EX-23.1 4 doc3.txt Exhibit 23.1 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS ----------------------------------------- As independent public accountants, we hereby consent to the incorporation by reference in this registration statement on Form S-3 of our report dated March 27, 2001 included in LifeCell Corporation's Form 10-K for the year ended December 31, 2000 and to all references to our Firm included in this registration statement. ARTHUR ANDERSEN LLP Philadelphia, PA February 5, 2002