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206건 · 최신순-
Is the use of intraoperative vasopressors associated with flap failure in head and neck free tissue transfer surgery?
[BACKGROUND] Maintaining appropriate blood pressure during head and neck free tissue transfer surgery is important for both organ and flap perfusion. However, the use of vasopressors to treat intraoperative hypotension is controversial. The…
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Allogeneic Whole Eye Transplantation in Macaques Achieves 19-Day Graft Survival With Structural and Functional Viability.
[PURPOSE] Whole eye transplantation (WET) is a promising approach for vision restoration in severe ocular damage. This study pioneers an allogeneic whole-eye transplantation model in non-human primates, designed to: (1) Establish standardiz…
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Evaluation of a perforator flap-based microsurgical training course: a cross-sectional study.
[BACKGROUND] Our institution has conducted an annual perforator flap-based microsurgical training course for clinicians from different institutions. This study aims to characterize the post-training practice patterns and outcomes of the cou…
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Establishment and Validation of a Standardized Midface Assessment Protocol Using Three-Dimensional Stereophotogrammetry.
[BACKGROUND] Three-dimensional (3D) stereophotogrammetry has become an essential tool in anthropometry for both clinical and aesthetic purposes. However, to our knowledge, no standardized and validated 3D protocol specifically targeting the…
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Mapping the UK Aesthetic Medicine Industry: Practitioner Profiles, Pricing, and Socioeconomic Gradients in Botulinum Toxin Practice.
[BACKGROUND] The United Kingdom aesthetic botulinum toxin industry operates with limited regulatory oversight despite being a prescription-only medication. Following recent public scrutiny, regulatory reforms are imminent, warranting compre…
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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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Accidental Botulism Caused by Consumption of Vacuum-Packaged Rabbit-Head Meat.
With the increase of sporadic cases of foodborne botulism and the occurrence of several large incidents of botulinum contamination in food, botulism has received greater attention in clinical practice. Foodborne botulinum toxin poisoning is…
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Spiky Nanoparticle-Gel Composite for Efficient Intravesical Botulinum Toxin A Delivery and Treatment of Overactive Bladder.
Overactive bladder (OAB) is a symptomatic disease that is difficult to treat. This study developed APTES-functionalized spiky titanium dioxide nanoparticles (ASNPs) loaded with botulinum toxin A (ASNP@BA), which is coated with P407/HA (HP) …
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Comprehensive Prevention for Edema after Hair Transplantation: A Multicenter Study of 1167 Patients.
[BACKGROUND] Postoperative edema is the most common complication of hair transplantation. Although triamcinolone tumescent solution (TTS) has been shown to effectively reduce edema, a minority of patients may still experience severe edema. …
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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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[Super microsurgical lymphaticovenular anastomosis for limb lymphedema: An outcome analysis based on clinical stage and indocyanine green pattern].
[OBJECTIVE] To investigate the differential efficacy of super-microsurgical lymphaticovenular anastomosis (LVA) for limb lymphedema stratified by International Society of Lymphology (ISL) stage and indocyanine green (ICG) lymphographic Yama…
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Endoscopic Transaxillary High Dual-Plane Augmentation with Inframammary Fold Lowering: Feasibility and Limitations in the Correction of Breast Ptosis.
[BACKGROUND] The correction of breast ptosis using implants alone remains controversial. Given the preference for transaxillary approaches among Asian women, we developed a novel technique: endoscopic-assisted transaxillary high dual-plane …
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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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Surgical Decision Making in Incisional Blepharoplasty in Asians.
[BACKGROUND] Owing to the prevalence of congenital single eyelids among Asians, methods are needed to create a double-eyelid fold. Incisional blepharoplasty is considered an ideal method for this purpose. The classical approach tends to cre…
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Dermis-Orbicularis Oculi Muscle-Septoaponeurosis Junctional Thickening Fixation Technique for Double Eyelid Blepharoplasty.
[BACKGROUND] Full-incision double eyelid blepharoplasty is a widely sought-after procedure in East Asia. However, tarsus-skin or levator aponeurosis-skin fixation techniques may lead to deep folds and scarring. This study aimed to evaluate …
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Medial Epicanthoplasty: A Modified Inverted Z-Plasty Technique to Create Ethnic Appropriate Medial Canthal Configuration.
