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Controlled removal of biological membrane by pyrotechnic charge for transmembrane transport

  • US 6,352,506 B1
  • Filed: 07/14/1999
  • Issued: 03/05/2002
  • Est. Priority Date: 07/14/1998
  • Status: Expired due to Term
First Claim
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1. A method for forming openings in a selected area of a biological membrane for enhancing the permeability of the biological membrane, comprising the steps of:

  • a) placing a pyrotechnic element in close proximity with the selected area of the biological membrane; and

    b) triggering said pyrotechnic element to explode in a controlled manner and thereby form at least one opening in the biological membrane in the selected area.

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