Zhonghua zheng xing wai ke za zhi = Zhonghua zhengxing waike zazhi = Chinese journal of plastic surgery · 2002
[Studies on xenogenic acellular dermal matrix as a filling material].
Клинический случайАннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Zhang Mingli, Wang Ying, Wang Dawei, Pan Yingen, Chen Jiangping
Аннотация
OBJECTIVE: To explore the biological reaction of swine acellular dermal matrix as a filling material for body surface deformity.
METHODS: Xenogenic acellular dermal matrix was implanted into the hypoderm of rabbits. The implants were measured and observed with pathological and transmission electron microscopic technique at regular times. The results were compared with implantation of autologous dermis and swine dermis.
RESULTS: The implanted xenogenic acellular dermal matrix and autologous dermis had slight inflammatory reaction. At 2 weeks there were fibroblasts and capillaries in the implants. The absorptivity of the xenogenic acellular dermal matrix was lower than the swine dermis. The xenogenic acellular dermal matrix was used in 2 clinical cases and obtained good result.
CONCLUSION: The xenogenic acellular dermal matrix is an ideal material with good compatibility feature and low absorptivity.
METHODS: Xenogenic acellular dermal matrix was implanted into the hypoderm of rabbits. The implants were measured and observed with pathological and transmission electron microscopic technique at regular times. The results were compared with implantation of autologous dermis and swine dermis.
RESULTS: The implanted xenogenic acellular dermal matrix and autologous dermis had slight inflammatory reaction. At 2 weeks there were fibroblasts and capillaries in the implants. The absorptivity of the xenogenic acellular dermal matrix was lower than the swine dermis. The xenogenic acellular dermal matrix was used in 2 clinical cases and obtained good result.
CONCLUSION: The xenogenic acellular dermal matrix is an ideal material with good compatibility feature and low absorptivity.