[BACKGROUND] The medial epicanthal fold is a common anatomical feature in Asian populations, often coexisting with single eyelid configurations. Epicanthoplasty, combined with blepharoplasty, is a standard cosmetic procedure to create a lar…
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Efficacy and Outcomes of Pedicled Upper Orbital Fat Fascia Flap Transposition Using 3D Facial Scanning: A Retrospective Study.
[BACKGROUND] Sunken upper eyelids convey an impression of fatigue. Pedicled orbital fat fascia flap (POFFF) transposition has been commonly adopted as an effective technique for augmenting upper eyelid volume. Nevertheless, objective quanti…
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Septoaponeurotic Junctional Thickening Fixation Technique in 13,500 Asian Upper Blepharoplasties: Evidence-Based Outcomes Driving Technical Refinement.
[BACKGROUND] To evaluate the anatomical rationale and clinical efficacy of septoaponeurotic junctional thickening (SAJT) fixation technique in Asian upper blepharoplasty. [METHODS] Retrospective analysis of 13,500 consecutive cases (12,150…
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Idiopathic Hypogonadotropic Hypogonadism with a Rare Hemi-Arrhinia: A Case Report with Nasal Reconstruction.
ImportanceIdiopathic hypogonadotropic hypogonadism (IHH) associated with congenital hemi-arrhinia is rare but can substantially impact patients' quality of life. The underlying genetic etiology remains to be clarified, and surgical approach…
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Unveiling Patients' Concerns Before Plastic Surgery: A Cross-Sectional Study.
[BACKGROUND] The emotional and psychological complexities experienced by patients who will undergo plastic surgery are profound. This study aims to explore the origins of preoperative emotional challenges and their associated risk factors a…
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The Rise of Intelligent Plastic Surgery: A 10-Year Bibliometric Journey Through AI Applications, Challenges, and Transformative Potential.
[BACKGROUND] Driven by advancements in deep learning, surgical robots, and predictive modeling technologies, the integration of artificial intelligence (AI) and plastic surgery has expanded rapidly. Although AI shows the potential to enhanc…
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Compliant, Tough, Fatigue-Resistant, and Biocompatible PHEMA-Based Hydrogels as a Breast Implant Material.
Breast reconstruction remains hindered by the limitations of conventional implant materials such as silicone, which exhibit hydrophobicity and poor tissue integration, often leading to complications, including capsular contracture. Here, we…
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Preexpanded Brachial Artery Perforator Propeller Flap: An Addition to the Armamentarium for Postburn Axillary Contracture Reconstruction.
[BACKGROUND] Postburn axillary contracture is a common complication that leads to functional impairment and unsatisfactory aesthetic outcomes. The authors present their experience with axillary contracture reconstruction using preexpanded b…
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Comparing the accuracy and treatment time of a robotic and dynamic navigation system in osteotomy and root-end resection: An in vitro study.
[AIM] To compare the accuracy and treatment time of a robotic system (RS) and a dynamic navigation system (DNS) in osteotomy and root-end resection in an in vitro study. [METHODOLOGY] In this study, four identical mandibular models were cr…
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Repair and reconstruction of lower extremity defects with combined pedicled superficial circumflex iliac artery perforator flap.
[BACKGROUND] Extensive lower extremity tissue defects pose difficulties for surgeons. Considering the natural contour, aesthetics, biomechanics and restoration of motor function, matching and customizing a flexible and large flap is the ide…
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Self-reinforced silk nanofibrils networks enable ultrafine fibroin monofilament sutures applied in minimally invasive surgery.
Superfine recycled regenerated silk fibroin (RRSF) monofilament sutures are designed to minimize surgical incisions, prevent scar formation, and facilitate precise suturing in cosmetic and plastic surgeries. However, balancing fineness and …
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A reusable hydrogel biosensor array with electrically responsive hydrogel interfaces for noninvasive locating of perforating arteries.
Achieving accurate locating of perforating arteries (PAs) has great clinical value in various biomedical applications, such as free flap transfer. However, the anatomical variability of these arteries presents a major challenge in PA locati…
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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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Modified masquelet technique coupled with vascularized fibular transplantation (transposition) in the reconstruction of ultra-long structural bone defects following osteomyelitis debridement: clinical application and preliminary study on therapeutic outcomes.
[BACKGROUND AND OBJECTIVE] Chronic osteomyelitis of long diaphyseal bones often results in extensive structural bone defects following debridement. Traditional approaches such as cancellous bone grafting, fibular transplantation, the classi…