使:

Naseem Ali Al-Worafi1, Maged Ali Al-Aroomi2, Akram Al-Nasri3

  • 1Department of Orthodontics, School and Hospital of Stomatology, China Medical University, Shenyang Clinical Medical Research Center of Orthodontic Disease, Shenyang 110002, PR China.

概括

清晰对齐者干脱稳显著增加上鼻腔体积和表面积,特别是在年轻的男性. 牙根更靠近鼻底部,大第二牙 mesiobuccal 根显示最显著的变化.

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