Search Results - "于向华"

前导式双垫对生长发育高峰期后骨性II类下颌后缩的疗效 by 高莹, 于向华, 杨丽娜, 陈骊

“…R783.5; 目的 探讨前导式双垫对生长发育高峰期后骨性Ⅱ类下颌后缩患者的治疗效果.方法 回顾性选择2018年9月至2021年7月在上海市闵行区牙病防治所采用前导式双垫完成Ⅰ期矫治的生长发育高峰期后骨性Ⅱ类下颌后缩患者23例.在Ⅰ期矫治前后拍摄X线头颅侧位片,测量治疗前后颌面部软、硬组织及上气道指标.结果…”
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Relationship of acute left main coronary artery occlusion and ST-segment elevation in lead aVR by 于富军 傅向华 卫亚丽 李寿霖 肖蕴陟 丁超 赵战勇

“…It is well known that acute left main coronary artery (LMCA) occlusion is one of the most severe lesions associated with coronary artery disease. A large…”
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