Le FortⅠ型骨切り術におけるポリ-L-乳酸ポリグリコール酸共重合体プレートの安定性

Persistent ID (NDL): info:ndljp/pid/9984225

Material type: 博士論文

Author: 阿部, 直樹ほか

Publisher: 日本顎変形症学会

Publication date: 2013-08-15

Material Format: Digital

Capacity, size, etc.: -

Name of awarding university/degree: 徳島大学,博士（歯学）

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Note (General)：: This paper verified the stability of poly-L-Lactic/polyglycolic acid bone fixation devices in Le Fort I osteotomy. The subjects of the study were 40 p...

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Material Type: 博士論文
ISSN: 1884-5045
Title: Le FortⅠ型骨切り術におけるポリ-L-乳酸ポリグリコール酸共重合体プレートの安定性
Volume: 23 3
Author/Editor: 阿部, 直樹
古谷, 昌裕
廣田, 阿佐緒
橋川, 直浩
Author Heading: 阿部, 直樹
古谷, 昌裕
廣田, 阿佐緒
橋川, 直浩
Publication, Distribution, etc.: 日本顎変形症学会
Publication Date: 2013-08-15
Publication Date (W3CDTF): 2013-08-15
Alternative Title: Stability of Poly-L-Lactic/polyglycolic Acid Bone Fixation Devices in Le Fort I Osteotomy
PLLA/PGAプレートの安定性
Le FortⅠガタホネキリジュツニオケルポリ L ニュウサンポリグリコールサンキョウジュウゴウタイプレートノアンテイセイ
Periodical title: 日本顎変形症学会雑誌
Degree grantor/type: 徳島大学
Date Granted: 2014-03-24
Date Granted (W3CDTF): 2014-03-24
Dissertation Number: 甲第2695号
Degree Type: 博士（歯学）
Conferring No. (Dissertation): 甲第2695号
Text Language Code: jpn
Subject Heading: ポリ-L-乳酸ポリグリコール酸共重合体
吸収性プレート
Le Fort I型骨切り術
顎変形症
顎矯正手術
Target Audience: 一般
Note (General): This paper verified the stability of poly-L-Lactic/polyglycolic acid bone fixation devices in Le Fort I osteotomy. The subjects of the study were 40 patients (33 females and 7 males) who underwent Le Fort I osteotomy with fixation by poly-L-Lactic/polyglycolic acid bone fixation devices (plates and screws). The subjects were divided into two groups according to their skeletal deformity pattern: skeletal Class II and Class III. Lateral cephalometric radiographs were measured and compared for the absolute magnitude of skeletal relapse from pretreatment to immediately postoperative to 6 months and 1 year after surgery. The X-axis applied the Sella-Nasion line, and the Y-axis passed through Sella perpendicular to the X-axis. The evaluation factors were A-point, Prosthion, and posterior nasal spine (PNS). In both groups, statistical analysis showed no significant differences in postoperative skeletal stability. In conclusion, poly-L-Lactic/polyglycolic acid bone fixation devices can provide postoperative stability for Le Fort I osteotomy.
DOI: info:doi/10.5927/jjjd.23.198
https://doi.org/info:doi/10.5927/jjjd.23.198
Persistent ID (NDL): info:ndljp/pid/9984225
https://dl.ndl.go.jp/pid/9984225
Collection: 障害者向け資料
Collection (Materials For Handicapped People:1): テキストデータ
Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文
https://dl.ndl.go.jp/collections/A00014
Acquisition Basis: 博士論文（自動収集）
Date Accepted (W3CDTF): 2016-06-03T01:05:16+09:00
Format (IMT): application/pdf
Access Restrictions: 国立国会図書館内限定公開
Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
Availability of remote photoduplication service: 可
Periodical Title (URI): http://repo.lib.tokushima-u.ac.jp/106082
Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション
https://dl.ndl.go.jp