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15건 · 최신순-
Perioperative Blood Pressure Kinetics and Hematoma Rates in Head and Neck Free Flaps.
Postoperative hematoma is a common yet unfavorable complication following head and neck free flap reconstruction (HNFFR). This study aims to clarify how perioperative blood pressures influence postoperative neck hematoma development and its…
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The Midline Approach to Bilateral DIEP Flap Elevation: A Paradigm Shift to Improve Postoperative Integrity of the Abdominal Wall.
[BACKGROUND] The goal of optimizing abdominal wall preservation with DIEP flap breast reconstruction has renewed attention to technical refinements. This study introduces 4 novel fascial incision patterns that allow pedicle exposure and dis…
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Single-Institution Analysis of Immediate and Delayed Jaw Reconstruction.
[BACKGROUND] Traditional methods of mandibular reconstruction commonly utilize the fibula-free flap (FFF) with delayed placement of dental prostheses. Recently, immediate prosthesis placement has been introduced to eliminate the period of e…
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Pyoderma Gangrenosum Triggered by COVID-19 Vaccination in a Patient with Ulcerative Colitis: A Case Report.
Pyoderma gangrenosum (PG) is a rare inflammatory skin disease that is difficult to diagnose. PG may be an extra-intestinal manifestation of ulcerative colitis (UC). In recent times, coronavirus disease (COVID-19) vaccines have caused variou…
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Penile Revascularization for Erectile Dysfunction Secondary to Arterial Insufficiency: A Case Series.
[BACKGROUND] First described by Michal et al in 1972, penile revascularization for vasculogenic impotence and its outcomes has been scarcely reported in plastic surgery literature. Such injuries are often secondary to atherosclerosis of the…
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Comparative In Vivo Study of Solid-Type Pure Hyaluronic Acid in Thread Form: Safety and Efficacy Compared to Hyaluronic Acid Filler and Polydioxanone Threads.
[INTRODUCTION] Although various products are commonly used for skin rejuvenation, solid-type hyaluronic acid (HA) as an injectable form has not been researched or utilized. This study aimed to demonstrate the safety and efficacy of solid-ty…
- Correction: Comparative In Vivo Study of Solid-Type Pure Hyaluronic Acid in Thread Form: Safety and Efficacy Compared to Hyaluronic Acid Filler and Polydioxanone Threads.
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Assessment of current practices and perceived effectiveness of injectable polynucleotide for enlarged facial pores among cosmetic physicians: A survey-based evaluation.
[BACKGROUND] Polynucleotides stimulate collagen formation and are used clinically to enhance elasticity. In this study, we investigated current practices and perceived effectiveness of polynucleotide injection treatment for enlarged facial …
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Successful Reduction of Unilateral Zygoma Fracture Following Bilateral Malar Reduction Surgery.
Malar reduction surgery can increase its susceptibility to fractures in case of trauma. Patients who had malar reduction surgery and sustained a zygoma fracture pose unique challenges for treatment and management. This is a case of a 28-yea…
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Maximizing Thread Usage for Facial Rejuvenation: A Preliminary Patient Study.
[BACKGROUND] Surgical facial rejuvenation techniques with thread lifting have gained popularity. To effectively rejuvenate an aging face, it is necessary to perform both soft tissue envelop repositioning and volume restoration procedures. W…
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Clinical Application of Three-Dimensionally Printed Biomaterial Polycaprolactone (PCL) in Augmentation Rhinoplasty.
[BACKGROUND] This clinical study aimed to investigate the safety and surgical outcome of three-dimensionally (3D) fabricated polycaprolactone (PCL) mesh in rhinoplasty. In particular, this study explored how a 3D-printed PCL mesh performs a…
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Botulinum toxin A increases allograft tolerance in an experimental transplantation model: a preliminary study.
Identifying novel and safe immunosuppressants is of crucial importance. Recently, there have been several studies revealing that botulinum toxin A (BoTA) significantly alleviates ischemia-reperfusion injuries. Emerging evidence shows that i…
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The Effect of Botulinum Toxin A on Ischemia-Reperfusion Injury in a Rat Model.
[INTRODUCTION] While studies using various materials to overcome ischemia-reperfusion (IR) injury are becoming increasingly common, studies on the effects of botulinum toxin A (BoTA) on IR injury in musculocutaneous flaps are still limited.…
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Presurgical Botulinum Toxin A Treatment Increases Angiogenesis by Hypoxia-Inducible Factor-1α/Vascular Endothelial Growth Factor and Subsequent Superiorly Based Transverse Rectus Abdominis Myocutaneous Flap Survival in a Rat Model.
To date, there have been several experimental studies to assess tissue viability of transverse rectus abdominis myocutaneous (TRAM) flaps. Botulinum toxin A (BoTA) has gained popularity in many clinical fields, for a variety of therapeutic …
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The Protective Effects of Botulinum Toxin A Against Flap Necrosis After Perforator Twisting and Its Underlying Molecular Mechanism in a Rat Model.
[PURPOSE] The purpose of this study was to examine our hypotheses that botulinum toxin A (BoTA) protect necrosis of perforator flap from perforator twisting. [METHODS] Twenty-four rats were randomly divided into 2 groups. Twelve Internatio…