据扶他林乳胶剂的生产商诺华公司声称，FDA是在其对900多名患者的膝和手关节炎的研究基础之上批准扶他林乳胶剂的。

The FDA approved Voltaren Gel based on studies that together included more than 900 patients with knee or hand osteoarthritis, according to Novartis, which makes Voltaren Gel.

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他的手因关节炎都扭曲了。

His hands were gnarled with arthritis.

《柯林斯英汉双解大词典》

他没有发现两只手有任何差异，也没有任何关节炎的症状。 为什么不可以跑步带着剪刀？

Unger could detect no difference between the two hands, and he found no evidence of arthritis.

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