Publications by authors named "Quang Vinh Vu"
Successful surgical interventions for a giant and complicated myoepithelial carcinoma: a case report.
Arch Craniofac Surg
August 2024
Ethmoid myoepithelial carcinoma is a rare tumor, with only 14 cases reported to date. This report discusses the largest tumor of this type ever recorded in the ethmoid region. The tumor caused extensive damage to facial structures, complicating treatment.
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- Reconstruction of soft-tissue defects in the head and face area demands a focus on both functional use and appearance, especially with large postburn scars that present challenges for plastic surgeons.
- The approach outlined involves combining two anterolateral thigh (ALT) flaps from each thigh to create a wider skin pedicle, which is necessary for covering complex defects.
- A case study of a 49-year-old woman illustrates this technique, showing satisfactory aesthetic results after using a chimeric flap formed by connecting the blood vessels from both ALT flaps during a 6-month follow-up.
Annealing temperature and environment effects on ZnO nanocrystals embedded in SiO2: a photoluminescence and TEM study.
Nanoscale Res Lett
December 2013
We report on efficient ZnO nanocrystal (ZnO-NC) emission in the near-UV region. We show that luminescence from ZnO nanocrystals embedded in a SiO2 matrix can vary significantly as a function of the annealing temperature from 450°C to 700°C. We manage to correlate the emission of the ZnO nanocrystals embedded in SiO2 thin films with transmission electron microscopy images in order to optimize the fabrication process.
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