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55건 · 최신순-
The Dorsal Nasal Complex in Asians: Anatomical Variations and Injection Guide for Botulinum Toxin Type A.
[BACKGROUND] Multiple muscles contribute to the formation of dorsal nasal lines (DNLs) and affect nasal aesthetics. Few attempts have been made to explore the range of distribution of DNLs in relation to injection planning. [OBJECTIVES] Th…
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Ultrasonographic Analysis of Trapezius Muscle for Efficient Botulinum Toxin Type A Injection.
[BACKGROUND] Patients nowadays seek medical reduction of the upper trapezius muscle to achieve aesthetic pleasing necklines. Botulinum toxin type A (BoNT-A), a neurotoxin that reduces the force of muscle contraction, is widely used for shou…
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Himi-Lengthening Genioplasty: A Modified Technique for the Correction of Mandibular Asymmetry.
Mandibular asymmetry is among the most common facial anomalies. Traditionally, mandibular asymmetry with malocclusion has been treated with orthognathic surgery and genioplasty. However, routine genioplasty cannot achieve a satisfactory con…
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Anatomical Guidelines for Thigh Lipoplasty Based on Cadaveric Dissection of the Superficial Fascial System in the Thigh.
[BACKGROUND] Although widely accepted as an optimal procedure in thigh contouring, liposuction can result in complications, such as skin irregularity or aspiration inadequacy. A main cause might be insufficient knowledge of the superficial …
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The Superficial Fascia System: Anatomical Guideline for Zoning in Liposuction-Assisted Back Contouring.
[BACKGROUND] Dorsal contour deformity presents with different manifestations in each part of the back, such as back rolls, iliac crest deposit, and buffalo hump. However, scant current literature exists on the anatomical basis of dorsal con…
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[Application of hairpin shaped incision combined with cover-lifting flap in plastic surgery of huge fat pad on nape and back].
[OBJECTIVE] To explore the effectiveness of hairpin shaped incision combined with cover-lifting flap in plastic surgery of huge fat pad on nape and back. [METHODS] Between March 2019 and March 2023, 10 patients with huge fat pad on the nap…
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Prognosis of Patients Over 60 Years Old With Early Rectal Cancer Undergoing Transanal Endoscopic Microsurgery - A Single-Center Experience.
[AIM] Transanal endoscopic microsurgery (TEM) is widely performed in early rectal cancer. This technique offers greater organ preservation and decreases the risk of subsequent surgery. However, postoperative local recurrence and distant met…
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Oncologic outcomes of transoral laser microsurgery versus open partial laryngectomies in the management of early stage glottic carcinoma.
[BACKGROUND] The oncologic outcomes between transoral laser microsurgery (TLM) and open partial laryngectomy (OPL) using comprehensive analysis in one clinical center is rare. The purpose of this study was to evaluate the oncologic outcomes…
- Comparison of Volume Retention and Biocompatibility of Acellular Dermal Matrix/Hyaluronic Acid Filler to Autologous Fat Grafts in a Mouse Model.
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[Application of modified facelift incision in parotid gland surgery].
To explore the safety and aesthetic effect of modified facelift incision in parotidectomy for benign parotid tumors. By prospective study, 63 patients with benign parotid tumor were randomly divided into experimental group and control group…
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Actigraphy to Evaluate Changes in Physical Activity After Autologous Breast Reconstruction.
[PURPOSE] Early ambulation and return to preoperative (baseline) ambulatory level is protective against postoperative venous thromboembolism. The duration of decreased physical activity after surgery is unknown for most procedures, as surge…
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Hypopharynx reconstruction for primary hypopharyngeal carcinoma: a retrospective study and literature review.
[BACKGROUND] The study aims to retrospectively evaluate disparate reconstructive choices for defects in patients with primary hypopharyngeal carcinoma undergoing tumor resection. [METHODS] One hundred and twenty-five patients of primary hy…
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A Correlative Study Between Personality Traits and the Preference of Site Selection in Cosmetic Treatment.
