The volume change of micronized acellular dermal matrix after injection / 中华整形外科杂志

ABSTRACT

<p><b>OBJECTIVE</b>To explore a new injectable material.</p><p><b>METHODS</b>Micronized swine acellular dermal matrix was injected into the ear of rabbits. The augmentation was observed and measured with pathological and transmission electron microscopic technique.</p><p><b>RESULTS</b>There were fibroblasts and capillaries in the injected material. The absorption rate of injected acellular dermal matrix was 26.93% in the experimental group at 48 weeks after injection.</p><p><b>CONCLUSION</b>The acellular dermal matrix is an ideal injectable material for lower absorption and easy usage.</p>