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目的探讨分析微型种植体支抗压低上前牙中的临床价值。方法选择于2011年2月至2012年7月在我院口腔科进行正畸治疗的患者37例,通过给予微型种植体支抗来起到压低上前牙的目的 ,以此观察微型种植体支抗压低上前牙中的临床价值。结果 37例患者种植体都没有出现显著的松动;3例患者种植体附近的软组织产生炎症反应,给予消炎治疗后好转;2例患者的种植体支抗钉被完全包绕在软组织中,但是支抗的牢固度尚未降低;上前牙经过微型种植体支抗压低后各项指标也得到了一定程度的改变,疗效较好。结论微型种植体安全可靠,能够有效压低上前牙,具有植入位置广、操作简便、费用低等优点,具有十分重要的临床意义。
Objective To investigate the clinical value of micro-implant support in lowering the anterior teeth. Methods From February 2011 to July 2012, 37 patients undergoing orthodontic treatment in our department were enrolled in this study. The micro implant implants were used to lower the anterior teeth. Clinical value of low pressure on the anterior teeth. Results There was no significant loosening of implants in all 37 patients. Inflammatory reaction occurred in the soft tissues near the implants in 3 patients, which were improved after anti-inflammatory treatment. In 2 patients, implant anchors were completely surrounded by soft tissue, The firmness of the resistance has not been reduced; the indexes of the upper anterior teeth after the micro-implant support has been reduced to a certain extent, and the curative effect is better. Conclusion Micro implants are safe and reliable, and can effectively lower the anterior teeth. It has the advantages of wide implantation position, simple operation and low cost. It is of great clinical significance.