间延伸的相对边缘，并且切割套筒可以颠倒，使得涂覆的第一表面限定内表面，并且相对边缘彼此相邻地设置 ，从而提供涂层衬垫。 任选地，管状结构，例如一个或多个加强层和/或外层可以附着在涂覆的衬里周围，从而提供包括具有期望涂层的内表面的管状装置。

公开(公告)号：WO2011005795A2

公开(公告)日：2011-01-13

申请号：PCT/US2010/041109

申请日：2010-07-06

Applicant: AUST DEVELOPMENT, LLC ,  LEEFLANG, Stephen, A. ,  EVERSULL, Christian, S.

Inventor： LEEFLANG, Stephen, A. ,  EVERSULL, Christian, S.

IPC: A61M25/01 ,  A61M39/22

CPC classification number: A61M25/0097 ,  A61B17/3462 ,  A61M25/0009 ,  A61M25/0014 ,  A61M39/0606 ,  A61M39/0693 ,  A61M2039/062 ,  A61M2039/0633 ,  A61M2039/064 ,  A61M2207/00

Abstract: A hub for a sheath, catheter, or other tubular device includes a first hub portion including a first hub lumen sized for receiving a medical device therethrough, and a second hub portion including a second hub lumen, the second hub portion coupled to the first hub portion such that the first and second hub lumens are aligned with one another and the first and second hub portions are spaced apart from one another to define a gap. A valve is secured within the gap between the first and second hub portions that includes a valve passage therethrough, e.g., for accommodating receiving a medical device through the first and second hub lumens into the tubular device, while providing a substantially fluid tight seal. For example, the valve passage may include a bore extending partially from a first end of the valve towards a second end of the valve, and a slit that extends from the end of the bore to the second end of the valve.

Abstract translation: 用于护套，导管或其他管状装置的套节包括第一套节部分和第二套节部分，所述第一套节部分包括第一套节内腔和第二套节节段，所述第一套节的内腔的尺寸设计为用于接收穿过其中的医疗装置，所述第二套节部分包括第二套节内腔，所述 第二毂部分，所述第二毂部分联接到所述第一毂部分，使得所述第一和第二毂管腔彼此对齐，并且所述第一和第二毂部分彼此间隔开以限定间隙。 阀门固定在第一和第二毂部分之间的间隙中，该阀门包括穿过其中的阀门通道，例如用于容纳通过第一和第二毂腔进入管状装置的医疗装置，同时提供基本上不透流体的密封。 例如，阀通道可以包括从阀的第一端向阀的第二端部分地延伸的孔，以及从孔的端部延伸到阀的第二端的狭缝。