EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated February 8, 2002 relating to the financial statements, which appears in Closure Medical Corporation's Annual Report on Form 10-K for the year ended December 31, 2001. We also consent to the reference to us as "Experts" in such Registration Statement. /s/ PricewaterhouseCoopers LLP Raleigh, North Carolina June 26, 2002