Xiao-tao Liu

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This study aimed to compare the difference between the skin expansion and contraction rates for an expanded flap with one versus two expanders. The study cohort comprised 24 cases of two overlapping expanders and 15 cases of a single implanted expander involving 22 patients. The method of “wet-cloth sampling” was applied to measure the expanded flap area(More)
BACKGROUND Soft-tissue digital defects frequently need to be covered by a flap rather than a skin graft. In hand surgery, functional preservation and aesthetic appearance are often as important as procedural efficacy. OBJECTIVE We present our clinical experience with reconstruction of digital skin defects with the free wrist crease flap. METHODS From(More)
OBJECTIVE To analyze and explore the epidemiological characteristicss and related factors for visual fatigue among university students in Haidian District of Beijing. METHODS The investigation with questionnaires was conducted in 2 246 undergraduates and postgraduates from four universities in Haidian District by multi-level stratified cluster sampling.(More)
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