The filaments further allow the nasal dilator of the present invention to be removed from the nose in a 'top-to-bottom' fashion.
该丝进一步允许本发明的鼻扩张器以“从顶部到底部”的方式从鼻子上去除。
It keeps our blood flowing smoothly, it is the strongest dilator (widener), of our blood vessels, it inhibits the formation of blockages (plaques), and it inhibits inflammation.
一氧化氮能保持血流畅通，它是我们血管中存在的最强的扩张剂(扩张血管)，还可以抑制阻塞(血栓)的形成，同样地也可以抑制炎症的发生。
The technical proposal of the invention can assist treatment without influencing the appearance, and can maximize the purpose of the dilator actually.
本发明的技术方案，既不影响外观又能协助治疗，真正使扩张器用途最大化。
OBJECTIVE: to compare the efficacy, biocompatibility and safety of traditional dilator therapy versus retrievable esophageal covered stent therapy in the treatment of benign esophageal stenosis.
目的：比较传统扩张器扩张疗法与放置覆膜可回收食管支架疗法治疗食管术后吻合口良性狭窄的疗效、生物相容性和安全性。
The dilator consists of fixative clasp-handle, fixative platform, support arm, spatula and handle.
由固定卡柄、固定平台、支撑臂、压板、手柄组成的显露器；
The dilator is composed of a circular ball and a circular column.
它由圆球和圆柱两部分组成。
The dilator is composed of a circular ball and a circular column.
它由圆球和圆柱两部分组成。
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