公开(公告)号：US08382931B2

公开(公告)日：2013-02-26

申请号：US13154879

申请日：2011-06-07

Applicant: Don-Soo Joo

Inventor： Don-Soo Joo

IPC: B29C65/04

CPC classification number: A61B17/8855 ,  A61B2017/00526 ,  A61M25/1034 ,  A61M25/1036

Abstract: A method for manufacturing a catheter includes preparing raw materials and maturing the raw materials in a drier at 50-55° C. for 20 days, preparing the expandable member, and the first and second tubes, in forms, by cutting the raw materials, fitting an index ring on the second tube, welding the expandable member to the first tube, and welding the expandable member with the second tube, connecting the first tube to a first side of the manifold, and connecting the second tube to a second side of the manifold, forming a shape and a size of the expandable member, and drying an interior of the expandable member and the second tube and maturing the expandable member for 24 hours in the drier at 50-55° C., then for 48 hours in the drier at 50-55° C.

Abstract translation: 制造导管的方法包括：在50-55℃的干燥器中制备原料并使其成熟20天，制备可膨胀构件，以及第一和第二管的形式，通过切割原料， 在第二管上安装一个分度环，将可膨胀构件焊接到第一管上，并将可膨胀构件与第二管焊接，将第一管连接到歧管的第一侧，并将第二管连接到第二管的第二侧 歧管，形成可膨胀构件的形状和尺寸，以及干燥可膨胀构件和第二管的内部，并使干燥器中的可膨胀构件在50-55℃熟化24小时，然后在48小时内 干燥器在50-55℃