@article{oai:mdu.repo.nii.ac.jp:00000539,
 author = {名和, 孝行 and 臼井, 暁昭 and 栗原, 三郎},
 issue = {3},
 journal = {松本歯学},
 month = {Dec},
 note = {application/pdf, After correction of discrepancy by four first premolar extractions in cases of severe crowding, we occasionally extract four third molars. This means the extraction of eight teeth for the purpose of orthodontic treatment. In this article, a case of crowding treated by a multibracket appliance in order to get good occlusion and profile, not only with three premolars and one canine extracted, but also with the correction of four third molars was reported. The patient was diagnosed as Angle Class I with severe crowding and impacted upper left canine with a woman for age 15 years old 10 months in the first examination. The treatment plan was as follows: 1) tooth brush instruction 2) left upper side canine, right upper side premolar and lower premolar extraction 3) reinforced anchorage by Nance' holding arch 4) retention by removal appliance Correction of both profile and severe crowding was achieved after treatment, and the patient obtained stability of occlusion due to the alignment of the four third molars into each arch. In extraction cases, it is important that we predict eruption space and that we align all third molars after their eruptions. We should keep stable results in this case for a long period.},
 pages = {238--245},
 title = {上下顎第三大臼歯までの排列を行った抜歯症例},
 volume = {30},
 year = {2004}
}