15 42 2011 10 15 Journal of Clinical Rehabilitative Tissue Engineering Research October 15, 2011 Vol.15, No.42 ISSN 1673-8225 CN 21-1539/R CODEN: ZLKHAH 7969 Department of Orthodontics, Affiliated Hospital of Xuzhou Medical College, Xuzhou 221002, Jiangsu Province, China Chen Ya-gang , Master, Associate professor, Associate chief physician, Department of Orthodontics, Affiliated Hospital of Xuzhou Medical College, Xuzhou 221002, Jiangsu Province, China [email protected]Received: 2011-06-13 Accepted: 2011-08-07 221002 1972 2008 xzchenya@ 163.com :R318 :B :1673-8225 (2011)42-07969-04 2011-06-13 2011-08-07 (20110613008/W W) Clinical application of mini-implant anchorage in orthodontics Chen Ya-gang, Wang Xing, Wu Wen-wen Abstract BACKGROUND: Mini-implant anchorage is widely used in orthodontic field, because it is small, easy to implant, use and remove, reliable in therapeutic effect and low cost. OBJECTIVE: To study the clinical application and effect of mini-implant anchorage in orthodontics. METHODS: The cephalometric analysis was performed in 38 patients to compare overbite, coverage, molar relationship and the degree of anterior adductor before and after treatment. RESULTS AND CONCLUSION: The total number of mini-implants was 106, and all the mini-implant anchorages were successfully implanted except 3 cases required secondary operation with 5 loosen implants and one patient with loss of 2 implants required re-implantation. Mini-implant anchorages make the treatment process simple and acceptable in clinical application. Chen YG, Wang X, Wu WW. Clinical application of mini-implant anchorage in orthodontics. Zhongguo Zuzhi Gongcheng Yanjiu yu Linchuang Kangfu. 2011;15(42): 7969-7972. [http://www.crter.cn http://en.zglckf.com] 38 106 3 5 1 2 X doi:10.3969/j.issn.1673-8225.2011.42.042 . [J]. 2011 15(42):7969-7972. [http://www.crter.org http://cn.zglckf.com] 0 Nance [1] [2-3] 1 2008/2010 2008/2010 38 14 24 13~25 17.5 [4] 4 2 1 2 1 2
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Clinical application of mini-implant anchorage in orthodontics
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中国组织工程研究与临床康复 第 15卷 第 42期 2011–10–15出版 Journal of Clinical Rehabilitative Tissue Engineering Research October 15, 2011 Vol.15, No.42
ISSN 1673-8225 CN 21-1539/R CODEN: ZLKHAH 7969
Department of Orthodontics, Affiliated Hospital of Xuzhou Medical College, Xuzhou 221002, Jiangsu Province, China Chen Ya-gang★, Master, Associate professor, Associate chief physician, Department of Orthodontics, Affiliated Hospital of Xuzhou Medical College, Xuzhou 221002, Jiangsu Province, China [email protected] Received: 2011-06-13 Accepted: 2011-08-07 徐州医学院附属医院口腔正畸科,江苏省徐州市 221002 陈亚刚★,男,1972 年生,江苏省徐州市人,汉族,2008 年四川大学毕业,硕士,副教授,副主任医师,主要从事口腔正畸临床及基础研究。 xzchenya@ 163.com 中图分类号:R318 文献标识码:B 文章编号:1673-8225 (2011)42-07969-04 收稿日期:2011-06-13 修回日期:2011-08-07 (20110613008/W·W)
钛金属微种植体钉作为支抗的临床应用★ 陈亚刚,王 兴,吴文文
Clinical application of mini-implant anchorage in orthodontics
Chen Ya-gang, Wang Xing, Wu Wen-wen
Abstract BACKGROUND: Mini-implant anchorage is widely used in orthodontic field, because it is small, easy to implant, use and remove, reliable in therapeutic effect and low cost. OBJECTIVE: To study the clinical application and effect of mini-implant anchorage in orthodontics. METHODS: The cephalometric analysis was performed in 38 patients to compare overbite, coverage, molar relationship and the degree of anterior adductor before and after treatment. RESULTS AND CONCLUSION: The total number of mini-implants was 106, and all the mini-implant anchorages were successfully implanted except 3 cases required secondary operation with 5 loosen implants and one patient with loss of 2 implants required re-implantation. Mini-implant anchorages make the treatment process simple and acceptable in clinical application. Chen YG, Wang X, Wu WW. Clinical application of mini-implant anchorage in orthodontics. Zhongguo Zuzhi Gongcheng Yanjiu yu Linchuang Kangfu. 2011;15(42): 7969-7972. [http://www.crter.cn http://en.zglckf.com]
[4] Fu MK. Beijin: People’s Medical Publishing House.2010:4. 傅民魁.口腔正畸学[M].北京:人民卫生出版社,2010:4.
