The group of inventions relates to the field of aesthetic, plastic and reconstructive cosmetology/medicine, and more particularly to meso threads used for remedying aesthetic and age-related changes to the skin, and to methods for producing such threads. Proposed is a multicomponent meso thread consisting of a core and a shell. The core is realized in the form of a fibroin thread, and the shell contains hyaluronic acid or a salt thereof or a polyelectrolyte complex of hyaluronic acid or a salt thereof and chitosan or a salt thereof. Also proposed are a variant of the thread having a plastifying agent in the shell, and methods for producing the proposed meso threads.
                            本组发明涉及美容、整形和再造美容学/医学领域,尤其涉及用于补救皮肤美容和与年龄有关的变化的中胚层线,以及生产这种线的方法。本发明提出了一种由芯和壳组成的多组分中胚层线。核心以
纤维蛋白线的形式实现,外壳含有透明质酸或其盐类,或透明质酸或其盐类与
壳聚糖或其盐类的聚电解质复合物。此外,还提出了一种在外壳中含有
塑化剂的线的变体,以及生产拟议的中层线的方法。