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9건 · 최신순-
Thermal Stability of Botulinum Toxin Type A Formulations Exposed to Heat In Vitro, Assessed by an In Vivo Mouse Potency Bioassay.
[BACKGROUND] Energy-based devices (EBDs), such as high-intensity focused ultrasound, radiofrequency, and microwave, are increasingly used for facial rejuvenation, raising concerns about whether heat exposure may affect the potency of botuli…
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Contact Area Between 3D-Printed Silicone Implant and Nasal Bone as a Predictive Factor for Implant Deviation.
[BACKGROUND] Three-dimensional (3D) printing technology is actively applied in rhinoplasty procedures. The use of 3D-printed silicone implants facilitates success in surgery, even when the surgeon lacks experience. However, in some cases, d…
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Open thoracic surgical implantation of cardiac pacemakers in rats.
Genetic engineering and implantable bioelectronics have transformed investigations of cardiovascular physiology and disease. However, the two approaches have been difficult to combine in the same species: genetic engineering is applied prim…
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Crushed Septal Cartilage-Covered Diced Cartilage Glue (CCDG) Graft: A Hybrid Technique of Crushed Septal Cartilage.
[BACKGROUND] Diced cartilage glue (DG) grafts have been widely used in dorsal augmentation but can induce dorsal irregularities. The authors evaluated the postoperative feasibility of a crushed septal cartilage-covered diced cartilage glue …
- A Case of Pencil-Core Granuloma after Hyaluronic Acid Filler Injection.
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Evaluation of the Esthetic and Functional Outcomes of Extracorporeal Septoplasty for Rhinoplasty in Asian Patients.
[OBJECTIVES] In extracorporeal septoplasty (ECS), the entire septal cartilage is harvested, and a neo-L strut is built extracorporeally. Thus, ECS can simultaneously achieve septum straightening and tip projection. This study evaluated the …
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The Application of Three-Dimensional Simulation Program and Three-Dimensional Printing in Secondary Rhinoplasty.
[BACKGROUND] In recent years, efficacy of 3-dimensional (3D) simulation, in preoperative planning of aesthetic and reconstructive surgeries and prediction of the postoperative result, has been reported in many clinical studies. Especially i…
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A composite dermal filler comprising cross-linked hyaluronic acid and human collagen for tissue reconstruction.
In this study, we developed a composite filler comprising cross-linked hyaluronic acid (HA) and human collagen (COL) derived from the human umbilical cord with the aim of improving its biocompatibility and longevity compared with commercial…
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Efficacy and safety of porcine collagen filler for nasolabial fold correction in Asians: a prospective multicenter, 12 months follow-up study.
Recently, injectable dermal fillers have become important alternatives to surgical procedures for the correction of facial wrinkles. Bovine collagen is the first approved material for filler injection, and several studies have shown its eff…