公开(公告)号：US20160143739A1

公开(公告)日：2016-05-26

申请号：US14950637

申请日：2015-11-24

Applicant: BOSTON SCIENTIFIC SCIMED INC.

Inventor： Fergal Horgan ,  Martyn G MR Folan ,  Patrick Connolly ,  Marie Turkington

IPC: A61F2/24 ,  A61M1/10

CPC classification number: A61F2/2487 ,  A61F2/2412 ,  A61F2/2418 ,  A61F2220/0008 ,  A61M1/1008 ,  A61M1/1037 ,  A61M1/1053 ,  A61M1/1058 ,  A61M1/106 ,  A61M1/1098 ,  A61M1/122 ,  A61M2205/0283

Abstract: An implantable heart system for the treatment of a heart with impaired function. The implantable heart system includes a prosthetic heart chamber assembly and a cooperative mechanism. The prosthetic heart chamber assembly comprises a first prosthesis, a second prosthesis, and a prosthetic heart chamber interconnecting the first and second prostheses. One of the prostheses is a valve and the other prosthesis is either a valve or a tubular prosthesis. The cooperative mechanism is selected from the group consisting of an adhesive; an anchor; a filler material; a shape memory element; an expandable member; a pumping agent; material attached to, or forming a part of, the wall of the prosthetic heart chamber; and combinations thereof.

Abstract translation: 用于治疗功能受损的心脏的可植入心脏系统。 可植入心脏系统包括假体心脏室组件和协作机构。 假体心室组件包括第一假体，第二假体和互连第一和第二假体的假体心室。 假体中的一个是阀，另一个假体是阀或管状假体。 协同机构选自粘合剂; 锚点 填料; 形状记忆元件; 可扩展构件; 泵送剂; 附着于或形成假体心脏室的壁的一部分的材料; 及其组合。

公开(公告)号：US09533125B2

公开(公告)日：2017-01-03

申请号：US14502449

申请日：2014-09-30

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Patrick Connolly

IPC: A61M25/10 ,  B29C49/42 ,  B29C47/00 ,  B29C49/20 ,  B29C49/04 ,  B29K105/00 ,  B29L31/00

CPC classification number: A61M25/1029 ,  A61M25/1034 ,  A61M2025/1065 ,  B29C47/0023 ,  B29C47/0054 ,  B29C49/04 ,  B29C49/20 ,  B29C49/4252 ,  B29C2049/2047 ,  B29K2105/258 ,  B29L2031/7543

Abstract: A method of manufacturing a balloon catheter in which an extruded tubular balloon parison is attached to a component of a catheter shaft prior to blow molding a balloon from the extruded tubular balloon parison. A distal end region of the tubular balloon parison is attached to the outer surface of the elongate catheter shaft component to form a distal bond region between the tubular balloon parison and the catheter shaft component, and then the assembly is positioned in a balloon mold. An annular space between an inner surface of the tubular balloon parison and the outer surface of the elongate tubular member is pressurized to expand the tubular balloon parison in the cavity of the balloon mold to form an inflatable balloon.

Abstract translation: 一种制造气囊导管的方法，其中挤出的管状气囊型坯在从挤出的管状气囊型坯吹塑成气球之前附接到导管轴的部件上。 管状气囊型坯的远端区域附接到细长导管轴部件的外表面，以形成管状气囊型坯和导管轴部件之间的远侧粘合区域，然后将组件定位在球囊模具中。 在管状气球型坯的内表面和细长管状构件的外表面之间的环形空间被加压以在气囊模具的空腔中膨胀管状气囊型坯以形成可充气气囊。