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17건 · 최신순-
Bridging the Gap between Microsurgery and Supermicrosurgy: A Rat Study for 0.3 mm Vascular Anastomosis Comparing a Robotic-assisted vs. Conventional Approach.
Supermicrosurgery involving vessels ≤0.3 mm remains among the most technically demanding procedures in reconstructive surgery. Robotic platforms have shown potential to enhance precision, but their feasibility at this extreme scale requires…
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Global post-COVID shifts in leading cosmetic procedures: A multiregional time-series analysis.
This study examines the immediate impact of the COVID-19 pandemic on aesthetic procedural rates, across the United States (US), Latin America, Europe, and Asia. Procedural counts from 2017 to 2024 were extracted from the International Socie…
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Further Validating the Robotic Microsurgery Platform through Preclinical Studies on Rat Femoral Artery and Vein.
This research aims to validate the proficiency and accuracy of the robotic microsurgery platform using rat femoral vessel model.A total of 256 rat femoral vessels were performed, half using robotic and the other by manual microanastomosis b…
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Evaluation of Hyaluronic Acid Filler Injections in Mice Over 28 Days: A Controlled In Vivo Study.
[BACKGROUND] Initial and early swelling post injection of hyaluronic acid (HA) filler are considered to affect outcomes and complications in patients; however, the contribution of HA filler type to swelling postinjection remains undetermine…
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Anatomical consideration for botulinum toxin injection of the frontalis muscle based on analysis of intramuscular innervation.
The facial nerve is the seventh cranial nerve, and its temporal branch (TBFN) innervates the frontalis muscle. Peripheral nerve disorders involving the facial nerve can lead to facial palsy, for which a common non-invasive treatment approac…
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Development of an Automated Free Flap Monitoring System Based on Artificial Intelligence.
[IMPORTANCE] Meticulous postoperative flap monitoring is essential for preventing flap failure and achieving optimal results in free flap operations, for which physical examination has remained the criterion standard. Despite the high relia…
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Case Report: Treatment of the rare B-cell lymphoblastic lymphoma with scalp lesion using rotation flap.
[INTRODUCTION] Leukemia is the most frequently occurring cancer in children, and lymphoblastic lymphoma (LBL) is a rare subtype. LBL are lymphoid neoplasms of B or T cell origin and are primarily treated with chemotherapy. Although cure rat…
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A Scalp Scar-Reducing Procedure for the Hair Transplant Donor Area Using a Columnar Trichophytic Suture: A Case Report.
[BACKGROUND] One of the main concerns of patients who undergo hair transplantation surgery such as follicular unit strip surgery is scar widening on surgical sites. Until now, trichophytic suture, double-layer suture, tattoos, follicular un…
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Micro-textured silicone-based implant fabrication using electrospun fibers as a sacrificial template to suppress fibrous capsule formation.
Conventionally, macro-textured surfaces comprising several hundred micrometer-sized patterns are used to minimize silicone-based breast implant complications, including capsular contracture. However, because of the recent cases of breast im…
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The Zoom Effect: A Google Trends Analysis.
[BACKGROUND] Increased video-chatting, stimulated by the COVID-19 pandemic, has been correlated with increased appearance concerns. Initial lockdown restrictions correlated with a decrease in aesthetic/cosmetic plastic surgery case volumes.…
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Comparative Analyses of Inflammatory Response and Tissue Integration of 14 Hyaluronic Acid-Based Fillers in Mini Pigs.
[PURPOSE] Hyaluronic acid (HA)-based dermal fillers have been approved for various clinical indications, both cosmetic and medical. Previous studies that have assessed the performance of HA dermal fillers have primarily focused on evaluatin…
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Effect of Botulinum Toxin Injection and Extracorporeal Shock Wave Therapy on Nerve Regeneration in Rats with Experimentally Induced Sciatic Nerve Injury.
This study was designed to compare the roles of botulinum neurotoxin A (BoNT/A) and extracorporeal shock wave therapy (ESWT) in promoting the functional recovery and regeneration of injured peripheral nerves. A total of 45 six-week-old rats…
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TFOS DEWS II iatrogenic report.
Dry eye can be caused by a variety of iatrogenic interventions. The increasing number of patients looking for eye care or cosmetic procedures involving the eyes, together with a better understanding of the pathophysiological mechanisms of d…
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Correction of Lying Ears by Augmentation of the Conchoscaphal Angle.
Lying ears are defined as ears that protrude less from the head, and in frontal view, are characterized by lateral positioning of antihelical contour relative to the helical rim. These aesthetically displeasing ears require correction in ac…
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The Mini-Zygoma Reduction Surgery: A Simple and Reliable Approach for Mid-Face Narrowing.
Reduction of mid-face width is a major concern in Asian facial contouring surgery, and some patients want their mild or borderline problems to be improved in a minimally invasive manner. The authors' mini-zygoma reduction surgery technique …
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Skin extracellular matrix stimulation following injection of a hyaluronic acid-based dermal filler in a rat model.
[BACKGROUND] Hyaluronic acid-based dermal fillers have gained rapid acceptance for treating facial wrinkles and deep tissue folds. Although their space-filling properties are well understood, this study evaluates the cellular and molecular …
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Importance of the chin in achieving a feminine lower face: narrowing the chin by the "mini V-line" surgery.
Surgery to narrow the chin is usually combined with mandible reduction, both of which may greatly improve the aesthetics of the lower face. However, some patients have a disproportionately wide chin without an excessive mandible angle. In t…