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182건 · 최신순-
Timing of Acellular Dermal Matrix Placement in Two-stage Breast Reconstruction: Effects on Contracture and Complications.
[BACKGROUND] Acellular dermal matrix (ADM) is commonly used in implant-based breast reconstruction, but the optimal timing of ADM use in prepectoral two-stage reconstruction remains uncertain. [OBJECTIVES] We evaluated whether delaying ADM…
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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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Efficacy of Hybrid Sleeve-Assisted Surgery for Spinal Dural Arteriovenous Fistula.
[BACKGROUND] This study aimed to evaluate the efficacy of hybrid surgery combined with the sleeve technique in treating spinal dural arteriovenous fistula (SDAVF). [METHODS] A retrospective analysis was conducted on the clinical data of 16…
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Classification of Craniomaxillofacial Free Flap: Mechanism and Model.
Timely detection and effective management of postoperative flap crises are critical for improving flap salvage rates. Flap crisis often stems from impaired blood circulation, leading to changes in the flap's color, texture, and temperature.…
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Somatosensory evoked potential monitoring for position-related brachial plexus injury during cerebellopontine angle tumor resection: A retrospective cohort study.
ObjectiveTo evaluate the utility of intraoperative somatosensory evoked potential monitoring for detecting position-related brachial plexus injury during cerebellopontine angle tumor resection, identify independent risk factors, and assess …
- Feasibility and role of the lateral arm free flap following pull-through oropharyngectomy for tonsillar carcinoma: a clinical analysis.
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What Happened to Masticatory Muscles after Botulinum-Toxin-Type A Injection into Masseter: A Systematic Review.
[BACKGROUND] Botulinum toxin type A (BoNT-A) is commonly used in neuromuscular disorders and cosmetic fields, but the detailed histological and subcellular changes in masticatory muscles, mainly in masseter, remain underexplored. [METHODS]…
- Application of SPECT/CT muscle imaging in determining the involved muscles in cervical dystonia.
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Dissector-Assisted Liposuction for Dorsocervical Fibrolipodystrophy (Buffalo Hump): Results from 57 Patients.
[BACKGROUND] Buffalo hump is fibrolipodystrophy in the posterior part of neck. Although established surgical treatments, such as lipectomy and liposuction, are available, they each have notable limitations. Lipectomy often leads to signific…
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The adverse effects of frontalis muscle hyperactivity on Asian upper blepharoplasty outcomes: A prospective randomized controlled trial.
[BACKGROUND] Common complications of upper blepharoplasty include significant changes in crease height and disappearance. These issues are frequently observed in patients with overactive frontalis muscles. [OBJECTIVES] This study aimed to …
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Evaluating Rectus Abdominis Fascia and Alloderm as Wrapping Materials in Diced Cartilage Grafts for Dorsal Nasal Augmentation.
[BACKGROUND] Dorsal nasal augmentation can be performed using autologous diced costal cartilage wrapped in various materials. This study aimed to evaluate the outcomes of two different wrapping materials-rectus abdominis fascia and Alloderm…
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Decoding fibrotic encapsulation in plastic surgery implants: From biological mechanisms to precision interventions frontiers.
Mitigating fibrotic encapsulation around implants is critical to ensuring the long-term success of implant-based procedures in plastic surgery. Fibrous capsule formation is a pathological foreign body reaction (FBR) that not only causes cap…
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An Innovative Preauricular Free Flap Pedicled with Retrograde Vascular for Pediatric Nasal Reconstruction.
[SUMMARY] Nasal reconstruction in pediatric patients is challenging and requires consideration of later nasal development. The authors introduce an innovative preauricular free flap pedicled with retrograde vascular (PFFPRV) for pediatric n…
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A Trilobed Radial Forearm Free Flap: A Novel Approach to Oral Cavity Reconstruction.
[BACKGROUND] To evaluate the effectiveness of trilobed forearm flaps in repairing postoperative defects in T2 stage oral cancer patients, while minimizing the impact on the donor site. [METHODS] 16 male patients with oral cancer were treat…
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Automated planning of mandible reconstruction with fibula free flap based on shape completion and morphometric descriptors.
Vascularized fibula free flap (FFF) grafts are frequently used to reconstruct mandibular defects. However, the current planning methods for osteotomy, splicing, and fibula placement present challenges in achieving satisfactory facial aesthe…
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Clinical application and influencing factors of free flap transplantation for the reconstruction of skin and soft tissue defects: A retrospective cohort study.
Skin and soft tissue defects, often caused by trauma, infection, burns, or surgery, can significantly impair function and quality of life. Free flap transplantation is a key technique for reconstructing such defects, but its success is infl…
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Lower early-stage rectal cancer surgical approaches: therapeutic options and cancer biomarker alterations.
