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4건 · 최신순-
[Clinical observation of free rectus femoris flap for repair of surgical defect in pharyngo-laryngeal malignant tumor].
[OBJECTIVE] To explore the feasibility and effectiveness of repairing surgical defect in pharyngo-laryngeal malignant tumor with free rectus femoris flap. [METHODS] The clinical data of 34 patients with surgical defects in pharyngo-larynge…
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Does Linear or Spot Injection Technique Matter in Upper Face Botulinum Toxin Type A Application? A Split-Face Randomized Trial.
[BACKGROUND] Although the efficacy of botulinum toxin type A (BoNTA) has been shown to vary depending on injection layer, reconstitution volume, and BoNTA formulation, the effect of injection pattern has rarely been mentioned. The authors c…
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Unparallel improvement patterns of dynamic wrinkles and skin quality after botulinum toxin type A treatment on the upper face.
[BACKGROUND] Botulinum toxin type A (BoNT-A) can not only reduce the dynamic wrinkles but also improve the skin quality. This study aims to quantitaively and comprehensively assess the improvement of dynamic wrinkles and skin quality follow…
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Mesenchymal stem cells promote endothelial progenitor cell migration, vascularization, and bone repair in tissue-engineered constructs via activating CXCR2-Src-PKL/Vav2-Rac1.
Tissue-engineered constructs (TECs) hold great promise for treating large bone defects. Incorporated mesenchymal stem cells (MSCs) can facilitate the vascularization of TECs. Nevertheless, the underlying mechanism remains ambiguous. Here we…