1)space closure间隙关闭
英文短句/例句
1.Effects of microscrew implant anchorage in extraction space closing by one step and retraction of anterior teeth微种植体支抗同步分别内收前牙加速拔牙间隙关闭的临床研究
2.Comparison of two ways closing extraction space两种滑动法关闭拔牙间隙的比较研究
3.The Clinical Effect on Closing Obsolete Lower Molar Spaces with Orthodontic Treatment正畸关闭下颌第一恒磨牙缺失间隙的疗效观察
4.COMPARISON OF THE EFFECT OF TWO ELASTIC APPLIANCE IN CLOSING EXTRACTION SPACE两种弹性装置关闭拔牙间隙的疗效比较
5.Three-dimensional finite element analysis of two anchorage types in closing the space following tooth extraction in maxilla三维有限元方法比较二种支抗形式关闭上颌拔牙间隙
6.Application of straight wire appliance into the close of spaced dentition;滑动直丝弓矫治技术在关闭牙列散在间隙的应用体会
7.Mechanical characteristics during closing mandibular extraction space through sliding mechanics with finite element analysis滑动法关闭下颌拔牙间隙的力学行为有限元分析
8.Clinical study on the improved one-step sliding method of straight wire appliance in closing extraction spaces改良直丝弓一步滑动法关闭拔牙间隙20例临床观察
9.Soft-and hard-tissue changes after extraction space closure with micro-screw implant微螺钉种植支抗关闭拔牙间隙后软硬组织的变化
10.Experimental Study of the Clearance of Cut Auto-Closed on the Thin Ring by Mathematics Modeling卡环接口自适宜封闭间隙数学建模与试验研究
11.Stress Distribution of Lumbar Spine Response to Intervertebral Space Height Alteration and Effects of Prosthesis Replacement on Lumbar Disc Heights;椎间隙与腰椎负荷分布的关系及椎间盘置换对椎间隙高度的影响
12.Autologous Fat Injection Into the Vocal Cords for Glottis Insufficiency: Experimental Study经环甲间隙自体脂肪声带注射矫治声门闭合不全的实验研究
13.Research on Measurement System of Piston Ring End Gap Based on Computer Vision;基于计算机视觉的活塞环闭口间隙测量系统研究
14.The lesion usually manifested itself as blurred articular surface,bone destruction,sequestrum,widened joint space,cold abscess and sinus.关节间隙增宽 ,常伴冷脓肿和窦道形成。
15.The Application Dissection Research of the Lateral Skull Base Related to the Parapharyngeal Space;咽旁间隙的相关侧颅底应用解剖研究
16.Optimizing design of sub-nanosecond gas switch with adjustable gap可调间隙亚纳秒气体开关的优化设计
17.lower high water interva低高潮间隙低高潮间隙
18.gap(p)ing of joints连接间隙, 接缝间隙
相关短句/例句
closing space关闭间隙
3)space closure of first molar磨牙间隙关闭
4)Closure of extraction space关闭拔牙间隙
5)Closing of extraction space拔牙间隙关闭
6)Lock space闭锁间隙
延伸阅读
二尖瓣关闭不全二尖瓣关闭不全mitral insufficiency 由于瓣增厚、变硬、弹性减弱或瓣卷曲、缩短、腱索增粗、钙化，使瓣在关闭时不能闭合，血流反流到左房，在舒张期过多的血液又流至左室，致使心室容量增加，负荷加重，引起左心室和左心房肥厚扩张。严重者出现左心衰竭，左室舒张终末压增高，左房压亦增高，产生肺淤血，肺动脉高压，最后引起右心室肥大、衰竭。临床主要表现为心悸、气短，听诊时可闻及心尖区全收缩期杂音，呈吹风样，第一心音减弱，肺动脉区第二音亢进，晚期可出现肝脾肿大、下肢浮肿等。
