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Skeletal Stability After Mandibular Setback Surgery: Comparisons Among Unsintered Hydroxyapatite/Poly-L-Lactic Acid Plate, Poly-L-Lactic Acid Plate, and Titanium Plate
http://hdl.handle.net/2297/26238
http://hdl.handle.net/2297/26238978d31f7-857b-4032-9bf4-79b7875e7e9b
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-10-03 | |||||
タイトル | ||||||
タイトル | Skeletal Stability After Mandibular Setback Surgery: Comparisons Among Unsintered Hydroxyapatite/Poly-L-Lactic Acid Plate, Poly-L-Lactic Acid Plate, and Titanium Plate | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Ueki, Koichiro
× Ueki, Koichiro× Okabe, Katsuhiko× Miyazaki, Mao× Mukozawa, Aya× Moroi, Akinori× Marukawa, Kohei× Nakagawa, Kiyomasa× Yamamoto, Etsuhide |
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提供者所属 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 金沢大学医薬保健研究域医学系 | |||||
書誌情報 |
Annals of Clinical Biochemistry 巻 69, 号 5, p. 1464-1468, 発行日 2011-05-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0278-2391 | |||||
NCID | ||||||
識別子タイプ | NCID | |||||
関連識別子 | BA20810244 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.joms.2010.06.187 | |||||
出版者 | ||||||
出版者 | Elsevier | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Purpose: The purpose of this study is to compare the time-course changes in condylar long-axis and skeletal stability after sagittal split ramus osteotomy (SSRO) with an unsintered hydroxyapatite (u-HA)/poly-L-lactic acid (PLLA) plate, PLLA plate, or titanium plate. Patients and Methods: Of 60 Japanese patients diagnosed with mandibular prognathism, 20 underwent SSRO with a u-HA/PLLA plate system, 20 underwent SSRO with a PLLA plate system, and 20 underwent SSRO with a conventional titanium plate system. The time-course changes in condylar long-axis and skeletal stability were assessed by use of axial, frontal, and lateral cephalograms. Results: Compared with the u-HA/PLLA group, the titanium group showed a significantly greater change in the right condyle angle between initially and 1 month (P = .0105) and intercondylar axes angle between 1 and 3 months (P = .0013). The PLLA group showed a significantly greater change than the titanium group (P = .0043) and u-HA/PLLA group (P = .0002) in terms of ramus inclination between 1 and 3 months; however, there were no significant differences among the 3 groups in the other measurements for each time interval. Conclusion: This study suggests that there are no significant differences in postoperative time-course changes among a u-HA/PLLA plate system, PLLA plate system, and conventional titanium plate system. © 2010 American Association of Oral and Maxillofacial Surgeons. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa |