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208건 · 최신순-
[Free superficial circumflex iliac artery flap combined with deep inferior epigastric perforator flap for repair of large soft tissue defects of upper extremities].
[OBJECTIVE] To investigate the effectiveness of free superficial circumflex iliac artery flap (SCIP) combined with deep inferior epigastric perforator flap (DIEP) in repairing large soft tissue defects of upper extremities. [METHODS] Betwe…
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Effect of transverse wrist crease perforator flap on repairing soft tissue defect of fingers and its influence on hand function.
[OBJECTIVE] To investigate the effect of transverse wrist crease perforator flap repair on sensory nerve function, survival of flap, hand function, hand appearance and satisfaction rate in patients with soft tissue defect of fingers. [METH…
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Comparison of the efficacy of endoscopic submucosal dissection and transanal endoscopic microsurgery in the treatment of rectal neuroendocrine tumors ≤ 2 cm.
[INTRODUCTION] Currently, complete tumor resection is considered the most effective treatment for rectal neuroendocrine tumors (NETs). Endoscopic submucosal dissection (ESD) and transanal endoscopic microsurgery (TEM) are recommended for re…
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Can Botulinum Toxin-A Contribute to Reconstructing the Physiological Homeostasis of the Masticatory Complex in Short-Faced Patients during Occlusal Therapy? A Prospective Pilot Study.
The physiological homeostasis of the masticatory complex in short-faced patients is too robust to be disintegrated and reconstructed due to the powerful masseter muscle. This study innovatively introduced the botulinum toxin-A (BTX-A) into …
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Thyroarytenoid botulinum toxin injection for refractory laryngeal contact granuloma.
[BACKGROUND] Although there are many treatments for laryngeal contact granuloma (LCG), some patients still fail treatment. Botulinum toxin A injection vocal cords may be a salvage therapy. [OBJECTIVES] To study the efficacy of thyroaryteno…
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Botulinum toxin treatment for bielschowsky acquired commitant esotropia in adults.
[BACKGROUND] Many researchers have noticed that there is an increasing trend of Bielschowsky acquired comitant esotropia (ACE) in recent years related to excessive near work, but the exact pathogenesis and treatment methods have not been re…
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Botulinum Toxin A, a Better Choice for Skeletal Muscle Block in a Comparative Study With Lidocaine in Rats.
A positive response to scalene muscle block (SMB) is an important indication for the diagnosis of thoracic outlet syndrome. Lidocaine injection is commonly used in clinical practice in SMB, although there have been some cases of misdiagnosi…
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Modified single-hair follicular unit grafting to esthetically restore eyelashes in Asians.
[BACKGROUND] Eyelashes play an important role in the perception of beauty and protection of eyeballs. The outcome of eyelash restoration varies and mainly depends on the surgeon's technique and no standard procedure exists. [AIMS] To evalu…
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Total inferior border ostectomy versus T-shape genioplasty for chin narrowing combined with mandibular contouring.
The objective of this study was to compare the indications and outcomes of the total inferior border ostectomy and T-shape genioplasty. A retrospective study was conducted using the clinical notes and records of patients who underwent total…
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Liposuction of the Zygomatic Arch Area: A Novel Concept to Improve the Midface Contour.
[BACKGROUND] An ovoid, slender face with a smooth contour is preferred in oriental esthetics. We developed a novel concept to achieve a slimmer and harmonious midface contour by liposuction of the projection area of the zygomatic arch. [ME…
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The Ideal Nasal Tip Projection and Rotation Angles in Chinese: A Preference Analysis of the General Population.
Rhinoplasty to reshape the nasal tip is increasingly popular among Chinese women. Aesthetic standards vary across different ethnic groups and it is key to identify preferences for the ideal nasal tip in China to set surgical goals. Therefor…
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Long-Term Complications from Diced Cartilage in Rhinoplasty: A Meta-Analysis.
To analyze the incidences of long-term complications and revision surgery associated with diced cartilage grafts in dorsal augmentation rhinoplasty. The PubMed, MEDLINE, Embase, and Cochrane Central Register of Controlled Trials databases …
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MicroRNA engineered umbilical cord stem cell-derived exosomes direct tendon regeneration by mTOR signaling.
[BACKGROUND] Exosomes are extracellular vesicles of nano-structures and represent an emerging nano-scale acellular therapy in recent years. Tendon regeneration is a sophisticated process in the field of microsurgery due to its poor natural …
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[Abdominal free flap carrying bilateral superficial circumflex iliac arteries for repairing large skin and soft tissue defects of foot and ankle].
[OBJECTIVE] To investigate the effectiveness of abdominal free flap carrying bilateral superficial circumflex iliac arteries for repairing large skin and soft tissue defects of foot and ankle. [METHODS] Between June 2016 and June 2019, 15 …
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Novel endodontic microsurgery treatment for maxillary premolar vertical root fracture based on 3D technology.
