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155건 · 최신순-
Microscope-assisted implant surface decontamination combined with surgical treatment for peri-implantitis: A retrospective case series study.
[BACKGROUND] This retrospective analysis aims to assess the efficacy of microscope-aided implant decontamination combined with surgical intervention for peri-implantitis and identify factors influencing its success. [METHODS] Patients diag…
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Anatomic Features of the Abdomen Predict Donor Site Complications in Deep Inferior Epigastric Artery Perforator Flap Breast Reconstruction: A Machine Learning Approach.
[BACKGROUND] Abdominal donor site complications remain significant concerns in Deep Inferior Epigastric Perforator (DIEP) flap breast reconstruction. In this study, we pair computed tomography (CT) morphometric analysis of the abdominal wal…
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Long-Term Outcomes and Natural Course of Giant Cerebral Arteriovenous Malformations (> 6 cm): Insights From a National Multicenter Propensity Score-Matched Cohort.
[OBJECTIVES] This study evaluated the natural history of giant cerebral arteriovenous malformations (AVMs) over 6 cm and compared long-term outcomes of interventional treatment versus conservative management. [MATERIALS AND METHODS] Patien…
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Theacrine protects vascular endothelial cells against oxidative damage after ischemic stroke by inhibiting Rac1 and activating Nrf2 pathway.
Ischemic stroke is a leading global health issue without a definitive treatment. Theacrine (TC), a purine alkaloid extracted from Chinese tea kucha (Camellia assamica var. kucha), has shown potential in brain health and is under investigati…
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High-resolution mass spectrometry and enzyme-linked immunosorbent assay for detection of residual botulinum concentrations in a mouse model of botulism.
[BACKGROUND] Botulinum toxin type A is widely used to block acetylcholine release in the treatment of chronic sialorrhea, muscle spasticity, and dystonia. We aim to develop a user-friendly method for detecting cases of medical botulinum tox…
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Efficacy, Influencing Factors and Prediction Models of Type A Botulinum Toxin in Treating Glabellar Lines.
[BACKGROUND] Botulinum Toxin Type A (BoNT/A) injection for glabellar lines is popular due to its minimally invasive nature, safety, and efficacy. However, injection techniques and factors influencing outcomes need further study. This study …
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Factors Influencing Patient Satisfaction in Frontal Hairline Correction with Hair Transplantation: A Multicenter Retrospective Study.
[BACKGROUND] Frontal hairline correction with hair transplantation is a widely performed aesthetic procedure; however, patient satisfaction remains variable. Despite this, limited studies have investigated the factors influencing satisfacti…
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Advances in the Application of Microsurgical Techniques in Repairing Traumatic Auricular Defects.
[OBJECTIVES] Auricular reconstruction is one of the most challenging procedures in plastic surgery. However, traumatic auricular defects present more uncertainty and complexity than congenital microtia with various surgical options in auric…
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Impact of Chemotherapy and Radiation on Breast Sensation After Immediate Reconstruction.
[PURPOSE] This study explores the impact of chemotherapy and radiation therapy (XRT) on breast sensation in patients undergoing mastectomy with immediate reconstruction. [METHODS] This prospective study, conducted from 2019 to 2024, focuse…
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L-shaped Design of the Thenar Eminence Perforator Free Flap for Total Reconstruction of the Nasal Ala.
We introduce and evaluate a novel L-shaped perforator free flap from the thenar eminence for total nasal ala reconstruction, addressing both the inner and outer linings in complex nasal reconstruction cases. A 74-year-old man with a history…
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Narrow-Margin Treatment with Modified Mohs Microsurgery for Extramammary Paget's Disease: A Retrospective Clinical Analysis.
[BACKGROUND] To investigate the clinical efficacy of narrow-margin modified Mohs microsurgery (mMMS) in the treatment of extramammary Paget's disease (EMPD). [METHODS] A retrospective cohort review was conducted on 52 patients with EMPD wh…
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A soft micron accuracy robot design and clinical validation for retinal surgery.
Retinal surgery is one of the most delicate and complex operations, which is close to or even beyond the physiological limitation of the human hand. Robots have demonstrated the ability to filter hand tremors and motion scaling which has a …
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Infratentorial brain arteriovenous malformations: natural history and long-term outcome-a propensity score matched analysis using nationwide multicenter prospective registry data.
[OBJECTIVES] This study evaluated the natural history of infratentorial brain arteriovenous malformations (AVMs) and compared long-term outcomes of intervention versus conservative management. [MATERIALS AND METHODS] Infratentorial AVMs fr…
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The efficacy and clinical significance of microsurgery on cognitive function, activities of daily living, and serum biomarkers in patients with glioma.
[OBJECTIVE] To evaluate the efficacy of microsurgery on cognitive function, activities of daily living (ADL), and serum biomarkers in patients with glioma. [METHODOLOGY] This was a retrospective study. A total of 120 eligible patients with…
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Tentorial Dural Arteriovenous Fistulas: A Retrospective Cohort Study.
