METHOD FOR MINIMALLY INVASIVE TREATMENT OF DUPUYTREN'S CONTRACTURE WITH COMBINED USE OF LIPOFILLING AND STROMAL-VASCULAR FRACTION Russian patent published in 2024 - IPC A61M31/00 A61K35/28 A61K35/35 A61P19/02 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to surgery, and can be used for treating Dupuytren's contracture, involves needle aponeurotomy of pathologically changed palmar aponeurosis with introduction of lipoaspirate and stromal-vascular fraction (SVF). Needle aponeurotomy is performed, then lipoaspirate is introduced into each cicatrical cord. In the course of the ruptured cicatricial cord of the palmar aponeurosis, the SVF is injected in amount of 2.5 ml per cicatricial cord.

EFFECT: method provides reducing the length of rehabilitation, reduced rate of postoperative complications, preservation of hand proprioception and elimination of pathology recurrence due to formation of mechanical factor in supraaponeurotic space, as well as effect on molecular pathogenesis of disease due to secretion of mesenchymal stem cells (MSC).

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