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10건 · 최신순-
Dual Benefits of Calcium Hydroxyapatite Filler: A Prospective Study on Midface Volume Restoration and Skin Quality Enhancement.
[BACKGROUND] Calcium hydroxyapatite (CaHA) fillers are widely used for soft-tissue augmentation due to their volumizing properties and biostimulatory effects. However, clinical evidence supporting the dual role of CaHA as both a volumizer a…
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In vivo evaluation of novel particle-free polycaprolactone fillers for safety, degradation, and neocollagenesis in a rat model.
Dermal fillers have become popular due to the increased demand for skin rejuvenation products. Polycaprolactone (PCL), a newly developed bioresorbable medical polymer, has emerged as a durable and safe dermal filler. However, available PCL …
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Efficacy and Safety of a Novel Botulinum Toxin A for Masseter Reduction: A Randomized, Double-Blind, Placebo-Controlled, Optimal Dose-Finding Study.
[BACKGROUND] A wide lower face and a square jaw are considered esthetic problems, particularly in Asia. [OBJECTIVE] To investigate the optimal dose of a novel botulinum toxin (prabotulinum toxin A) for treating masseteric hypertrophy. [ME…
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Practical Application of Novel Test Methods to Evaluate the Potency of Botulinum Toxin: A Comparison Analysis among Widely Used Products in Korea.
The safe and effective dosing of botulinum neurotoxins (BoNTs) requires accurate and reliable methods to measure their potency. Several novel methods have been introduced over the past decade; however, only few studies have compared the pot…
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A randomized, patient/evaluator-blinded, split-face study to compare the efficacy and safety of polycaprolactone and polynucleotide fillers in the correction of crow's feet: The latest biostimulatory dermal filler for crow's feet.
[BACKGROUND] No data on the clinical results and safety profiles of the polycaprolactone (PCL) -based dermal filler for crow's feet correction have been published. [AIMS] This study was designed to compare the efficacy and safety of a nove…
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Comparative Evaluation of the Biodegradability and Wrinkle Reduction Efficacy of Human-Derived Collagen Filler and Hyaluronic Acid Filler.
[BACKGROUND] The development of fillers for wrinkle prevention is growing to meet rising demands to reduce the aging of skin. [OBJECTIVE] In this experiment, we confirmed the effects of human collagen and hyaluronic acid filler biodegradat…
- Successful treatment of a depressed scar with a pneumatic needleless injector in a paediatric patient.
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Randomized, Patient/Evaluator-Blinded, Intraindividual Comparison Study to Evaluate the Efficacy and Safety of a Novel Hyaluronic Acid Dermal Filler in the Treatment of Nasolabial Folds.
[BACKGROUND] Comparative research on the characteristics of filler products is limited, especially in the preclinical analysis of hyaluronic acid (HA) fillers. [OBJECTIVE] This study was performed to compare the preclinical characteristics…
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Impending skin necrosis after dermal filler injection: A "golden time" for first-aid intervention.
Vascular compromise with impending skin necrosis is one of the most serious potential complications. Early recognition of vascular occlusion and swift and aggressive treatment are required to avoid any irreversible changes. However, initial…
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Anti-Tumor Activity of Yuanhuacine by Regulating AMPK/mTOR Signaling Pathway and Actin Cytoskeleton Organization in Non-Small Cell Lung Cancer Cells.
Yuanhuacine (YC), a daphnane diterpenoid from the flowers of Daphne genkwa, exhibited a potential growth inhibitory activity against human non-small cell lung cancer (NSCLC) cells. YC also suppressed the invasion and migration of lung cance…