Investigation on the mechanical properties of contracted collagen gels for the leaflets of valve prosthesis

Z. Feng, M. Yamato, T. Akutsu, T. Nakamura, T. Okano, Mitsuo Umezu

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    The mechanical properties of contracted collagen gels were investigated thoroughly by means of uniaxial tensile test. As such, the human fibroblasts significantly contracted collagen gels and achieved to certain mechanical strength, which makes it possible to be a scaffold for tissue engineering. However, for the purpose of artificial valves, the mechanical strength must be further reinforced by several folds. In the meanwhile, the rheological phenomena should be taken into account.

    Original languageEnglish
    Title of host publicationProceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai)
    EditorsC. Zongij, F. Minrui, H. Guosen, P. Xiaoyuan, X. Guangleng
    Pages1054-1056
    Number of pages3
    Volume2
    Publication statusPublished - 2002
    EventProceedings AESF/EPA Conference for Environmental Excellence - Orlando, FL
    Duration: 2000 Jan 172000 Jan 19

    Other

    OtherProceedings AESF/EPA Conference for Environmental Excellence
    CityOrlando, FL
    Period00/1/1700/1/19

    Fingerprint

    Collagen
    Mechanical Properties
    Strength of materials
    Gels
    Tissue Engineering
    Mechanical properties
    Tensile Test
    Fibroblasts
    Scaffold
    Scaffolds (biology)
    Tissue engineering
    Fold
    Prostheses and Implants
    Human

    ASJC Scopus subject areas

    • Modelling and Simulation

    Cite this

    Feng, Z., Yamato, M., Akutsu, T., Nakamura, T., Okano, T., & Umezu, M. (2002). Investigation on the mechanical properties of contracted collagen gels for the leaflets of valve prosthesis. In C. Zongij, F. Minrui, H. Guosen, P. Xiaoyuan, & X. Guangleng (Eds.), Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai) (Vol. 2, pp. 1054-1056)

    Investigation on the mechanical properties of contracted collagen gels for the leaflets of valve prosthesis. / Feng, Z.; Yamato, M.; Akutsu, T.; Nakamura, T.; Okano, T.; Umezu, Mitsuo.

    Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). ed. / C. Zongij; F. Minrui; H. Guosen; P. Xiaoyuan; X. Guangleng. Vol. 2 2002. p. 1054-1056.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Feng, Z, Yamato, M, Akutsu, T, Nakamura, T, Okano, T & Umezu, M 2002, Investigation on the mechanical properties of contracted collagen gels for the leaflets of valve prosthesis. in C Zongij, F Minrui, H Guosen, P Xiaoyuan & X Guangleng (eds), Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). vol. 2, pp. 1054-1056, Proceedings AESF/EPA Conference for Environmental Excellence, Orlando, FL, 00/1/17.
    Feng Z, Yamato M, Akutsu T, Nakamura T, Okano T, Umezu M. Investigation on the mechanical properties of contracted collagen gels for the leaflets of valve prosthesis. In Zongij C, Minrui F, Guosen H, Xiaoyuan P, Guangleng X, editors, Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). Vol. 2. 2002. p. 1054-1056
    Feng, Z. ; Yamato, M. ; Akutsu, T. ; Nakamura, T. ; Okano, T. ; Umezu, Mitsuo. / Investigation on the mechanical properties of contracted collagen gels for the leaflets of valve prosthesis. Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). editor / C. Zongij ; F. Minrui ; H. Guosen ; P. Xiaoyuan ; X. Guangleng. Vol. 2 2002. pp. 1054-1056
    @inproceedings{9ff23bdf60a44436b885f1a645bad73b,
    title = "Investigation on the mechanical properties of contracted collagen gels for the leaflets of valve prosthesis",
    abstract = "The mechanical properties of contracted collagen gels were investigated thoroughly by means of uniaxial tensile test. As such, the human fibroblasts significantly contracted collagen gels and achieved to certain mechanical strength, which makes it possible to be a scaffold for tissue engineering. However, for the purpose of artificial valves, the mechanical strength must be further reinforced by several folds. In the meanwhile, the rheological phenomena should be taken into account.",
    author = "Z. Feng and M. Yamato and T. Akutsu and T. Nakamura and T. Okano and Mitsuo Umezu",
    year = "2002",
    language = "English",
    isbn = "7506255715",
    volume = "2",
    pages = "1054--1056",
    editor = "C. Zongij and F. Minrui and H. Guosen and P. Xiaoyuan and X. Guangleng",
    booktitle = "Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai)",

    }

    TY - GEN

    T1 - Investigation on the mechanical properties of contracted collagen gels for the leaflets of valve prosthesis

    AU - Feng, Z.

    AU - Yamato, M.

    AU - Akutsu, T.

    AU - Nakamura, T.

    AU - Okano, T.

    AU - Umezu, Mitsuo

    PY - 2002

    Y1 - 2002

    N2 - The mechanical properties of contracted collagen gels were investigated thoroughly by means of uniaxial tensile test. As such, the human fibroblasts significantly contracted collagen gels and achieved to certain mechanical strength, which makes it possible to be a scaffold for tissue engineering. However, for the purpose of artificial valves, the mechanical strength must be further reinforced by several folds. In the meanwhile, the rheological phenomena should be taken into account.

    AB - The mechanical properties of contracted collagen gels were investigated thoroughly by means of uniaxial tensile test. As such, the human fibroblasts significantly contracted collagen gels and achieved to certain mechanical strength, which makes it possible to be a scaffold for tissue engineering. However, for the purpose of artificial valves, the mechanical strength must be further reinforced by several folds. In the meanwhile, the rheological phenomena should be taken into account.

    UR - http://www.scopus.com/inward/record.url?scp=0141765845&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=0141765845&partnerID=8YFLogxK

    M3 - Conference contribution

    SN - 7506255715

    VL - 2

    SP - 1054

    EP - 1056

    BT - Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai)

    A2 - Zongij, C.

    A2 - Minrui, F.

    A2 - Guosen, H.

    A2 - Xiaoyuan, P.

    A2 - Guangleng, X.

    ER -