3D technology has been applied in both surgery simulation and guidance in endodontic microsurgery. Treatment options are still limited for vertical root fracture (VRF) in inaccessible areas that require accurate resection, especially in sin…
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Free Flap Reconstruction of Extremity Defects in Pediatric Patients.
[BACKGROUND] Microsurgical reconstruction of extremity defects with free flaps has been carried out for many years. The aim of this retrospective study is to characterize free flap surgery on children of 1 to 7 years old by evaluating a ser…
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Botulinum toxin as an ultrasensitive reporter for bacterial and SARS-CoV-2 nucleic acid diagnostics.
The rapid identification of pathogenic microorganisms plays a crucial role in the timely diagnosis and treatment strategies during a global pandemic, especially in resource-limited area. Herein, we present a sensitive biosensor strategy dep…
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Activation of neuronal Ras-related C3 botulinum toxin substrate 1 (Rac1) improves post-stroke recovery and axonal plasticity in mice.
Long-term disability after stroke is common but the mechanisms of post-stroke recovery remain unclear. Cerebral Ras-related C3 botulinum toxin substrate (Rac) 1 contributes to functional recovery after ischemic stroke in mice. As Rac1 plays…
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Willingness-to-Pay and Benefit-Cost Analysis of Botulinum Toxin for the Treatment of Rosacea in China: Findings from a Web-Based Survey.
[PURPOSE] Botulinum toxin (BTX) is a new treatment approach primarily aimed at relieving flushing and erythema for rosacea, but it is expensive and lacks economic benefit evaluation studies.This study aimed to investigate willingness-to-pay…
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Relationship between the exercise and severity of androgenic alopecia.
[OBJECTIVES] Androgenic alopecia (AGA) is the most common type of alopecia. At present, the study on AGA mostly focuses on drugs, laser technology and hair transplantation, while the lifestyle factor that may delay the course of AGA and imp…
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Inverted-T pattern reduction mammoplasty in bilateral breast ptosis: cosmetic and oncological outcomes.
[BACKGROUND] Breast ptosis is directly caused by Cooper's ligament laxity, with the decline of nipple areola complex (NAC) and mammary parenchyma. Breast cancer with ptosis is always a knotty problem that can hardly be repaired by classic b…
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[Application of three-pedicle reduction mammaplasty in breast cancer patients with moderate or greater breast hypertrophy and/or moderate-to-severe breast ptosis].
[OBJECTIVE] To explore the application and effectiveness of three-pedicle reduction mammoplasty in breast cancer patients with moderate or greater breast hypertrophy and/or moderate-to-severe breast ptosis. [METHODS] The clinical data of 1…
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Medical Leadership: Experiences in the Use of Shared and Parental Leadership to Improve Academic Performance in the Management of a National Plastic Surgery Unit in China.
[BACKGROUND] Effective leadership is an integral component for optimal academic performance of surgical units. As one of the leading plastic surgery academic medical centers in China, the authors would like to share their experiences of usi…
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Fighting against fast speckle decorrelation for light focusing inside live tissue by photon frequency shifting.
Focusing light inside live tissue by digital optical phase conjugation (DOPC) has been intensively investigated due to its potential biomedical applications in deep-tissue imaging, optogenetics, microsurgery, and phototherapy. However, fast…
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Complicated intraoral defects: reconstruction using a three-paddle perforator free flap. A case report.
A 34-year-old woman presented with a progressive oral ulcer, and redness and swelling of the skin over the mandible. Radiological and histological examination showed adenoid cystic carcinoma of the mandible and floor of the mouth with exten…
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Surgical Approaches to Basilar Apex Aneurysms: An Illustrative Review.
Surgical management of basilar apex aneurysms remains one of the most challenging areas in neurovascular surgery. Technical demands of treating these aneurysms have inspired several generations of neurosurgeons to push the limitations of te…
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[Effect of double-leaf perforator free flap posterolateral calf peroneal artery on reconstruction of oropharyngeal anatomy after ablation of advanced oropharyngeal carcinoma].
[OBJECTIVE] To evaluate the effect of using free double- leaf perforator flap posterolateral calf peroneal artery in anatomical reconstruction of the oropharyngeal structure after ablation of advanced oropharyngeal carcinoma. [METHODS] Twe…
- Reconstruction of tongue using anterolateral thigh free flap after radical surgery of tongue carcinoma.
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Use of Muscle Feeding Arteries as Recipient Vessels for Soft Tissue Reconstruction in Lower Extremities.
Microsurgical free tissue transfer is still playing an important role in lower extremity reconstruction. Finding a suitable recipient artery for anastomosis is critical in the microsurgical procedure, especially in an extensive wound, or in…
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Concomitant Sacral Dural Arteriovenous Fistula and Conus Medullaris Arteriovenous Malformation with Respective Drainage Veins: Case Report and Literature Review.
[BACKGROUND] Spinal dural arteriovenous fistulas (DAVFs) and spinal arteriovenous malformations (AVMs) are relatively rare. Moreover, multiple spinal cord vascular lesions in an individual, such as double DAVFs and DAVF with AVM, are extrem…