healing

Netherlands-based research team’s successful development of a gum tissue for transplantation to aid wound healing in mouth (oral cavity) reconstruction has advanced. Dr. Susan Gibbs says that skin substitutes have been far more advanced than oral gingiva substitutes and up until this study, no oral tissue-engineered products have been available in a clinical setting. The team was the first to develop a same patient full thickness skin substitute “Reconstructive surgery within the oral cavity is required during tumor excision, cleft palate repair, trauma, repair of diseased tissue and for generating soft tissue around teeth and dental implants,” explained Dr. Gibbs. “Drawbacks of using skin as an autograft material in the oral cavity include bulkiness, sweating and hair formation and the limited amount of donor tissue available.” Their current study was aimed at constructing analogous, full-thickness oral substitutes in a similar … Read more