Evaluation of Efficacy of Amniotic Membrane as an Alternative for Grafting Oral Soft Tissue Defects—in Vivo Study
摘要
This study was conducted to evaluate the efficacy of amniotic membrane as an alternative for grafting oral soft tissue defects.
Material & methods20 patients with superficial intraoral soft tissue epithelial lesions were selected from the IPD &OPD. In selected patients the lesion was excised and was covered with amniocare membrane and sutured with the surrounding tissues followed by dressing.
ResultsExcision of the lesions & coverage with amniotic membrane was successfully carried out without any discomfort. The membrane was found to be acceptable to handle as an intraoral graft material. Reduction in pain & swelling was observed post-operatively after 1 week & month. In 90% of the patients epithelization was good. Wound contracture was absent in 80% of the patients where as in 20% only slight contracture was present. Overall healing was proved to be good & faster using amniotic membrane.
ConclusionThis study showed the clinical usefulness of human AM as a biological graft material when used intraorally. The results suggested that human AM is biologically acceptable graft to oral wounds and could be a suitable clinical alternative for repair of the oral defects.