公开(公告)号：WO2015175802A1

公开(公告)日：2015-11-19

申请号：PCT/US2015/030824

申请日：2015-05-14

Applicant: DRYDEN, Gerald W.

Inventor： DRYDEN, Gerald W.

IPC: A61B17/00

CPC classification number: A61B17/221 ,  A61B17/00234 ,  A61B17/22031 ,  A61B17/50 ,  A61B2017/00424 ,  A61B2017/22035 ,  A61B2017/2212 ,  A61B2017/2215 ,  A61B2017/2217

Abstract: Apparatus and methods relating to a medical retrieval device (100) that may include or be used with a catheter (150). A basket (300) is included with an opening that is oriented transverse to the longitudinal direction in which the catheter extends. The basket (300) may be extended and/or retracted relative to the catheter (150), and/or may be expanded and/or contracted to, for example, facilitate ensnaring and extraction of a foreign body (500), object, or polyp, etc. from a patient's esophagus, biliary tree, GI tract, urinary tract, abdominal cavity, kidney, bile duct, urethra, etc.

Abstract translation: 与可以包括或与导管（150）一起使用的医疗取回装置（100）相关的装置和方法。 一个篮子（300）包括一个横向于导管延伸的纵向方向的开口。 篮子（300）可以相对于导管（150）延伸和/或缩回，和/或可以膨胀和/或收缩以便例如促进异物（500），物体或物体的捕获和提取 患者食道，胆道，胃肠道，泌尿道，腹腔，肾，胆管，尿道等的息肉等。