Objective To evaluate the clinical application and effect of cryodesiccation amniotic membrane transplantation combined with lamellar keratoplasty on Mooren s ulcer.
目观察冷冻干燥羊膜移植联合板角膜移植在蚕蚀性角膜溃疡中临床应用及效果。
Objective To evaluate the clinical application and effect of cryodesiccation amniotic membrane transplantation combined with lamellar keratoplasty on Mooren s ulcer.
目观察冷冻干燥羊膜移植联合板角膜移植在蚕蚀性角膜溃疡中临床应用及效果。
Aimed at the problem of lamellar tearing in the welding of bakie, generating cause of lamellar tearing was analyzed from the product structure and welding procedure etc.
针对中间包焊接时产生撕裂题,从产品结构、焊接工艺等方面分析了撕裂原,并制定相应工艺措施,避免了撕裂产生。
Because the distribution of molecular director was not affected by lamellar decorating after quench, chemical etching and SEM technique were used to reveal disclination and director patterns.
由于样品淬火后晶片装饰在织构上不影响分子取向矢分布,以用化学刻蚀和电镜技术揭示其向错和取向矢图。
Results: 22 cases Phthisical CT findings were: focus of infection displayed folial confluence of multi-segment or big lamellar (19/22, 86.4%);
结果:22例糖尿病合并肺结核CT表现有:(1)病灶呈多肺段小叶融合影或大片影(86.4%);
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