Objective: to evaluate the clinical effect and safety of knee joint clear operation combined with injection treatment by hyaluronan injecting into articular cavity for osteoarthritis of knee.

目的客观评价关节镜清理术结合透明质酸钠注射治疗膝关节骨性关节炎的临床疗效与安全性。

youdao

Objective: to explore the clinical effect of knee joint clear operation combined with injection treatment with Xikang injection into articular cavity for severe degenerative joint disease of knee.

目的：探讨重度退行性膝关节病关节清理术结合膝康注射液关节腔注射疗法的临床疗效。

youdao

We need to make clear the connection between animal research and a grandmother's hip replacement, a father's bypass operation, a baby's vaccinations, and even a pet's shots.

我们需要弄清楚动物研究与祖母的髋关节置换手术、父亲的搭桥手术、婴儿的疫苗接种、甚至宠物的疫苗接种之间的联系。

youdao

They must have kept him under surveillance for a while." U.S.officials have been quoted as saying the operation Monday was launched when it became clear their target was traveling in an area away from heavy population.

VOA: standard.2009.09.15

It is one of the areas that UK forces were unable to clear during Operation Moshtarak earlier this year.

BBC: UK troops launch Operation Tor Shezada in Afghanistan

The responsibility for any clear-up operation along the shore would fall to the local authority.

BBC: Oil spill 'impacts heavily' on beaches

The clear-up operation, which began in the summer, has meant the ground is being disturbed, releasing the smell.

BBC: Portsmouth site clearing fumes 'making residents ill'