Status of first molar space closure, tooth alignment, occlusal relationship, soft tissue lateral profile after treatment were evaluated.

对治疗后第一磨牙间隙关闭情况、牙关系和侧貌进行评价；

youdao

Objective To investigate the changes of soft and hard tissues after extraction space closure with micro-screw implant as orthodontic anchorage.

目的研究以微螺钉为支抗，用直丝弓矫治器滑动法关闭拔牙间隙后的软硬组织变化。

youdao

Objective To investigate the indication, treatment methods and effects in cases with missing maxillary incisors by means of orthodontic space closure.

目的探讨正畸关闭间隙法治疗上切牙缺失的适应症，矫治方法及临床效果。

youdao

The government must choose between giving Sellafield a breathing space and bringing forward the closure of the reprocessing plant.

ECONOMIST: The nuclear industry

There solution was to use some of the space freed up by the closure of a middle school which shared the building to expand P.

FORBES: New York Public School Battles City Over Charter

"We must move away from this blanket closure and find ways to flexibly open air space, step by step, " IATA head Giovanni Bisignani told a news briefing in Paris.

BBC: EU emergency talks called on volcanic ash air chaos