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42건 · 최신순-
Do IL-3/GM-CSF effect on the myofibroblastic differentiation of human adipose derived stromal cells?
[BACKGROUND] Capsular contracture is an incurable complication after silicone-based implant surgery. Myofibroblast is the predominant cell in the contracted capsule. We hypothesized that human adipose derive stromal cells (hASCs) together w…
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Changes in pressure waves after endoscopic intervention in patients with achalasia: A focus on peristaltic recovery of the esophageal body.
[BACKGROUND/AIMS] We conducted the present study to investigate the recovery of peristalsis of the esophageal body and evaluate the pressure changes observed on manometry before and after endoscopic intervention. [MATERIALS AND METHODS] Fo…
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Improvement of Infraorbital Rim contour Using Medpor.
[BACKGROUND] Asymmetry of the infraorbital rim can be caused by trauma, congenital or acquired disease, or insufficient reduction during a previous operation. Such asymmetry needs to be corrected because the shape of the infraorbital rim or…
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Redefining the Septal L-Strut to Prevent Collapse.
During septorhinoplasty, septal cartilage is frequently resected for various purposes but the L-strut is preserved. Numerous materials are inserted into the nasal dorsum during dorsal augmenation rhinoplasty without considering nasal struct…
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Antibacterial effects of the povidone-iodine vacuum impregnation technique in expanded polytetrafluoroethylene augmentation rhinoplasty.
Expanded polytetrafluoroethylene (e-PTFE) is a popular graft material for augmentation rhinoplasty. Gore-Tex and Surgiform are two types of e-PTFE; Surgiform has thicker fibrils and is more compact than Gore-Tex. We conducted an ex vivo stu…
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Aesthetic Facial Correction of Cleidocranial Dysplasia.
We report two cases of cleidocranial dysplasia, which was managed without significant craniofacial osteotomy. A mother and daughter, both of normal intelligence, presented with central forehead depression, mid-face hypoplasia, and blepharop…
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The Clinical Analysis of the Nasal Septal Cartilage by Measurement Using Computed Tomography.
[BACKGROUND] The nasal septal cartilage is often used as a donor graft in rhinoplasty operations but can vary widely in size across the patient population. As such, preoperative estimation of the cartilaginous area is important for patient …
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Transposition of intravascular lipid in experimentally induced fat embolism: a preliminary study.
[BACKGROUND] Liposuction is a procedure to reduce the volume of subcutaneous fat by physical force. Intracellular storage fat is composed of triglyceride, whereas circulating fat particles exist as cholesterol or triglycerol bound to carrie…
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Comparison of pharyngeal airway changes on plain radiography and cone-beam computed tomography after orthognathic surgery.
[PURPOSE] The purpose of the present prospective study was to develop a 3-dimensional analysis of the airway using cone-beam computed tomography (CBCT) and to determine whether changes in the airway before and after orthognathic surgery cor…
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Dermofat graft after superficial parotidectomy via a modified face-lift incision to prevent Frey syndrome and depressed deformity.
Superficial parotidectomy is a well-established treatment for the early stages of tumors involving the parotid gland. However, there are 3 problems with traditional superficial parotidectomies: (1) cosmetic problems, such as scars, especial…
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Endoscopically assisted malarplasty: one incision and two dissection planes.
Asian society is uniquely concerned about the distinctive facial features associated with malar prominence. Various methods of reduction malarplasty have been developed and are currently being applied. In this study, a new approach to malar…
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Simplified anatomic method of double-eyelid operation: septodermal fixation technique.
Conventionally, it has been argued that the aponeurosis meets the orbital septum below the upper tarsal border in Orientals. However, we have shown that the aponeurosis fused with the orbital septum above the upper tarsal border in 502 pati…