DRESSINGS AND METHODS FOR WOUND HEALING
    3.
    发明申请

    公开(公告)号:WO2022197701A1

    公开(公告)日:2022-09-22

    申请号:PCT/US2022/020382

    申请日:2022-03-15

    Abstract: The current invention describes a method for developing bioactive borate glass (BBG)- hydrogel constructs based on 3D printing technology for healing of burn wounds and low-tomoderate exuding wounds. The hydrogels serve as a water reservoir and binder for BBG, to provide hydration of the BBG-hydrogel construct and to make the bioink printable, while 3D printing technology enables the layer-by-layer deposition of multiple materials including BBG and hydrogels such as alginate, gelatin, GelMa, cellulose, chitosan and other like materials, as well as control of pore geometry to increase the available surface area for wound-dressing contact and more favorable cell-biomaterial interactions.

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