pre-expansion相关论文
Pre-expanded Muscle-sparing Latissimus Dorsi Flaps for Reconstruction of Severe Scar Contractures on
Objective To investigate the utility of pre-expanded muscle-sparing latissimus dorsi flaps in the reconstruction of defo......
烟草制丝线中采用加温加湿机和干燥设备构成的烟丝干燥膨胀处理工艺系统,结构和控制方式复杂,能耗大,烟丝容易被过度干燥,干燥膨胀后的......
目的:临床观察硬膜外麻醉下剖宫产麻醉前液体扩容的临床效果.方法:选择硬膜外麻醉下择期单胎剖宫产的足月产妇共90例,随机分为3组(n=30......
目的 分析双J管预扩张对输尿管软镜钬激光治疗肾下盏结石疗效的影响。方法 对115例输尿管软镜联合钬激光治疗肾下盏结石的患者,术......