High-voltage expansive balloon structure

High-voltage expansive balloon structure

  • CN 201,426,912 Y
  • Filed: 04/17/2009
  • Issued: 03/24/2010
  • Est. Priority Date: 04/17/2009
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of expanding saccule by high pressure structure comprises a balloon-expandable (1), also comprises outer catheter (2), is placed through flexible hollow inner catheter (4) and Y type link (6) in the outer catheter;

  • A branched pipe (10) of Y type link (6) and outer catheter (2), inner catheter (4) and closed channel of balloon-expandable (1) formation is characterized in that;

    be provided with several through holes (3) being positioned on one section outer catheter (2) in balloon-expandable district.

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