I had learned how to plate and screw the bone but not how to make the proper incision and handle the soft tissues.

我学会了怎样对骨折放置螺钉和钢板，但不知道选择合适的手术入路和处理软组织。

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

The basic design is the same -- it's a chunky slab of thick, ribbed, soft-touch plastic and rubber, with a sizable chrome screw holding the backplate in place.

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