Methods for preventing retropulsion of concretions and fragments during lithotripsy

Methods for preventing retropulsion of concretions and fragments during lithotripsy

  • CN 102,159,143 A
  • Filed: 09/28/2007
  • Published: 08/17/2011
  • Est. Priority Date: 09/29/2006
  • Status: Active Application
First Claim
Patent Images

1. the method for a lithotrity, it may further comprise the steps:

  • First kind of compositions is expelled to mammal in the tube chamber of calculus far-end, thereby forms polymer plug;

    WithEnergy is caused described calculus place, cause that described calculus fragments into a lot of fragments.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×