Cosmetic treatment was closely associated with beauty seekers' psychological well-being. Patients who seek cosmetic surgery often show anxiety. Nevertheless, not much is known regarding how personality traits relate to the selection of body…
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Effectiveness and Safety of Botulinum Toxin Type A in the Treatment of Androgenetic Alopecia.
[BACKGROUND] Androgenetic alopecia (AGA) represents the most frequent clinical complaint encountered by dermatologists and is characterized by a progressive miniaturization of the hair follicle. However, the efficacy and safety of current m…
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Management of gestational gigantomastia with breast reconstruction after mastectomy: case report and literature review.
Gestational gigantomastia (GGM) is a rare complication of pregnancy. The etiology of GGM is yet to be fully established. Treatment methods for GGM include medical therapy and surgery. If medical treatment is unsuccessful, surgery may be req…
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Necrotizing fasciitis complicated with multiple organ dysfunction syndrome after breast augmentation with fat from the waist and lower extremities: a case report.
Necrotizing fasciitis (NF) is a rapidly progressing soft tissue infection with a mortality rate as high as 30% to 50%. However, the incidence rate of NF after liposuction is extremely low. In the current case report, we describe a woman wit…
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To use indwelling drainage or not in dual-plane breast augmentation mammoplasty patients: A comparative study.
To explore the necessity of indwelling drainage in dual-plane breast augmentation mammoplasty patients.Female patients (123 in total) were selected from June 2015 to June 2018 in the Department of Plastic Surgery at Peking Union Medical Col…
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Suspensory ligament release combined with acellular dermal matrix filler in infrapubic space: A new method for penile length augmentation.
Until now, no reliable method is recognised in treating buried penis. This study explored a new method of penile length augmentation using acellular dermal matrix filler in infrapubic space combined with liposuction and penile suspensory re…
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Supportive Use of Adipose-Derived Stem Cells in Cell-Assisted Lipotransfer for Localized Scleroderma.
[BACKGROUND] The authors aimed to analyze factors related to lipotransfer for localized scleroderma, and to explore the feasibility of cell-assisted lipotransfer for localized scleroderma treatment. [METHODS] Abdominal fat samples were tak…
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The Effect of Age on the Regenerative Potential of Human Eyelid Adipose-Derived Stem Cells.
Human eyelid adipose-derived stem cells (HEASCs) are a new source of autologous mesenchymal stem cells, which are derived from neuroectoderm and potentially applied in the tissue regeneration and cell therapies. Based on the prevalence of b…
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Identification, characterization and immunological analysis of Ras related C3 botulinum toxin substrate 1 (Rac1) from grass carp Ctenopharyngodon idella.
Rac1, a Rho GTPase, serves critical immunological functions in mammals. Here, a Rac1 homolog (gcRac1) was identified in grass carp (Ctenopharyngodon idella). The full-length 2023-base pair gcRac1 cDNA contained a 579-bp open reading frame e…
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[Rab23 enhances invasion of Sa3 cutaneous squamous cell carcinoma cells via up-regulating the expression of Rac1].
[OBJECTIVE] To investigate the effect of Ras-related protein 23 (Rab23) on the invasion capacity of Sa3 cutaneous squamous cell carcinaoma (cSCC) cells and determine whether Rab23 can enhance the invasion of Sa3 cells through regulation of …
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Induction differentiation of rabbit adipose‑derived stromal cells into insulin‑producing cells in vitro.
Mesenchymal stem cells (MSCs) with the ability to differentiate into insulin‑producing cells (IPCs) have become the most promising means of therapy for diabetes mellitus. Adipose‑derived stromal cells (AdSCs), having similar characteristics…
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Increased 131I accumulation in the polyacrylamide hydrophilic gel used for breast augmentation.
A 37-year-old woman with papillary thyroid cancer received repeat 131I therapy. The first posttherapy scan revealed only activity in the neck. However, both the second and third posttherapy scans showed intense activity in the anterior lowe…
- [Adipose tissue transplantation and plastic surgery: review of basic research].