徳島大学 教育・研究者情報データベース(EDB)

1. 徳島大学.大学院ヘルスバイオサイエンス研究部.再生修復医歯学部門.感覚運動系病態医学講座.形成外科学(2004年4月1日〜2015年3月31日)
2. 徳島大学.大学院ヘルスバイオサイエンス研究部.再生修復医歯学部門.顎口腔再建医学講座.口腔顎顔面矯正学(2004年4月1日〜2015年3月31日)

1. 清家 卓也

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2. 橋本 一郎([徳島大学.大学院医歯薬学研究部.医学域.医科学部門.外科系.形成外科学])

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3. 松本 和也

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4. 田中 栄二([徳島大学.大学院医歯薬学研究部.歯学域.口腔科学部門.臨床歯学系.口腔顎顔面矯正学])

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5. 中西 秀樹

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(英) Early postoperative evaluation of secondary bone grafting into the alveolar cleft and its effects on subsequent orthodontic treatment

(英) Alveolar bone grafting is a standard procedure used to achieve good occlusion for both functional and aesthetic purposes in patients with cleft lip and palate. At the past, main methods used to evaluate bone bridge formation after bone grafting are radiographs, such as dental, occlusal, and panoramic. To evaluate bone bridge both qualitatively and quantitatively, we used CT scans (conventional and QCT). Quantitative computed tomography (QCT) has previously been used for measuring bone mineral density of the lumbar vertebrae. The study comprised 26 male and 15 female patients who underwent alveolar bone grafting. We analyzed bone bridge with regard to four factors: marginal bone level, vertical height, anteroposterior bone width and bone mineral density using dental radiographs, and CT scans such as conventional and QCT. The clinical results of orthodontic treatment were evaluated more than 2 years postoperatively. Orthodontic treatment was considered to be successful when the bone bridge satisfied the following criteria: marginal bone level >= 3, vertical height >= 6.5 mm, anteroposterior bone width >= 5 mm, and bone mineral density < 350 mg Ca(5) (PO(4)) OH/mL. we could predict the prognosis of patients' orthodontic treatment in early stage after bone grafting.

1. (英) Adult
2. (英) Alveolar Process
3. (英) Bone Transplantation
4. 子ども(children)
5. (英) Cleft Palate
6. (英) Female
7. (英) Humans
8. (英) Ilium
9. (英) Male
10. (英) Orthodontics
11. (英) Phantoms, Imaging
12. (英) Postoperative Complications
13. (英) Tomography, X-Ray Computed

1. (英) Article.Affiliation: Department of Plastic and Reconstructive Surgery, Institute of Health Biosciences, the University of Tokushima Graduate School, Tokushima, Japan.

2. (英) Article.PublicationTypeList.PublicationType: Clinical Trial

3. (英) Article.PublicationTypeList.PublicationType: Journal Article