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108건 · 최신순-
Simultaneous ranging and force sensing on a single-mode fiber for minimally invasive interventions.
We present a coaxial fiber probe that integrates optical coherence tomography ranging and fiber Bragg grating force sensing within a single-mode fiber, enabling synchronized distance-force feedback for minimally invasive interventions. A sh…
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Feasibility and Safety of Using Perforators Through Tendinous Intersections of the Rectus Abdominis for DIEP Flap Breast Reconstruction: A Retrospective Study.
[BACKGROUND] The deep inferior epigastric perforator (DIEP) flap technique has gained popularity due to its muscle-sparing properties, significantly reducing morbidity and enhancing aesthetic outcomes in breast reconstruction. In a consider…
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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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Optimizing the choice between single- and bipedicled DIEP flaps: A strategy guided by 3D volumetrics and indocyanine green angiography.
[BACKGROUND] Determining the need for a bipedicled deep inferior epigastric perforator (DIEP) flap is a critical challenge in delayed breast reconstruction. The traditional, experience-based approach is often subjective and inaccurate. We a…
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Improving Surgical Treatment for Severe Gynecomastia and Avoiding Skin Resection: Skin Redistribution and Fixation Approach for Aesthetic Excellence.
[BACKGROUND] Gynecomastia, a common condition involving benign breast tissue enlargement in men, poses challenges for plastic surgeons, especially in severe cases. Current surgical methods for severe gynecomastia often require complex, inva…
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Safety and Efficacy of Intra-articular Cell-Free Fat Extract Injection in Patients With Symptomatic Knee Osteoarthritis.
[BACKGROUND] Cell-free fat extract (CEFFE) has shown promising therapeutic effects on osteoarthritis (OA) in preclinical studies, but its clinical role remains unclear. [PURPOSE] To evaluate the safety and efficacy of intra-articular autol…
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A Cross-Sectional Assessment of Preoperative Knowledge, Psychological Impact, and Surgical Needs in Chinese Women with Macromastia.
[OBJECTIVE] This study aims to evaluate the preoperative awareness of Chinese women with macromastia regarding their breast condition, explore the impact of macromastia on their physical and psychological health, and understand their needs …
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Oil Cysts after Fat Grafting Breast Augmentation May Be Avoided: A Clinical Evaluation of An Effective Fat Processing Technique.
[BACKGROUND] Oil cyst formation is a common complication following autologous fat grafting (AFG) for breast augmentation. Despite various fat processing techniques, no consensus exists on the optimal method to mitigate this complication. Th…
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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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Severe capsular contracture of breast implants may result from localized pathological changes: An intra-capsular comparative analysis.
[BACKGROUND] Capsular contracture is the most common complication following breast implant surgery. Its incidence has been associated with implant- and surgery-related factors. We observed significant regional differences in capsular thickn…
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Real-Time Subcutaneous Arterial Navigation for Thinning of an Anterolateral Thigh Flap Using Photoacoustic Imaging and Projection Mapping: A Case Report.
Thinning of anterolateral thigh flap is challenging. Anatomical studies have shown variations in arterial branching patterns in the subcutaneous layer, which were suspected to be the reason for the high frequency of thinning failures. We at…
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Clinical Outcomes Following Profunda Artery Perforator Flap Breast Reconstruction: A Systematic Review and Meta-Analysis.
[BACKGROUND] There is a lack of reliable evidence on the surgical outcomes of profunda artery perforator (PAP) flap breast reconstruction. We conducted a meta-analysis to evaluate its safety and compare it with deep inferior epigastric perf…
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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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Treatment of a first molar with external root resorption in the middle third using endodontic microsurgery and vital pulp therapy: a case report.
[BACKGROUND] External root resorption is a pathologic process starting from the root surface of the tooth. At present, there are few reports about the treatment of vital pulp preservation in the tooth with external root resorption. [CASE P…
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Immediate lymphatic reconstruction for prevention of secondary lymphedema in cancer patients: A meta-analysis of 42 studies.
