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Biomechanical analysis of a new type of compressive splint used in carpal arthrodesis

Wybrane pełne teksty z tego czasopisma
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Języki publikacji
EN
Abstrakty
EN
This paper presents a numerical analysis of the state of stress in a new type of splint used for carpal arthrodesis. Using the finite element method we evaluated the state of stress of the splint and the respective bones in two important load cases. Results of the numerical analysis were confirmed by photoelasticity test applied to the splint model. A qualitative comparison of different approaches to modelling short bones used in the finite element method is also made.
Rocznik
Strony
59--73
Opis fizyczny
Bibliogr. 11 poz., rys., tab., wykr.
Twórcy
autor
  • Academy of Science of Czech Republic, Institute of Theoretical and Applied Mechanics, Prague 1, Národni tr. 3
autor
autor
Bibliografia
  • [1] ANSYS User Manual, Vol. I-IV, 1993.
  • [2] BOYES J.H., Bunnel's Surgery of the Hand, Philadelphia, J.B. Lippincot, 1964.
  • [3] FUNG Y. C., Biomechanics. Mechanical Properties of Living Tissues, Springer-Verlag, New York-Heidelberg-Berlin, 1981.
  • [4] JIRA J., JIROVA J., Computational modelling of state of stress during hand treatment, Computer Methods in Biomechanics and Biomedical Engineering- 2, Gordon and Breach Science Publishers, 1998, pp. 431-438.
  • [5] JIROVA J., Biomechanics of hand implants, Applied mechanics in the Americas, Vol. 6, Proceedings of Sixth Pan-American Congress of Applied Mechanics, Rio de Janeiro, Brazil, January 1999, published by AAM and ABCM, pp. 35-38.
  • [6] JIROUSEK 0., State of stress of the splint and the bones in carpal arthrodesis, VII Bilateral Czech-German Symposium "Significance of Hybrid Method for Assessment of Reliability and Durability in Engineering Sciences", the Liblice Castle, 1999, pp. 33-36.
  • [7] KOZIN S. H., MICHLOVI1Z S. L., Traumatic arthritis and osteoarthritis of the wrist, Journal of Hand Therapy, April-June 2000, Vol. (13), 2, pp. 124-135.
  • [8] MULLEN T. M., Static progressive splint to increase wrist extension or flexion, Journal of Hand Therapy, October-December2000, Vol. (13), 4, pp. 313-315.
  • [9] PECH J., Carpal Arthrodesis (in Czech), Nakladatelstvf Alter, 1994.
  • [10] PECH J., SOSNA A., Our method of arthrodesis of the wrist, Acta Chirurgica Ortop. Traumatol. Czech, 1993, Vol. (60), 5, pp. 287-295.
  • [11] YANNI D., LIEPPINS P., LAURENCE M., Fractures of the carpal scaphoid. A critical study of the standard splint, Journal of Bone Joint Surgery, July 1991, Vol. (73), 4, pp. 600-609.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPB1-0013-0027
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