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74건 · 최신순-
Glomus tumors of the left hallux and right thumb: a rare case report.
Glomus tumors commonly manifest as solitary, painful digital nodules. The synchronous occurrence in both a hallux and a thumb is exceedingly rare. We report a 35-year-old woman with subungual glomus tumors in her left hallux and right thumb…
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De novo headache after microsurgical resection or stereotactic radiosurgery of brain arteriovenous malformation.
[OBJECTIVE] The aim of this study was to elucidate the adverse factors associated with brain arteriovenous malformation (BAVM)-related de novo headache after stereotactic radiosurgery (SRS) or microsurgery. [BACKGROUND] There is a paucity …
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Cryo-EM Structure Guided Engineering of Botulinum Neurotoxin A With Advanced Receptor Binding Affinity and Therapeutical Benefits.
Botulinum neurotoxin type A (BoNT/A) has been extensively used in treating a wide range of neurological disorders and aesthetics. However, insufficient binding affinity between BoNT/A and its receptor SV2C could lead to mild to severe side …
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Clinical application of Level II volume displacement techniques in oncoplastic breast-conserving surgery: a Chinese single-center retrospective analysis with patient-reported outcomes.
[BACKGROUND] In Chinese breast cancer patients, conventional breast-conserving surgery (BCS) often results in suboptimal cosmetic outcomes due to smaller breast volume and high tumor-to-breast ratios. Although oncoplastic breast-conserving …
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Axial split step osteotomy of free iliac crest flaps for mandible reconstruction: Preliminary results.
[BACKGROUND] Vascularized bone grafting (VBG) is preferred for mandibular reconstruction post-tumor ablation. Although various bone-free flaps are used, their application is compromised by limitations including insufficient bone volume and …
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Pediatric Free Flaps: Indications, Considerations, and Follow-up.
Free tissue transfer is a very effective reconstructive technique for challenging defects of the head and neck and in many cases the gold standard for congenital facial paralyses and composite defects. Although its use in the pediatric popu…
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Guided endodontics in the application of personalized mini-invasive treatment in clinical cases: a literature review.
Endodontic therapy in complex clinical cases poses significant challenges, often requiring tailored approaches to achieve successful outcomes. Herein, we offer an update on the present application of GE in endodontics, which reflects good t…
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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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[Application of a new super-micro flap in endoscopic tympanoplasty].
To introduce a new design of super-micro flap for endoscopic ear surgery, and to evaluate the application effect of super-micro flap in endoscopic tympanoplasty. Between January, 2023 and March, 2024, 58 patients(64 ears) with tympanosclero…
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Effects of botulinum toxin on paraspinal muscle imbalance during spinal motions in adolescents with idiopathic scoliosis: Assessment using high-density electromyography.
[BACKGROUND] The pathogenesis of adolescent idiopathic scoliosis (AIS) remains unclear, with muscle imbalance being a widely discussed hypothesis. [OBJECTIVE] This study examined the impact of muscle imbalance on AIS by injecting botulinum…
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Facial Symmetry Enhancement and Brain Network Modifications in Facial Palsy Patients after Botulinum Toxin Type A Treatment.
[BACKGROUND] Facial palsy, often resulting from trauma or iatrogenic treatments, leads to significant aesthetic and functional impairment. Surgical interventions, such as masseteric-to-facial nerve transfer combined with static suspension, …
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A comparative study on the short-term and long-term efficacy of endoscopic lipolysis, liposuction, and traditional open excision in gynecomastia treatment.
[OBJECTIVE] This study investigates the comparative short-term and long-term efficacy of endoscopic lipolysis and liposuction versus traditional open excision in the treatment of gynecomastia. [METHODS] A total of 140 male patients diagnos…
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Recurrent bilateral giant breast fibroadenomas with a somatic PIK3CA p.G106V mutation: case report and review of current evidence.
[BACKGROUND] Fibroadenomas are common benign breast tumors, but recurrent bilateral giant fibroadenomas are rare. Recent studies suggest genetic factors, such as mutations, may influence tumor behavior. [CASE PRESENTATION] A 23-year-old w…
- The Chaos in China's Aesthetic and Plastic Surgery Industry Urgently Needs to be Addressed.
- The key points of vessel anastomosis in free-flap reconstruction.
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Shaping Perceptions and Inspiring Future Neurosurgeons: The Value of a Hands-On Simulated Aneurysm Clipping Workshops at a Student-Organized Neurosurgical Conference.
Early exposure to niche specialities, like neurosurgery, is essential to inform decisions about future training in these specialities. This study assesses the impact of a hands-on simulated aneurysm clipping workshop on medical students' a…
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Treatment Modalities and Outcomes in Brainstem Cavernous Malformations: A Large Multicenter Observational Cohort Study.
