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209건 · 최신순-
Development of Teleoperated Robotic System for Remote Intraocular Microsurgery.
Microsurgery has revolutionized modern surgery through its precision and favorable outcomes, but it remains limited by operational difficulty and the scarcity of skilled surgeons. Advances in robotics and communication technology have enabl…
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Fully endoscopic retrosigmoid keyhole approach versus traditional microscopic microsurgery for small-to-medium vestibular schwannomas: a retrospective matched-cohort study.
[BACKGROUND] The surgical management of vestibular schwannoma (VS) has shifted focus from mortality reduction to functional preservation and quality of life. While the traditional microscopic retrosigmoid approach is the gold standard, it s…
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Self-Reported Speech Outcomes in Oral Cavity Cancer.
[BACKGROUND] Individuals with oral cavity cancer (OCC) have negatively impacted functional status and quality of life. Little is known regarding patients' perspectives of their speech impairments. This study compared self-reported speech fu…
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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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Patient Perceived Experience of Automated Voice Assistants in Oral Cavity Cancer.
[OBJECTIVE] Effective communication with humans and automated voice assistants (AVA) is essential for full participation in modern life. Because AVA relies on intelligible speech, individuals with speech impairments, such as those treated f…
- Mesiobuccal root morphology influences biomechanical stability after endodontic microsurgery in maxillary first molars: a finite element analysis study.
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Microscopic ligation combined with shunt procedure versus microsurgical varicocelectomy for nutcracker syndrome and left varicocele: a randomized controlled trial.
[BACKGROUND] This study is to evaluate the safety and efficacy of a novel microsurgical approach (Microsurgical Spermatico-Inferior Epigastric Vein Anastomosis with Selective Venous Disconnection, MSEA-SVD) compared to conventional Microsur…
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A Fibrous-Porous Microsphere-Based Composite Filler for Synchronized Immediate and Long-Term Soft Tissue Restoration.
Current injectable fillers often suffer from a transient efficacy and insufficient early stage improvement. To address this, we developed a composite dermal filler consisting of hyaluronic acid (HA) and poly-L-lactic acid-methoxypolyethylen…
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Optimal target localization for botulinum toxin A in treating splenius muscles dystonia based on the distribution of intramuscular nerves and spindles.
Botulinum toxin A injection is commonly used to treat splenius muscle dystonia; however, the optimal injection site within the muscle remains unidentified. This study identified the optimal target for botulinum toxin A based on the distribu…
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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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Comparison of Intradermal Injection with Mesotherapy of Botulinum Toxin Type A for Axillary Sweat Reduction: A Preliminary, Prospective, Randomized, Self-controlled Study.
[BACKGROUND] Relieving botulinum toxin type A (BoNT-A) injection-related pain is important for hyperhidrosis treatment. Till now, there is no report on the comparison of BoNT-A intradermal injection (BontAintra) and BoNT-A mesotherapy (Bont…
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Augmented medial rectus recession versus botulinum toxin therapy for acute acquired comitant esotropia: analysis of outcomes and recurrence predictors.
[OBJECTIVE] To compare the motor and sensory outcomes and quality of life (QOL) of augmented medial rectus recession (aMRc) and botulinum toxin A (BTXA) therapy in acute acquired comitant esotropia (AACE) treatment and to investigate the pr…
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Comparative Efficacy and Safety of Different Assisted-fat Transplantation Methods: A Network Meta-analysis of Randomized Controlled Trials.
To compare the outcomes of different supplements to autologous fat grafting for volume augmentation in plastic and reconstructive area, the mainstream databases were searched for qualified randomized controlled trails, with the terms of "fa…
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International consensuses and guidelines on clinical practices on abducens nerve palsy by the Asia-Pacific Strabismus and Pediatric Ophthalmology Society (APSPOS) and the Academy of Asia-Pacific Professors of Ophthalmology (AAPPO).
Abducens nerve palsy is the most common ocular motor neuropathy, with a population-based annual incidence of approximately 4.7-11.3 per 100,000. It classically manifests as esotropia, horizontal diplopia, abduction deficit and compensatory …
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Communication Experiences of Neurological Voice Disorder Patients With Automatic Voice Assistants and Human Listeners.
[OBJECTIVES] Automated voice assistants (AVAs) are increasingly important to modern communication. Neurological voice disorders (NVDs) impair voice quality and speech intelligibility, leading to communication challenges. Although dysphonia …
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Botulinum Toxin Type A in the Treatment of Primary Axillary Hyperhidrosis:A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study of Efficacy and Safety in Chinese Patients.
