In vivo indentation of lower extremity limb soft tissues

Date

1999-12-01

Author

Silver-thorn, M.b.
Tönük, Ergin
Kemp, J.

Metadata

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In vivo rate-controlled indentation tests, force relaxation trials, and creep studies were conducted on the soft tissues of the residual limbs of individuals with trans-tibial amputation. The cyclic indentation tests indicated that the bulk soft tissue response to compressive load is nonlinear and rate-dependent. The force relaxation studies indicated that substantial relaxation (35-80%) may occur, with equilibration typically occurring in less than 60 seconds. Most of this relaxation (20-70%) occurred within 5 seconds after loading. Tissue creep was also marked, ranging from 20 to 110% over two minutes

Subject Keywords

Compression testing, Creep testing, Relaxation processes, Tissue

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0033337803&origin=inward
https://hdl.handle.net/11511/70663

Conference Name

1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Fall Meeting of the Biomedical Engineering Society

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

M. b. Silver-thorn, E. Tönük, and J. Kemp, “In vivo indentation of lower extremity limb soft tissues,” Atlanta, GA, USA; 13 October 1999 through 16 October 1999, 1999, vol. 1, Accessed: 00, 2021. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0033337803&origin=inward.