A Randomized, Self Controlled Clinical Study of Hemostatic Efficacy of the HemCon Dental Dressing

The HemCon® Bandage has been successfully used to achieve hemostasis in patients with high systolic pressure, high blood volume wounds, and to promote hemostasis on a massive scale compared to the hemostasis requirements of oral surgery wounds. Therefore, a human clinical trial has recently been completed evaluating the efficacy of using the HemCon® Bandage in a smaller finished size for dental extraction and other oral surgery sites. The HemCon® Bandage was proven to be significantly better at promoting hemostasis of oral surgery wounds than the control (cotton gauze or Gelfoam) in all subjects tested. All HemCon® Bandage sites achieved hemostasis faster than the control sites. Based on this data, a 510(k) was submitted and has received FDA clearance for the HemCon® Dental Dressing to be used as an oral wound dressing intended as a physical barrier for temporary protection of oral mucosal tissue and to provide pain relief. This study evaluates the FDA cleared HemCon® Dental Dressing for use in hemostasis of soft oral tissue subsequent to dental surgical procedures such as tooth extractions excluding procedures involving primary closure of the HemCon® Dental Dressing within the oral wound.