Maxillary sinus perforation by orthodontic anchor screws.
作者： Mitsuru Motoyoshi , Rina Sanuki-Suzuki , Yasuki Uchida , Akari Saiki , Noriyoshi Shimizu
关键词:
摘要: To facilitate safe placement of orthodontic anchor screws (miniscrews), we investigated the frequency maxillary sinus perforation after screw and effect on stability. Maxillary perforations involving 82 miniscrews (diameter, 1.6 mm; length, 8 mm) were evaluated using cone-beam computed tomography. All placed in alveolar bone between second premolar first molar for anchorage anterior retraction patients under- going extraction. The torque mobility each implant determined a tester Periotest device, vari- ability these values relation to was evaluated. Eight perforated sinus. There no case sinusitis with miniscrew signifi- cant difference or perforating non-perforating miniscrews. floor significantly thinner cases than non-perforated cases. A thickness 6.0 mm more is recommended order avoid (J Oral Sci 57, 95-100, 2015)
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sci-hub.se 参考文章(24)
Jae-Hyun Sung, Hyo-Sang Park, Hee-Moon Kyung, A simple method of molar uprighting with micro-implant anchorage. Journal of clinical orthodontics. ,vol. 36, pp. 592- 596 ,(2002)
Jae-Hyun Sung, Hyo-Sang Park, Hee-Moon Kyung, Oh-Won Kwon, Seong-Min Bae, Clinical application of micro-implant anchorage. Journal of clinical orthodontics. ,vol. 36, pp. 298- 302 ,(2002)
Aimetti M, Romagnoli R, Massei G, Ricci G, Maxillary sinus elevation: the effect of macrolacerations and microlacerations of the sinus membrane as determined by endoscopy. International Journal of Periodontics & Restorative Dentistry. ,vol. 21, pp. 581- 589 ,(2001)
P Pazera, MM Bornstein, A Pazera, P Sendi, C Katsaros, Incidental maxillary sinus findings in orthodontic patients: a radiographic analysis using cone‐beam computed tomography (CBCT) Orthodontics & Craniofacial Research. ,vol. 14, pp. 17- 24 ,(2011) , 10.1111/J.1601-6343.2010.01502.X
R Kanomi, Mini-implant for orthodontic anchorage Journal of clinical orthodontics. ,vol. 31, pp. 763- 767 ,(1997)
Morten G. Laursen, Birte Melsen, Paolo M. Cattaneo, An evaluation of insertion sites for mini-implants: a micro - CT study of human autopsy material. Angle Orthodontist. ,vol. 83, pp. 222- 229 ,(2013) , 10.2319/042512-344.1
Shingo Kuroda, Kazuyo Yamada, Toru Deguchi, Takashi Hashimoto, Hee-Moon Kyung, Teruko Takano Yamamoto, Root proximity is a major factor for screw failure in orthodontic anchorage American Journal of Orthodontics and Dentofacial Orthopedics. ,vol. 131, ,(2007) , 10.1016/J.AJODO.2006.06.017
Leon Ardekian, M Peled, RJ Tannyhill, The clinical significance of sinus membrane perforation during augmentation of the maxillary sinus. Journal of Oral and Maxillofacial Surgery. ,vol. 64, pp. 277- 282 ,(2003) , 10.1016/J.JOMS.2005.10.031
Tae-Woo Kim, Hyewon Kim, Shin-Jae Lee, Correction of deep overbite and gummy smile by using a mini-implant with a segmented wire in a growing Class II Division 2 patient American Journal of Orthodontics and Dentofacial Orthopedics. ,vol. 130, pp. 676- 685 ,(2006) , 10.1016/J.AJODO.2005.07.013
Eric J.W. Liou, Po-Hsun Chen, Yu-Chih Wang, James Chen-Yi Lin, A computed tomographic image study on the thickness of the infrazygomatic crest of the maxilla and its clinical implications for miniscrew insertion. American Journal of Orthodontics and Dentofacial Orthopedics. ,vol. 131, pp. 352- 356 ,(2007) , 10.1016/J.AJODO.2005.04.044