ResultsAfter using snore guard, DR showed that the changes of obstruction were evident, and PSG was a effective method for diagnosis of OSAHS.

结果DR双能量减影显示阻鼾器使用前和使用时口咽部阻塞变化明显。PSG检查阻鼾器治疗OSAHS是有效的。

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ResultsAfter using snore guard, DR showed that the changes of obstruction were evident, and PSG was a effective method for diagnosis of OSAHS.

结果DR双能量减影显示阻鼾器使用前和使用时口咽部阻塞变化明显。PSG检查阻鼾器治疗OSAHS是有效的。

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