×

System and method for pulsed ultrasonic power delivery employing cavitation effects

  • US 20040092921A1
  • Filed: 03/12/2003
  • Published: 05/13/2004
  • Est. Priority Date: 10/21/2002
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for delivering energy during a surgical procedure performed within a surgical environment comprising a fluid, comprising:

  • applying energy at a first energy level sufficient to induce transient cavitation within the fluid; and

    providing energy at a predetermined period after attaining transient cavitation within the fluid, said providing energy comprising applying energy at a second energy level lower than the first energy level.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×