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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
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dc.contributor.advisor | 呂東武(Tung-Wu Lu) | |
dc.contributor.author | Yu-Tse Lin | en |
dc.contributor.author | 林佑澤 | zh_TW |
dc.date.accessioned | 2021-06-15T00:46:34Z | - |
dc.date.available | 2018-08-25 | |
dc.date.copyright | 2008-09-02 | |
dc.date.issued | 2008 | |
dc.date.submitted | 2008-08-25 | |
dc.identifier.citation | Beynnon, B. D., B. C. Fleming, et al. (1995). 'Anterior cruciate ligament strain behavior during rehabilitation exercises in vivo.' American Journal of Sports Medicine 23(1): 24-34.
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Computer Methods in Biomechanics & Biomedical Engineering 7(1): 1-8. Lu, T. W., J. J. O'Connor, et al. (1996). 'Fibre recruitment and shape changes of knee ligaments during motion: as revealed by a computer graphics-based model.' Proceedings of the Institution of Mechanical Engineers Part H - Journal of Engineering in Medicine 210(2): 71-9. Lu, T. W., J. J. O'Connor, et al. (1996). 'Lines of action and moment arms of the major force-bearing structures crossing the human knee joint: comparison between theory and experiment.' Journal of Anatomy 189(Pt 3): 575-85. Lu, T. W., J. J. O'Connor, et al. (1999). 'Bone position estimation from skin marker co-ordinates using global optimisation with joint constraints.' Journal of Biomechanics 32(2): 129-34. Lu, T. W., S. J. Taylor, et al. (1997). 'Influence of muscle activity on the forces in the femur: an in vivo study.' Journal of Biomechanics 30(11-12): 1101-6. Lu, T. W., Tsai, T. Y., et al. (2006). 'In Vivo Three-Dimensional Kinematics of the Normal Knee during Active Extension under Unloaded and Loaded Conditions Using Single-Plane Fluoroscopy' Medical Engineering & Physics, in press. Markolf, K. L., J. F. Gorek, et al. (1990). 'Direct measurement of resultant forces in the anterior cruciate ligament. An in vitro study performed with a new experimental technique.' Journal of Bone & Joint Surgery - American Volume 72(4): 557-67. Markolf, K. L., D. C. Wascher, et al. (1993). 'Direct in vitro measurement of forces in the cruciate ligaments. Part II: The effect of section of the posterolateral structures.' Journal of Bone & Joint Surgery - American Volume 75(3): 387-94. Matsumoto, H., B. B. Seedhom, et al. (2000). 'Axis location of tibial rotation and its change with flexion angle.' Clinical Orthopaedics & Related Research(371): 178-82. Matyas, J. R., M. G. Anton, et al. (1995). 'Stress governs tissue phenotype at the femoral insertion of the rabbit MCL.[see comment].' Journal of Biomechanics 28(2): 147-57. Moore, K. L. a. D., A. F. (1999). 'Clinical oriented anatomy.' Lipponcott Williams & Wilkins, Philadelphia. Nordin, M., Frankel, V. (2001). 'Basic Biomechanics of the Musculoskeletal System.' Lippincott, Williams and Wilson, Sydney. Pena, E., B. Calvo, et al. (2006). 'A three-dimensional finite element analysis of the combined behavior of ligaments and menisci in the healthy human knee joint.' Journal of Biomechanics 39(9): 1686-701. Pioletti, D. P., L. R. Rakotomanana, et al. (1998). 'Viscoelastic constitutive law in large deformations: application to human knee ligaments and tendons.' Journal of Biomechanics 31(8): 753-7. Ramaniraka, N. A., A. Terrier, et al. (2005). 'Effects of the posterior cruciate ligament reconstruction on the biomechanics of the knee joint: a finite element analysis.' Clinical Biomechanics 20(4): 434-42. Ramsey, D. K., M. Lamontagne, et al. (2001). 'Assessment of functional knee bracing: an in vivo three-dimensional kinematic analysis of the anterior cruciate deficient knee.[see comment].' Clinical Biomechanics 16(1): 61-70. Rudy, T. W., G. A. Livesay, et al. (1996). 'A combined robotic/universal force sensor approach to determine in situ forces of knee ligaments.' Journal of Biomechanics 29(10): 1357-60. Scott, R. D., T. S. Thornhill, et al. (1994). 'Posterior cruciate supplementing total knee replacement using conforming inserts and cruciate recession. Effect on range of motion and radiolucent lines.' Clinical Orthopaedics & Related Research(309): 146-9. Song, Y., R. E. Debski, et al. (2004). 'A three-dimensional finite element model of the human anterior cruciate ligament: a computational analysis with experimental validation.' Journal of Biomechanics 37(3): 383-90. Wilson AN., S. N., Frank CB. (1996). 'Verification of a three-dimensional ligament model.' Computer Methods in Biomechanics and Biomedical Engineering: 281-294. Wilson, D. R., J. D. Feikes, et al. (2000). 'The components of passive knee movement are coupled to flexion angle.' Journal of Biomechanics 33(4): 465-73. Wismans, J., F. Veldpaus, et al. (1980). 'A three-dimensional mathematical model of the knee-joint.' Journal of Biomechanics 13(8): 677-85. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/42098 | - |
