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1.发明授权DERMAL SCAFFOLD USING NEUTRALIZED CHITOSAN SPONGE OR NEUTRALIZED CHITOSAN/COLLAGEN MIXED SPONGE 有权真皮框架基于中和的壳聚糖海绵或中性梯田MIXED壳聚糖 - 胶原海绵
公开(公告)号：EP1115432B1
公开(公告)日：2003-12-10
申请号：EP99944884.8
申请日：1999-09-13
CPC分类号： A61L15/28 , A61K35/12 , A61L15/225 , A61L15/325 , A61L15/425 , A61L27/60 , C12N5/0068 , C12N5/0656 , C12N2533/54 , C12N2533/72 , C08L5/08 , C08L89/06
摘要： Disclosed are a dermal scaffold comprising neutralized chitosan sponge, neutralized chitosan/collagen mixed sponge or neutralized chitosan/collagen mixed sponge containing chitosan fabrics which has excellent wound healing effect by constituting microenvironments suitable for migration and proliferation of fibroblasts and vascular cells surrounding the wound to be extremely useful as wound healing dressings, and a bioartificial dermis comprising the dermal scaffold and human fibroblasts, particularly useful for healing broad wound sites such as burns.
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2.发明授权DERMAL SCAFFOLD USING NEUTRALIZED CHITOSAN SPONGE OR NEUTRALIZED CHITOSAN/COLLAGEN MIXED SPONGE 有权真皮框架基于中和的壳聚糖海绵或中性梯田MIXED壳聚糖 - 胶原海绵
公开(公告)号：EP1115432B2
公开(公告)日：2007-12-19
申请号：EP99944884.8
申请日：1999-09-13
CPC分类号： A61L15/28 , A61K35/12 , A61L15/225 , A61L15/325 , A61L15/425 , A61L27/60 , C12N5/0068 , C12N5/0656 , C12N2533/54 , C12N2533/72 , C08L5/08 , C08L89/06
摘要： Disclosed are a dermal scaffold comprising neutralized chitosan sponge, neutralized chitosan/collagen mixed sponge or neutralized chitosan/collagen mixed sponge containing chitosan fabrics which has excellent wound healing effect by constituting microenvironments suitable for migration and proliferation of fibroblasts and vascular cells surrounding the wound to be extremely useful as wound healing dressings, and a bioartificial dermis comprising the dermal scaffold and human fibroblasts, particularly useful for healing broad wound sites such as burns.
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3.发明公开DERMAL SCAFFOLD USING NEUTRALIZED CHITOSAN SPONGE OR NEUTRALIZED CHITOSAN/COLLAGEN MIXED SPONGE 有权真皮框架基于中和的壳聚糖海绵或中性梯田MIXED壳聚糖胶原 - 海绵
公开(公告)号：EP1115432A1
公开(公告)日：2001-07-18
申请号：EP99944884.8
申请日：1999-09-13
CPC分类号： A61L15/28 , A61K35/12 , A61L15/225 , A61L15/325 , A61L15/425 , A61L27/60 , C12N5/0068 , C12N5/0656 , C12N2533/54 , C12N2533/72 , C08L5/08 , C08L89/06
摘要： Disclosed are a dermal scaffold comprising neutralized chitosan sponge, neutralized chitosan/collagen mixed sponge or neutralized chitosan/collagen mixed sponge containing chitosan fabrics which has excellent wound healing effect by constituting microenvironments suitable for migration and proliferation of fibroblasts and vascular cells surrounding the wound to be extremely useful as wound healing dressings, and a bioartificial dermis comprising the dermal scaffold and human fibroblasts, particularly useful for healing broad wound sites such as burns.
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