[5] Akin-Nergiz N,Nergiz I Schulz A,Arpak N,et al.Reactions of Peri-implant tissues to continuous loading of osseointegrated implants.Am J Orthod Dentofacial Orthop.1998;114(3):292-298.
[6] Daimaruya T,Nagasaka H,Umemori M,et al.The influences of molar intrusion on the inferior alvedar neurovaseular bundle and root using the skeletal anchorage system in dogs.Angle Orthod. 2001;71(1):60-70.
[7] Daimaruya T,Takahashi I,Nagasaka H,et al.Effects of maxillary molar intrusion on the nasal floor and tooth root using the skeletal anchorage system in dogs.Angle Orthod.2003;73(2):158-160.
[10] Eva Stahl,Ludger Keilig,Iman Abdelgader,et al.Numerical Analyses of Biomechanical Behavior of Various Orthodontic Anchorage Implants.Journal of Orofacial Orthopedics/Fortschritte der Kieferorthopädie.2009;70(2):115-127.
[11] Deepak Chandrasekharan and S. M. Balaji.Intrusion of anterior teeth to improve smile esthetics.Journal of Maxillofacial and Oral Surgery.2010;9(1):27-29.
[12] Fu MK,Lu HP,Hu W.Beijing: People’s Medical Publishing House. 2007:500-512. 傅民魁,卢海平,胡炜.口腔正畸专科教程[M].北京:人民卫生出版社, 2007,500-512.
[13] Sun CL,Ceng XL,Wang,X.Kouqiang Zhengji Zazhi.2007;14(1):3-6. 寻春雷,曾祥龙,王兴.应用微钛钉支抗矫治上颌前牙严重拥挤[J].口腔正畸学,2007,14(1):3-6.
[15] Lee JS,Kim DH,Park YC,et al.The efficient use of midpalatal miniscrew implants.Angle Orthod.2004;74(5):711-714.
[16] Yao c C,Wu CB,Wu HY,et al.Intrusion of the overempted upper left first and second molars by mini-implants with partial-fixed orthodontic appliances:a case report.Angle Orthod.2004;74(4): 550-557.
[17] Yao CC,Lee JJ,Chen HY,et al.Maxillary molar intrusion with fixed appliances and mini-implant anchorage studied in three dimensions.Angle Orthod.2005;75(5):754-760.
[19] Georgios Tsaousidis,Oskar Bauss.Influence of Insertion Site on the Failure Rates of Orthodontic Miniscrews.Journal of Orofacial Orthopedics/Fortschritte der Kieferorthopädie. 2008;69(5): 349-356.
[20] State Council of the People’s Republic of China. Administrative Regulations on Medical Institution. 1994-09-01. 中华人民共和国国务院.医疗机构管理条例.1994-09-01.
利益冲突:课题未涉及任何厂家及相关雇主或其他经济
组织直接或间接的经济或利益的赞助。
伦理批准:根据国务院《医疗机构管理条例》规定[20]
,
患者知情同意。
创新性说明:本研究从临床出发,研究了微种植体支抗
的稳定性,通过 X 射线头影测量分析了解患者矫治前后牙
颌、颅面结构的变化,确定临床治疗效果。建立了正常的前
牙覆牙合、覆盖关系,患者面型得到了明显的改善。
对于微种植体的推广应用起到了很大的借鉴作用,为今
后微种植体更好地运用到临床提供了参考依据,为进一步深
入研究微种植体支抗奠定了一定的理论基础。
来自本文课题的更多信息--
作者贡献:设计、实施和评估者均为第一作者,第一作
者对本文章负责。
英文刊名:Journal of Biomedical Materials Research Part B-Applied