查询词典 arthroplasty

Metallic radial head arthroplasty for the treatment of posttraumatic elbow disorders appears to be a safe and durable procedure that can provide a functional range of motion and pain relief for at least five to ten years. However, longer follow-up is needed to evaluate progression of lucencies adjacent to stems and osteoarthritis.

金属挠骨头关节成形术对于治疗慢性创伤后肘关节紊乱是安全有效的，它在至少5-10年内能有效的缓解疼痛和保持功能性的活动范围，但需要更长期的随访来评估进行性的临近挠骨干的透明样变和骨性关节炎。

The relatiely good results and the few complications that follow osteotomy must be compared with the risk of major late complications, especially significant bone loss with loosening and infection, that may follow a relatiely brief period of more spectacular relief of pain and improed motion after a total hip arthroplasty.

截骨可获得较好的结果且并发症少，与之相比虽然全髋关节置换术后疼痛可暂时显著缓解且关节活动度增加，但有发生各种晚期并发症的危险，尤其是松动及感染会引起的大量骨丢失。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。