SAN DIEGO--(BUSINESS WIRE)--Data from a recent study of Z-Medica’s QuikClot® hemostatic gauze demonstrated QuikClot® to be a safe and effective way to achieve hemostasis in pediatric patients undergoing adenotonsillectomy. The data will be presented by Dr. Estela Chavez Delgado, PI for the study during the annual meeting of the American Academy of Otolaryngology – Head and Neck Surgery (AAO-HNSF) on Monday, October 5, 2009 between 11:00 a.m. and 11:28 a.m. PT.