ROBERT V. TONI JOINS ADHEZION’S BOARD OF DIRECTORS

WYOMISSING, Pennsylvania, June 2, 2009 — Adhezion Biomedical, LLC, a surgical device company,
today announced that Robert V. Toni has been named to Adhezion’s Board of Directors.

Mr. Toni served as President and Chief Executive Officer of Closure Medical Corporation for 8 years. His
accomplishments include successful completion of an IPO, FDA approval of three new medical devices,
and the close of numerous strategic partnerships. In 2005, Closure Medical was sold to Johnson &
Johnson for a share price more than triple the company’s IPO offering.

Throughout his career, Mr. Toni served as General Manager of Iolab Corporation and President of
CooperVision, Cilco. He also serves on the Board of Directors of. Conceptus, Inc. Mr. Toni earned a
BBA in Finance from Iona College in New Rochelle, New York.

“Bob’s insight and decision-making contributions to our business are uncanny, as he has brought his
unique and pertinent experiences from the very successful Closure Medical business. Likewise, Bob
brings significant senior operating management experience to our already extraordinarily talented surgical
device-oriented Board,” said Pete Molinaro, Chairman of the Board.

About Adhezion Biomedical, LLC
Adhezion Biomedical is a privately held surgical device company based in Wyomissing, PA. Adhezion is
committed to developing and manufacturing adhesive and microbial sealant products that are both highly
differentiated and proprietary. To learn more, visit www.adhezion.com.

Contacts:
Investors Media
Pete Molinaro
+1.484.334.2929, Ext. 301
pmolinaro@adhezion.com