dc.description.abstract | 在人體中,膝關節為重要的關節之一。其韌帶、肌肉以及關節面等組織間複雜的力學交互作用,更決定了膝關節之活動度以及穩定度。而了解這些膝關節韌帶的複雜力學,可以幫助我們更進一步的了解其傷害的產生緣由,以及改進韌帶重建手術過程的設計和有效的修復,讓膝關節能成功執行正常的功能性活動。
本研究目的為以有限元素法建立三維膝關節韌帶模型,以計算分析其韌帶在活體膝關節功能性活動下的應力分佈及受力情形。本研究韌帶之材料特性假設為等向、均質及不可壓縮的超彈性體。首先經由試體實驗來驗證,使用六軸機械手臂系統對膝關節試樣作前拉穩定度測試,其結果與電腦模擬分析的結果作為比較,來驗證此三維韌帶模型的力學特性。再將其應用在臨床功能性活動上,使用動態X光配合電腦骨骼模型技術,所量測到的活體關節三維運動學做為有限元素分析時的邊界條件,以求得膝關節韌帶在一般功能性活動下,其應力分佈情形。 本研究在膝關節有限元素模型上已經發展出一套完整的研究方法和流程。往後更可對不同受試者制定其個人化之膝關節模型,並解決目前膝關節相關研究上的困難。 | zh_TW |
dc.description.abstract | The knee is the important joint in the human body. The mobility and stability of the knee joint are controlled by a complex interaction among force-bearing structures in knee. Knowledge of the mechanical interaction of the knee joint would aid the cause and the clinician in design of a suitable rehabilitation program for the ligaments injury of the knee.
The objective of this study was to calculation of in vivo the stress distribution and the force of the knee ligaments through the use of a 3-D finite element method of the ligaments during the functional activities of knee. The ligaments of the knee were simulated as incompressible isotropic homogeneous and isotropic hyperelastic materials. The mechanical properties of ligaments were validated by specimen experiments which were performed by laxity test using 6-degree robotic system. In clinical application, the dynamic pose of the femur and tibia can be obtained through 3-D surface model to 2-D fluoroscopy image registration for the boundary condition of FEA. The study had developed an intact knee ligament modeling procedure. Then it can be applied to the subject-specific knee and overcome the difficulty of current knee joint studies. | en |
dc.description.provenance | Made available in DSpace on 2021-06-15T00:46:34Z (GMT). No. of bitstreams: 1 ntu-97-R95548045-1.pdf: 6524358 bytes, checksum: 40772f68809c8ce0d06345d153130433 (MD5) Previous issue date: 2008 | en |
dc.description.tableofcontents | 致謝……………………………………………………………………I
中文摘要………………………………………………………………II 英文摘要………………………………………………………………III 目錄……………………………………………………………………IV 圖目錄…………………………………………………………………VI 表目錄…………………………………………………………………VIII 第壹章 緒論…………………………………………………………1 第一節 研究背景……………………………………………………1 第二節 膝關節之功能解剖構造……………………………………3 第三節 膝關節之運動學……………………………………………5 第四節 文獻回顧……………………………………………………7 一、膝關節韌帶力量…………………………………………………7 二、膝關節運動學之量測……………………………………………15 第五節 研究目的……………………………………………………20 第貳章 實驗材料及流程……………………………………………22 第一節 實驗對象……………………………………………………22 第二節 實驗儀器與設備……………………………………………22 第三節 驗證實驗流程………………………………………………23 第四節 活體實驗流程………………………………………………25 第參章 有限元素分析………………………………………………31 第一節 分析流程……………………………………………………31 第二節 有限元素模型之建立流程…………………………………32 一、骨頭及韌帶幾何立體模型建立…………………………………32 二、骨頭幾何立體模型座標系統定義………………………………35 三、一維韌帶模型……………………………………………………37 四、三維韌帶模型其元素與材料定義………………………………39 五、模型之邊界條件…………………………………………………41 第肆章 結果與討論…………………………………………………42 第一節 膝關節前拉穩定度測試……………………………………42 第二節 活體實驗……………………………………………………45 一、一維韌帶模擬……………………………………………………45 二、三維有限元素分析………………………………………………46 第伍章 總結…………………………………………………………58 第一節 結論…………………………………………………………58 第二節 未來方向……………………………………………………60 參考文獻………………………………………………………………61 | |
dc.language.iso | zh-TW | |
dc.title | 活體膝關節韌帶在功能性活動下應力分佈之研究 | zh_TW |
dc.title | In Vivo Stress Distribution of the Knee Ligaments During Functional Activities | en |
dc.type | Thesis | |
dc.date.schoolyear | 96-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 楊世偉,林聰穎,陳顥齡 | |
dc.subject.keyword | 膝關節,三維膝關節韌帶模型,有限元素分析,功能性動作,韌帶應力, | zh_TW |
dc.subject.keyword | knee joint,3-D knee ligament models,finite element method,functional activities,ligaments stress, | en |
dc.relation.page | 65 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2008-08-25 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 醫學工程學研究所 | zh_TW |
顯示於系所單位: | 醫學工程學研究所 |
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