[BACKGROUND] Secondary lymphedema, a common complication following lymph node dissection, affecting up to 53% of cancer survivors, imposes significant morbidity and reduced quality of life. Immediate lymphatic reconstruction (ILR) has emerg…
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A neonatal rat model of progressive left ventricular pressure overload induced by abdominal aortic banding microsurgery.
[OBJECTIVE] Left ventricular pressure overload models using adult mice or rats were developed 60 years ago; however, a neonatal mouse model of left ventricular pressure overload was reported only 5 years ago. Moreover, how left ventricular …
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The effect of preoperative oral carbohydrate on the perioperative period of fibula free flap surgery in patients with oral cancer: a retrospective study.
[OBJECTIVE] This study examines the effects of preoperative oral carbohydrates on the perioperative period of Fibula Free Flap surgery in oral cancer patients, aiming to enhance postoperative recovery. [METHODS] The study involved 89 patie…
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Clinical outcomes and urodynamic analysis of microsurgery combined with multilayer fascial tissue coverage for new urethra in the treatment of hypospadias in male children.
[OBJECTIVE] To compare and analyze differences in the clinical effect and postoperative urodynamic indexes of microsurgery combined with covering new urethra by multilayer fascial tissue coverage tissues and conventional surgery alone in th…
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Increased pulmonary blood flow leads to alveolar dysplasia during the early postnatal developmental stage.
[BACKGROUND] Increased pulmonary blood flow (IncPBF), one of the most important features of many children with congenital heart diseases, is well-known as a prerequisite for the induction of pulmonary arterial hypertension. However, due to …
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Machine learning approach to predict surgical site infection in head and neck squamous cell carcinoma patients after free flap reconstruction.
Head and neck squamous cell carcinoma (HNSCC) patients undergoing free flap reconstruction face a high risk of surgical site infection (SSI). Logistic regression (LR) models for SSI prediction are limited by linear assumptions, while machin…
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"Autologous Breast Dermal Filler": A Novel Technique for Breast Reconstruction After Nipple- or Skin-Sparing Mastectomy in Pubertal Gigantomastia.
[BACKGROUND] For females in puberty, mastectomy caused by pathological gigantomastia usually brings significant psychological problems. Appropriate immediate breast reconstruction method is necessary. [OBJECTIVES] The aim of this study is …
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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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A novel single-domain antibody obtained from immune Bactrian camels against botulinum toxin type A using SPR-based screening method.
Botulinum neurotoxin (BoNT) is a highly lethal toxin produced by the anaerobic bacterium Clostridium botulinum, which leads to nerve paralysis following poisoning. At present, there is no specific drug officially approved. Antibodies, parti…
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Combination of Botulinum Toxin A and Hyaluronic Acid Improved Facial Pore Enlargement Caused by Acne.
[BACKGROUND] Acne often leads to enlarged pores on the facial skin, seriously affecting the patient's appearance. Topical and oral medications have poor efficacy in some cases of severe pore enlargement. [OBJECTIVE] This study aimed to exp…
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3D Assessment of Mandibular Margin Morphological Change after BTX-A Injection for Masseter Hypertrophy: A Retrospective Study.
[BACKGROUND] Some facial morphological changes may occur in some patients after botulinum toxin A (BTX-A) injection for the treatment of masseteric hypertrophy. The aim of this study was to investigate the morphological changes that occurre…
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The Combination of Tunnel Shaped Excision with Radiotherapy and Injection of Type A Botulinum Toxin in the Treatment of Auricular Keloids.
[BACKGROUND] To investigate the clinical effect of the combination of tunnel shaped excision with radiotherapy and injection of type A botulinum toxin in the treatment of auricular keloids. [METHODS] From June 2017 to May 2023, a total of …
- Management of Adverse Events of Botulinum Toxin Treatment of Masseter Muscle Prominence.
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Enhancing Mid-Upper Facial Contours: Hairline Transplant Solutions for East Asian Women With High and Wide Foreheads.
[BACKGROUND] A high and wide forehead is a common congenital facial characteristic among East Asian women, often resulting in an imbalanced mid-upper facial proportion, diminished three-dimensional contour, and reduced femininity. Although …
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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…