[BACKGROUND] Symptomatic brainstem cavernous malformations (BSCMs) pose a high risk of morbidity and mortality due to recurrent hemorrhage, warranting aggressive management. However, few studies have compared the effectiveness of different …
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Repair of distal finger soft-tissue defects with free fibular great toe neurovascular flaps.
[BACKGROUND] This work aimed to investigate the change in fingerprint depth and the recovery rule of fingerprint biological recognition function after repairing finger abdominal defects and rebuilding fingerprint with a free flap. [METHOD]…
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Superficial circumflex iliac perforator flaps for maxilla defects with intraoral anastomosis or pedicle elongation techniques.
[BACKGROUND] To evaluate the feasibility and safety of the superficial circumflex iliac perforator flap (SCIP) for maxillary reconstruction with intraoral anastomosis, pedicle elongation, and super-microsurgery techniques to overcome its an…
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Identification and characterization of RAC1-related immune and prognostic subtypes of hepatocellular carcinoma.
[BACKGROUND] Hepatocellular carcinoma (HCC) is a malignant tumor with significant variability in prognosis among patients. Ras-related C3 botulinum toxin substrate 1 (RAC1) is a key focus in the area of cancer research. However, the molecul…
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Enhancing Lower Eyelid Suspension Outcomes Through Pre-surgical Facial Nerve Reanimation: A Comparative Study.
[BACKGROUND] Lower eyelid suspension, a common therapeutic procedure for facial paralysis-induced eyelid retraction, faces challenges due to high recurrence in patients lacking facial muscle function and impedes wider adoption. This researc…
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Effect of Tissue Pedicle Position on Postoperative Recovery From Severe Auricular Laceration.
[BACKGROUND] Postoperative recovery from severe auricular lacerations varies significantly. However, few studies have sought to clarify the risk factors associated with the prognosis of severe auricular lacerations, and little attention has…
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MRI-based radiomics to predict neoadjuvant chemoradiotherapy outcomes in locally advanced rectal cancer: A multicenter study.
[BACKGROUND AND PURPOSE] Predicting tumour response would be useful for selecting patients with locally advanced rectal cancer (LARC) for organ preservation strategies. We aimed to develop and validate a prediction model for T downstaging (…
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Comprehensive Strategies of Flap Design for Repairing Cranium Exposure or Defects After Malignant Tumor Resection.
Free tissue transfer is a great method for the reconstruction of craniofacial defects, especially in complicated situations such as calvarial defects and dura exposure. Latissimus dorsi muscle flap, anterolateral thigh flap, and radial fore…
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An early microvascular training program of dental intern students and junior residents: a comparative prospective study.
[BACKGROUND] Clinical instructional strategies and the climate in which teaching and learning take place have a significant impact on the quality of dental education. Therefore, this study aimed to evaluate the impact of early microsurgery …
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Neuronavigation-assisted microsurgical clipping of pericallosal aneurysms: A single-center retrospective study.
Surgical clipping of pericallosal artery aneurysm is technically challenging since it is fragile and tends to rupture accidentally during the operation. This study was aimed to evaluate the efficacy and safety of MRI-neuronavigation-assiste…
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Treatment of brainstem and fourth ventricle lesions by the full neuroendoscopic telovelar approach.
[OBJECTIVE] To explore the surgical techniques, advantages, and disadvantages of neuroendoscopic telovelar approach in the treatment of brainstem and fourth ventricle lesions. [METHODS] The clinical data of 5 patients treated by neuroendos…
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[Analysis of the influencing factors of short-term and long-term facial nerve function after vestibular schwannoma resection via suboccipital retrosigmoid approach].
To summarize the experience of facial nerve(FN) preservation in microsurgical treatment of vestibular schwannoma (VS) resection via suboccipital retrosigmoid approach and to analyze the influencing factors of facial function prognosis in sh…
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Reconstruction of complex plantar forefoot defects using free tissue flaps combined with contralateral instep thick skin grafts.
[PURPOSE] To evaluate the clinical efficacy of using free tissue flap combined with contralateral instep thick plantar skin in reconstructing complex plantar forefoot defects. [METHODS] During the past 8 years, 15 patients, aged 25-60 year…
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The Efficacy and Safety of Botulinum Toxin Type A Injections in Improving Facial Scars: A Systematic Review and Meta-Analysis.
[BACKGROUND] Botulinum toxin type A (BTA) has a wide range of clinical applications, and its use in improving aesthetics is one of them. The aim of this study was to better assess the efficacy and safety of BTA in patients with facial scars…