Liposuction cannulas with removable memory wire

  • US 6,562,054 B1
  • Filed: 07/26/2000
  • Issued: 05/13/2003
  • Est. Priority Date: 12/02/1998
  • Status: Expired due to Fees
First Claim
Patent Images

1. In a liposuction device having a handpiece, a reinforced swan neck, and a flexible cannula shaft, the improvement comprising:

  • a removable memory wire operatively mounted in said cannula shaft, said memory wire being constructed and mounted to return the cannula shaft to an original position after being flexed.

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