4-dimentional motion analysis for prevention of impingement related complications after total hip arthroplasty
Project/Area Number |
20591795
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Orthopaedic surgery
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Research Institution | 独立行政法人国立病院機構(大阪医療センター臨床研究部) |
Principal Investigator |
MIKI Hidenobu 独立行政法人国立病院機構(大阪医療センター臨床研究部), 臨床研究センター, 研究員 (10335391)
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Co-Investigator(Renkei-kenkyūsha) |
SUGANO Nobuhiko 大阪大学, 大学院・医学研究科, 教授 (70273620)
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Project Period (FY) |
2008 – 2010
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Project Status |
Completed (Fiscal Year 2010)
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Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | 人工股関節 / インピンジメント / 合併症 / シミュレーション / コンピュータ支援外科 / 臨床 / 解析・評価 / 外科 / 医療・福祉 / バーチャルリアリティ |
Research Abstract |
In total hip arthroplasty, implant orientation is important for avoiding prosthetic impingement. However, key information has lacked for optimal cup orientation such as patient hip range of motion needed for daily life, cup safe zone without prosthetic impingement among the range of motion and pelvic reference frame for cup implantation. We confirmed that cup safe zone was extremely narrow and that functional pelvic plane was suitable for reference frame for cup by using 4 dimensional motion analysis and simulation technique. We recommended using CT-based navigation system for minimizing risk of impingement related complications.
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Report
(4 results)
Research Products
(31 results)
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[Journal Article] 人工股関飾全置換術後の各種姿勢における骨盤後傾患者の骨盤傾斜角の変化について2008
Author(s)
津田晃佑, 三木秀宣, 北田誠, 西井孝, 坂井孝司, 高尾正樹, 中村宣雄, 服部麻木, 鈴木直樹, 米延策雄, 菅野伸彦
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Journal Title
日本コンピュータ外科学会誌 10巻3号
Pages: 375-376
Related Report
Peer Reviewed
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