[BACKGROUND AND OBJECTIVES] With advancements in endovascular techniques, an increasing number of tentorial dural arteriovenous fistulas (TDAVFs) can now be successfully treated with endovascular intervention alone. In this study, we presen…
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Comparative effectiveness of 24-MHz high-frequency ultrasound versus ICG for preoperative lymphatic mapping in secondary lower limb lymphedema: A retrospective study.
[BACKGROUND] Preoperative lymphatic vessel mapping is essential for lymphaticovenous anastomosis (LVA). This study compared high-frequency ultrasound (HFUS) and indocyanine green (ICG) fluorescent lymphography in preoperative localization f…
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Learning curve and embolisation strategy in single-stage surgery combined embolisation and microsurgery for brain arteriovenous malformations: results from a nationwide multicentre prospective registry study.
[OBJECTIVE] Single-stage surgery combining embolisation and microsurgery has been increasingly used as a stand-alone procedure to cure complex AVMs. This study aimed to investigate the learning curve and embolisation strategy for single-sta…
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In Vivo Effectiveness of Poly-L-Lactic Acid Microsphere Dermal Fillers in Stimulating Collagen Synthesis.
[BACKGROUND] Intradermal injections of fillers such as poly-L-lactic acid (PLLA) microspheres and hyaluronic acid (HA) offer the possibility of skin rejuvenation. However, the biological effects of these fillers and the mechanisms underlyin…
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A high clinically translatable strategy to anti-aging using hyaluronic acid and silk fibroin co-crosslinked hydrogels as dermal regenerative fillers.
An ideal dermal filler should integrate filling, repair, and anti-aging effects, with immediate tissue augmentation, slow degradation, and progressive stimulation of collagen regeneration. However, commonly used hyaluronic acid (HA) hydroge…
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Recombinant human collagen type III microgel: an advanced injectable dermal filler for rejuvenating aging skin.
Skin aging, characterized by reduced collagen regeneration, chronic inflammation and heightened skin cancer risk, poses a significant challenge. Collagen-based materials, employed as dermal fillers to smooth wrinkles, have attained extensiv…
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Comments on "Real-World Evidence on the Routine Use, Efficacy, and Safety of a Hyaluronic Acid-Based Dermal Filler in the Periorbital Region".
Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors …
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Comparative efficacy and acceptability of non-invasive neuromodulation technologies and botulinum toxin injections for post-stroke spasticity and motor function: a network meta-analysis of randomised controlled trials.
[BACKGROUND] Non-invasive neuromodulation is a promising approach for improving spasticity and motor function after stroke. However, it is still unclear which type of non-invasive neuromodulation is effective and evidence of important diffe…
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Is Vibration Anesthesia Effective and Safe for Pain Reduction in Botulinum Toxin Injection? A Randomized Split-Face Controlled Trial and Cadaver Experiment.
[BACKGROUND] Pain is an important issue in botulinum toxin injection. Vibration anesthesia is a noninvasive method for pain alleviation, but few studies have reported its use during botulinum toxin injection. [OBJECTIVES] The aim of this s…
- The Multifaceted Role of Botulinum Toxin A in Improving the Retention Rate of Fat Grafting.
- Unveiling the Therapeutic Potential of Botulinum Toxin Type A for Scars: Insights from Bibliometric Analysis.
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Atrophy Masseter Recovery by Electrical Stimulation Mediated M2-Like Macrophage Polarisation via JAK/PI3K/AKT Pathway.
[BACKGROUND] Atrophy of the masseter muscle can result in an aged facial appearance and diminished chewing function. Electrical stimulation (ES) is known for its ability to facilitate tissue healing and functional recovery, but its precise …
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Botulinum Toxin Type A for Preventing Facial Trauma and Hypertrophic Scars: A Meta-Analysis and Trial Sequential Analysis.
[OBJECTIVE] To evaluate the effectiveness and safety of local injection of botulinum toxin type A in preventing hypertrophic scars after facial trauma and surgery using meta-analysis and sequential experimental analysis methods. [METHOD] C…
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Preservation solution protects isolated hair micrografts by inhibiting apoptosis of hair bulb.
[AIMS] To investigate the effectiveness of histidine-tryptophan-ketoglutarate (HTK) solution compared to Ringer's (RS) solution for preserving isolated hair follicles (HFs), focusing on structural integrity, cell viability, apoptosis preven…
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Exclusive liposuction with glandular tissue redistribution for severe gynecomastia: A case report.
[RATIONALE] Gynecomastia, characterized by abnormal enlargement of male breast tissue, can lead to significant psychological distress, particularly among younger men. Traditional surgical options, such as subcutaneous mastectomy and liposuc…
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Improved Gynecomastia Surgery: Power-Assisted Liposuction With Stab-Flatten Technique Without Resection.
BackgroundGynecomastia, the enlargement of male breast tissue, significantly impacts both physical and psychological health. Surgical intervention is often necessary, utilizing various techniques to reduce glandular and fatty tissue. This p…