[BACKGROUND] Low early-stage rectal cancer (LeREC), typically referring to pTis and pT1 tumors without nodal involvement or lymphovascular/perineural invasion and confined to the mucosa, can potentially be treated with transanal local excis…
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Incidence of flap-related complications in the oral reconstruction area after free flap reconstruction in patients with oral cancer.
[BACKGROUND] This study aimed to ascertain the incidence of flap-related complications in the oral reconstruction area after free flap reconstruction (FFR) in patients with oral cancer (OC). [METHODS] Pubmed, Embase, Cochrane Library, and …
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Fresh human neck dissection specimens as vascular models for head and neck microsurgery training.
[BACKGROUND] Microsurgical techniques have advanced across various fields, requiring high precision, accuracy, and minimal invasiveness. While existing animal and cadaver models offer training opportunities for surgeons to practice surgerie…
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The Acoustic Neuroma-7 Score: An Externally Validated Tool Predicting Facial Nerve Outcome After Vestibular Schwannoma Surgery.
[BACKGROUND AND OBJECTIVES] Externally validated scoring systems for facial nerve injury after vestibular schwannoma (VS) resection are lacking. We aimed to derive and externally validate a scoring system predictive of poor long-term facial…
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Knowledge, Attitudes, and Practices Toward Microvascular Decompression for Hemifacial Spasm Among Neurosurgeons: A Multicenter Cross-Sectional Study.
[OBJECTIVE] Hemifacial spasm (HFS) is a rare but significantly impactful neuromuscular disorder that affects patients' quality of life, yet research on healthcare providers' readiness to manage this condition remains limited. This study aim…
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AI-Driven Assessment of Lip Volume Improvement Using Hyaluronic Acid Fillers: A Comprehensive Analysis.
[BACKGROUND] The lips are a popular area for filler treatments across all age groups. Existing evaluations of lip volume enhancement often rely on subjective, visual assessments, and fail to account for the overall facial balance and esthet…
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[The application analysis of antitoxin therapy in severe infant botulism].
To analyze the application of antitoxin therapy in severe infant botulism. A retrospective analysis was conducted on 14 cases of severe infant botulism treated at 3 pediatric medical centers from July 2020 to August 2024. This study invest…
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A Novel Injection Technique to Prevent Exacerbation of Sunken Cheek After Botulinum Toxin Type A Treatment for Masseter Hypertrophy: A Prospective Clinical Study.
[BACKGROUND AND OBJECTIVES] Sunken cheek is often an undesirable aesthetic outcome, making the face appear gaunt and tired. It is also a common adverse effect of injections for treating masseter hypertrophy. This study aims to assess the ef…
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Diverse Clinical Presentation of RAC1-Related Intellectual Developmental Disorder.
RAC1 encodes the protein RAS-related C3 Botulinum Toxin Substrate 1 (RAC1), which plays a pivotal role in various cellular functions. Pathogenic variants in RAC1 are linked to the rare intellectual developmental disorder, autosomal-dominant…
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Botulinum toxin type A inhibits microglia pyroptosis by suppressing Cblb-mediated degradation of Pdlim1 to attenuate neuropathic pain.
[BACKGROUND] Microglia pyroptosis, a newly identified form of inflammatory cell death, is involved in the development of neuropathic pain (NP). Botulinum toxin type A (BTX-A) has been shown to be effective in relieving NP, but the mechanism…
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Efficacy of single vs. multiple botulinum toxin type A injections for trigeminal neuralgia.
[BACKGROUND] The effectiveness of Botulinum toxin type A (BTX-A) has been established in trigeminal neuralgia (TN). This study aimed to assess the therapeutic efficacy and safety of BTX-A injection within a group of TN patients who have cho…
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Real-world large sample evaluation of drug-related blepharoptosis: a pharmacovigilance analysis of the FDA Adverse Event Reporting System database.
[BACKGROUND] Blepharoptosis is one of the most common eyelid disorders in clinical ophthalmology. Previous evidence on drug-related blepharoptosis limited to case reports. [OBJECTIVES] This study aims to systematically evaluate the disprop…
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Combining Action Research and the Teach-Back Method to Improve Perioperative Care in Hair Transplantation.
[BACKGROUND] This study aimed to optimize the perioperative clinical care pathway for patients undergoing hair transplantation by integrating action research and the teach-back method, and to validate its clinical application. [METHODS] A …
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Clinical Application of the High Superficial Musculoaponeurotic System for Facial Rejuvenation in Chinese Patients.
[BACKGROUND] Face lift surgery can improve facial sagging and reestablish a youthful relationship between the soft tissues and the underlying skeleton. The early manifestations of aging in the periorbital region include sagging of the later…