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Early orthodontic treament:indication and treatment modalities

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Author:: No author available

Journal Title:: CHINESE JOURNAL OF STOMATOLOGY

Issue:: 7

DOI:: 10.3760/cma.j.issn.1002-0098.2011.07.002

Key Word:: No keyword available

Abstract： @@ 早期正畸矫治是当代正畸学的重要组成部分[1].由于使用固定矫治器的全面正畸治疗疗程长,患者还会承受某些治疗风险,包括釉质脱矿、龋齿、牙龈和牙周炎症及牙根吸收等[2-4] ,而且疗程越长,风险往往也越大,患者的花费也越高,而患者的求治热情和合作程度却会下降.因此, 治疗的择期和效率成为正畸治疗中的重要课题.Sadowsky[5] 认为:"在最短时间内,以最小的组织损伤及社会心理和花费上的代价达到最完美的治疗,才是最佳的正畸矫治."对某些错适当地实施早期矫治, 可使随后的全面矫治得以简化,还能避免风险并促进总体矫治的效果.不过,早期正畸矫治应是有限治疗,手段宜从简.一旦达到矫治目的, 早期矫治即应终止,这样才可以避免不必要的并发症及消耗患者的积极性.

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