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石膏绷带固定是骨科病人最常使用的外固定方法之一,具有对肢体的形状塑形、固定作用可靠、可维持较长时间等优点[1]。由于石膏绷带是以熟石膏[(CaSO4)2H2O]的细末撒布在稀孔纱布绷带上制成,在未干固前易折断与变形。而石膏包扎后从初步硬固到完全干固需24h~72h,且包扎后石膏中?
Gypsum bandage fixation is one of the most commonly used external fixation methods for orthopedic patients. It has the advantages of shaping the shape of the body, reliable fixation and long-term maintenance [1]. As gypsum plaster bandage is plaster [(CaSO4) 2H2O] sprinkled on the thin gauze bandages made of fine, easy to break and deformation before drying. Gypsum from the initial hard-coated after the band to be completely dry solid 24h to 72h, and gypsum dressing?