PRINCETON, N.J.--(BUSINESS WIRE)--Derma Sciences, Inc. (OTCBB: DSCI), a manufacturer and full line supplier of wound and skin care products, today announced that it will report its first quarter 2007 results on May 15, 2007 after the market closes. The Company will hold a conference call to discuss the results on May 16, 2007 at 11:00 a.m. ET. Interested parties should call 866-356-4441 (domestic) or 617-597-5396 (international), with passcode 90230757 to access the call.