PLAINSBORO, N.J., May 6, 2009 (GLOBE NEWSWIRE) -- Integra LifeSciences Holdings Corporation (Nasdaq:IART) today reported its financial results for the first quarter ending March 31, 2009. Total revenues were $161.0 million, reflecting an increase of $4.9 million, or 3%, over the first quarter of 2008. Excluding the impact of currency exchange rates, revenues increased 6% for the quarter ended March 31, 2009. Revenues by product category are presented in a table at the end of this press release.