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112건 · 최신순-
Novel Application of Ultrasonic Bone Aspirator for Hump Nose.
[OBJECTIVE] This study was conducted to introduce and evaluate the efficacy of an ultrasonic bony aspirator in rhinoplasty for hump removal. [DESIGN] Retrospective study. [SETTING] University medical center. [PATIENTS] Twenty patients wh…
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Understanding the Anatomy of the Transverse Nasalis Aponeurotic Fibers and Its Importance in Asian Rhinoplasty.
[BACKGROUND] A complete release of the transverse nasalis aponeurotic fibers (TNAFs) during Asian rhinoplasty is critical for accurate positioning of the nasal implant and lengthening of the short nose. The objectives of this article are to…
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Proposal of a Classification System for the Assessment and Treatment of Prominent Ear Deformity.
[BACKGROUND] Prominent ear is the most common external ear deformity. To comprehensively treat prominent ear deformity, adequate comprehension of its pathophysiology is crucial. In this article, we analyze cases of prominent ear and suggest…
- Evaluation of a novel thread-lift for the improvement of nasolabial folds and cheek laxity.
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Exogenous miRNA-146a Enhances the Therapeutic Efficacy of Human Mesenchymal Stem Cells by Increasing Vascular Endothelial Growth Factor Secretion in the Ischemia/Reperfusion-Injured Heart.
Adult stem cells have been studied as a promising therapeutic modality for the functional restoration of the damaged heart. In the present study, a strategy for enhancing the angiogenic efficacy of human mesenchymal stem cells (hMSCs) using…
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Individualized management of facial synkinesis based on facial function.
[OBJECTIVES] The researchers analyzed facial patterns in subjects with facial synkinesis after facial paralysis and evaluated the involved muscles to aid in the development of effective treatments for facial synkinesis. [METHODS] A total o…
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Thread lifting: a minimally invasive surgical technique for long-standing facial paralysis.
[BACKGROUND] Chronic facial paralysis induces degenerative facial muscle changes on the involved side, thus, making the individual seem as older than their actual age. Furthermore, contralateral facial hypertrophy aggravates facial asymmetr…
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Botulinum Toxins A and E Inflict Dynamic Destabilization on t-SNARE to Impair SNARE Assembly and Membrane Fusion.
Botulinum toxins (BoNTs) A and E block neurotransmitter release by specifically cleaving the C- terminal ends of SNAP-25, a plasma membrane SNARE protein. Here, we find that SNAP-25A and E, the cleavage products of BoNT A and E, respectivel…
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Conjunctival granuloma with necrosis associated with exposed suture in upper double lid masquerading as ocular surface squamous neoplasia: a case report.
[BACKGROUND] This study reports two cases of conjunctival granuloma with necrosis caused by an exposed suture in the upper palpebral conjunctiva masquerading as ocular surface squamous neoplasia. [CASE PRESENTATION] Two patients presented …
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Does the Effect of Inferior Turbinate Outfracture Persist?
[BACKGROUND] To resolve nasal obstruction in rhinoplasty, inferior turbinate outfracture is performed widely alone or combined with other procedures. There are conflicting reports on the effect of inferior turbinate outfracture. This study …
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Increasing the area and varying the dosage of Botulinum toxin a injections for effective treatment of hemifacial spasm.
[CONCLUSION] Wider-area botulinum toxin (BT) injection with the dosage depending on specific pathology is a promising approach for the treatment of hemifacial spasm (HFS), resulting in effective and long-lasting control of HFS with fewer si…
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Reduction malarplasty by bidirectional wedge ostectomy or two percutaneous osteotomies according to zygoma protrusion type.
[BACKGROUND] Reduction malarplasty to correct prominent malar complex is popular in Asians. Despite the popularity of reduction malarplasty, most of the surgical methods applied are not selected according to the degree of zygoma protrusion.…
- Capsular Contracture after Calf Augmentation with Silicone Implant Insertion.
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The effect of centrifugation condition on mature adipocytes and adipose stem cell viability.
Different researchers have recommended different lipoaspirate centrifugation speeds and times, probably due to the limits in fat cell viability assays. We assessed fat cell viability using a fluorescein diacetate and propidium iodide (FDA-P…
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Effects of human adipose-derived stem cells on the regeneration of damaged visceral pleural mesothelial cells: a morphological study in a rabbit model.
[OBJECTIVES] Although an alveolar air leak (AAL) after pulmonary resection is a troublesome complication that diminishes a patient's quality of life and increases medical costs, current treatment and preventive methods for AAL are not effec…
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Oncoplastic reconstruction with superior based lateral breast rotation flap after lower quadrant tumor resection.
[PURPOSE] Poor cosmetic outcome have been reported as a result of breast cancer operation due to lower quadrant breast tumors; this is particularly true for women with small, firm breasts. Herein, we report here on the use of superior based…
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Sun protection--do we know enough?
[INTRODUCTION] Sun protection, particularly the appropriate use of sunscreens is an important modifiable risk factor in the prevention of skin cancers. Our aim was to assess the current knowledge levels regarding sun protection, across plas…
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Immediate extended latissimus dorsi flap reconstruction after skin-sparing mastectomy for breast cancer associated with paraffinoma: report of a case.
Paraffin oil injection into the breast, which had been used for breast augmentation in the past, can cause various complications. Complete removal of paraffinoma lesions with immediate breast reconstruction using autogenous tissue is a very…
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Survival rate according to grafted density of Korean one-hair follicular units with a hair transplant implanter: Experience with four patients.
[BACKGROUND] The survival rate of grafted hairs in hair transplantation has been frequently discussed by many hair-transplant surgeons. Several factors, including skill of doctors and assistants and the amount of perifollicular connective t…
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Abdominoplasty, liposuction of the flanks, and obesity: analyzing risk factors for seroma formation.
[BACKGROUND] The purpose of this study was to determine whether seroma formation following abdominoplasty is associated with simultaneous liposuction of the flanks and to stratify the risk of developing seromas according to body mass index.…
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Aneurysmal bone cyst of the mandible.
The aneurysmal bone cyst (ABC) is a benign, solitary lesion of bone which is most commonly found in the long bones and vertebral column. Its occurrence in the mandible is uncommon. Because of its infrequent appearance, the ABC may be mistak…
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Repair of major cranio-orbital defects with an elastomer-coated mesh and autogenous bone paste.
We present a method for repairing defects in the craniofacial region in which an elastomer-coated mesh is used as a template with bone paste. The method was developed by animal experimentation first, and then successfully used in the maxill…