ورود
مقالات فارسیISIکنفرانسهاژورنالها

Finite Element Analysis of Different Hip Implant Designs along with Femur under Static Loading Conditions

محل انتشار: مجله فیزیک و مهندسی پزشکی، دوره: 9، شماره: 5
سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 59

فایل این مقاله در 10 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:
https://civilica.com/doc/1892356

شناسه ملی سند علمی:

JR_JBPE-9-5_002

تاریخ نمایه سازی: 30 دی 1402

چکیده مقاله:

Background: The hip joint is the largest joint after the knee, which gives stability to the whole human structure. The hip joint consists of a femoral head which articulates with the acetabulum. Due to age and wear between the joints, these joints need to be replaced with implants which can function just as a natural joint. Since the early ۱۹th century, the hip joint arthroplasty has evolved, and many advances have been taken in the field which improved the whole procedure. Currently, there is a wide variety of implants available varying in the length of stem, shapes, and sizes. Material and Methods: In this analytical study of femur, circular, oval, ellipse and trapezoidal-shaped stem designs are considered in the present study. The human femur is modeled using Mimics. CATIA V-۶ is used to model the implant models. Static structural analysis is carried out using ANSYS R-۱۹ to evaluate the best implant design. Results: All the four hip implants exhibited the von Mises stresses, lesser than its yielded strength. However, circular and trapezoidal-shaped stems have less von Mises stress compared to ellipse and oval. Conclusion: This study shows the behavior of different implant designs when their cross-sections are varied. Further, these implants can be considered for dynamic analysis considering different gait cycles. By optimizing the implant design, life expectancy of the implant can be improved, which will avoid the revision of the hip implant in active adult patients.

کلیدواژه ها:

Von mises stress ، Hip Prosthesis ، Finite Element Analysis ، Static analysis ، Total deformation ، Femur

نویسندگان

K N Chethan

MTech, Assistant Professor, Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal-۵۷۶۱۰۴, Karnataka, India

N Shyamasunder Bhat

MBBS, MS, DNB, Professor, Department of Orthopedics, Kasturba medical college, Manipal Academy of Higher Education, Manipal-۵۷۶۱۰۴, Karnataka, India

M Zuber

PhD, Associate Professor, Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal-۵۷۶۱۰۴, Karnataka, India

B Satish Shenoy

PhD, Professor, Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal-۵۷۶۱۰۴, Karnataka, India

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • Clarke B. Normal bone anatomy and physiology. Clin J Am ...
  • Dalstra M, Huiskes R. Load transfer across the pelvic bone. ...
  • Pan N. Length of Long Bones and their Proportion to ...
  • Palastanga N, Field D, Soames R. Anatomy and human movement: ...
  • Chethan K, Shenoy BS, Bhat NS. Role of different orthopedic ...
  • Chethan K, Bhat NS, Shenoy BS. Biomechanics of hip joint: ...
  • Dattani R. Femoral osteolysis following total hip replacement. Postgrad Med ...
  • Dowson D. New joints for the Millennium: wear control in ...
  • Ulrich SD, Seyler TM, Bennett D, Delanois RE, Saleh KJ, ...
  • Furnes O, Lie SA, Espehaug B, Vollset SE, Engesaeter LB, ...
  • Evans JT, Evans JP, Walker RW, Blom AW, Whitehouse MR, ...
  • Green TR, Fisher J, Stone M, Wroblewski BM, Ingham E. ...
  • Sabatini AL, Goswami T. Hip implants VII: Finite element analysis ...
  • HQIP. National Joint Registry: ۱۲th Annual Report ۲۰۱۴ Dec. Wales, ...
  • Colic K, Sedmak A, Grbovic A, Tatic U, Sedmak S, ...
  • Chalernpon K, Aroonjarattham P, Aroonjarattham K. Static and dynamic load ...
  • Vulovic A, Filipovic N, editors. Finite Element Analysis of Femoral ...
  • Colic K, Sedmak A. The current approach to research and ...
  • Wang M, Wang M, editors. The finite element analysis of ...
  • Shen FW, Lu Z, McKellop HA. Wear versus thickness and ...
  • Keni LG, Kalburgi S, Hameed BZ, Zuber M, Tamagawa M, ...
  • Chethan K, Zuber M, Bhat SN, Shenoy SB. Comparative study ...
  • Cerveri P, Manzotti A, Baroni G. Patient-specific acetabular shape modelling: ...
  • Radcliffe IA, Prescott P, Man HS, Taylor M. Determination of ...
  • Dopico-Gonzalez C, New AM, Browne M. Probabilistic finite element analysis ...
  • Lee JM, Kim TS, Kim TH. Treatment of Periprosthetic Femoral ...
  • K NC, Zuber M, Bhat NS, Shenoy BS, C RK. ...
  • Bhaskar D, Rajpura A, Board T. Current Concepts in Acetabular ...
  • ASTM. Standard practice for finite element analysis (FEA) of non-modular ...
  • Reimeringer M, Nuno N, Desmarais-Trepanier C, Lavigne M, Vendittoli PA. ...
  • Gross S, Abel EW. A finite element analysis of hollow ...
  • Sabatini AL, Goswami T. Hip implants VII: Finite element analysis ...
  • Darwish S, Al-Samhan A. Optimization of artificial hip joint parameters. ...
  • Kurtz S. The Required Mechanical Properties of Hip and Knee ...
  • Chethan K, Bhat SN, Zuber M, Shenoy SB. Patient-specific static ...
  • Pritchett J. Very Large Diameter Polymer Acetabular Liners Show Promising ...
  • Callaghan JJ, Hennessy DW, Liu SS, Goetz KE, Heiner AD. ...
  • Johnson AJ, Loving L, Herrera L, Delanois RE, Wang A, ...
    • نمایش کامل مراجع