[BACKGROUND] The efficacy and safety of botulinum toxin type A (BoNTA) treatment for primary axillary hyperhidrosis (PAH) have not been explored in the Chinese population. [OBJECTIVES] The objective was to evaluate efficacy and safety of 1…
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Abdominal Body Contouring Can Improve The Stress Urinary Incontinence: A Single-Arm Meta-analysis.
[BACKGROUND] Stress urinary incontinence (SUI), acknowledged as the "social cancer," is one of the common manifestations of pelvic floor dysfunction in postpartum women with a high incidence of 18.9%. Abdominal body contouring including abd…
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Comparative Efficacy of Seroma Prevention Strategies in Abdominoplasty with Liposuction: A Systematic Review and Bayesian Model-based Network Meta-Analysis.
[BACKGROUND] Seroma is the most common complication after abdominoplasty, particularly when combined with liposuction. Multiple preventive strategies exist, but their relative effectiveness remains unclear. [OBJECTIVE] Using network meta-a…
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Nomogram Risk Prediction Model for Reoperation/Revision in the First 5 Years After Primary Breast Augmentation Following Massive Weight Loss: A Clinical Tool.
[BACKGROUND] Previous studies suggest higher revision rates after primary breast augmentation after massive weight loss (MWL); yet, specific risk factors remain unclear. Robust predictive models are lacking. [OBJECTIVES] The study aimed to…
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Dynamic Eyelid Evaluation Using a Deep Neural Network in Upper Blepharoplasty: A Prospective Multicenter Pilot Study.
[BACKGROUND] Upper blepharoplasty is the most common cosmetic procedure in East Asia. A natural Asian double eyelid features specific crease characteristics. AI advancements, such as UNet and PointRend, enhance medical image segmentation, a…
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A comparative study of radiation tolerance between dECM hydrogel-adipose composite biomaterials and traditional breast implants.
Postmastectomy breast reconstruction is limited by radiotherapy-induced tissue damage, as silicone implants are prone to capsular contracture, and autologous adipose grafts are limited by resorption and necrosis. In this study, two biomater…
- Advancing aesthetic outcomes: a critical analysis of autologous free flap reconstruction post-minimally invasive mastectomy.
- Editorial: Precise diagnosis and treatment of cerebrovascular diseases: microsurgery, minimally invasive treatment, precision medicine.
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Autonomous Robot-Assisted Endodontic Microsurgery on First Molar in Complex Anatomical Scenarios: A Case Series.
Endodontic microsurgery (EMS) is an important approach for preserving teeth with failed root canal treatment. However, implementing minimally invasive osteotomies and accurate apicoectomies can be challenging in anatomically complex areas, …
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Impact of anterior commissure invasion on the oncological efficacy of transoral laser microsurgery for T1 glottic cancer.
[BACKGROUND] In glottic laryngeal cancer, anterior commissure (AC) involvement affects prognosis. T staging ignores AC subregion involvement and TNM staging may not suit as an AC prognostic indicator. We explored how AC involvement degree i…
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Impact of cervical osteoarthritis on quality of life after free flap reconstruction in head and neck cancer.
[BACKGROUND] Head and neck squamous cell carcinoma (HNSCC) often requires free flap reconstruction, which involves extensive cervical manipulation. Concurrently, cervical osteoarthritis is increasingly prevalent due to modern lifestyle fact…
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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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Reconstruction of Fingertip or Pulp Defects Using the Free Second Toe Tibial Flap With Plantar Vein.
[PURPOSE] For patients with small-area emergency finger injuries and short venous defects, using the traditional second toe tibial free flap with dorsal toe veins would increase donor site damage and compromise the esthetic outcomes of both…
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Application of venous flow-through free flap for multi-finger revascularization and soft tissue defect coverage: a mid-term follow-up.
[OBJECTIVE] To investigate the treatment outcome of applying venous flow-through free flap for multi-finger injuries with revascularization and soft tissue defect coverage. [METHODS] Between January 2021 and May 2025, 22 cases (51 fingers)…
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Endodontic microsurgery utilizing an autonomous robotic system for the maxillary second molar: a case report.
[BACKGROUND] Endodontic microsurgery (EMS) is a widely utilized technique for addressing periapical periodontitis that is unresponsive to conventional root canal treatment. Nevertheless, achieving precise root apex location and resection ca…