Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Amos, Race"'
Autor:
Thomas Victor Smallman, M.Sc., M.D., Oliver Torben Portner, M.D.C.M., Amos Race, Ph.D., Kris Shekitka, M.D., Ken Mann, Ph.D.
Publikováno v:
Arthroscopy Techniques, Vol 7, Iss 5, Pp e575-e588 (2018)
Anterior knee pain (AKP), a multifactorial symptom complex, can be successfully treated surgically. A specific diagnosis often cannot be made, but the pain is linked to an unrecognized common factor in most patients: the mechanical behavior of the no
Externí odkaz:
https://doaj.org/article/f257181df7d54a0993f089c273c47eec
Autor:
Kendall A. Leone, Jonathan M. Sacks, Matthew J. Allen, Paula F. Rosenbaum, Amos Race, Michael J. Dunbar
Publikováno v:
The Journal of Arthroplasty. 27:1138-1148
Cementless fixation for the tibial component in total knee arthroplasty (TKA) remains problematic. Peri-Apatite (PA), a solution-deposited hydroxyapatite, is under investigation as an option for improving the fixation of cementless tibial components.
Publikováno v:
Journal of Biomechanics. 44:2345-2350
The “damage accumulation” phenomenon has not been quantitatively demonstrated in clinical cement mantles surrounding femoral hip stems. We stained transverse sections of 11 postmortem retrieved femoral hip components fixed with cement using fluor
Autor:
Laura V. Dishaw, Katy L. Townsend, Amos Race, Erica R. Fisher, Matthew J. Allen, Michael F. Keane, William Miller, Duncan S. Russell
Publikováno v:
Journal of Surgical Research. 167:e117-e124
Background The specific aim of this study was to determine the whether a novel, hydrogel-coated polyester mesh (Scout) can be used to reduce the incidence and severity of adhesion formation in vivo. Methods An established rat model of post-surgical a
Autor:
D. Waanders, Nico Verdonschot, Mark A. Miller, Dennis Janssen, Amos Race, Kenneth A. Mann, Richard J. Cleary
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials, 4, 3, pp. 366-74
Journal of the mechanical behavior of biomedical materials, 4(3), 366-374. Elsevier
Journal of the Mechanical Behavior of Biomedical Materials, 4, 366-74
Journal of the mechanical behavior of biomedical materials, 4(3), 366-374. Elsevier
Journal of the Mechanical Behavior of Biomedical Materials, 4, 366-74
Item does not contain fulltext Maintaining adequate fixation between cement and bone is important for successful long term survival of cemented total joint replacements. Mixed-mode loading conditions (combination of tension/compression and shear) are
Publikováno v:
Journal of Biomechanics. 43:788-791
We have developed a technique to directly observe the micromechanics of the stem-cement and cement-bone interfaces of cemented femoral stems under physiologically relevant loading conditions. Thick transverse sections of a stem-cement-femur construct
Publikováno v:
Journal of Orthopaedic Research. 27:340-346
Loss of fixation at the cement-bone interface is known to contribute to aseptic loosening, but little is known about the mechanical damage response of this interface. An in vitro study using cement-bone specimens subjected to shear fatigue loading wa
Autor:
Leatha A. Damron, K. J. Messick, Amos Race, Kenneth A. Mann, Michael T. Clarke, Mark A. Miller
Publikováno v:
The Journal of Bone and Joint Surgery. British volume. :1115-1121
The role of vacuum mixing on the reduction of porosity and on the clinical performance of cemented total hip replacements remains uncertain. We have used paired femoral constructs prepared with either hand-mixed or vacuum-mixed cement in a cadaver mo
Autor:
Leatha A. Damron, Michael T. Clarke, Richard J. Cleary, Mark A. Miller, Kenneth A. Mann, Amos Race
Publikováno v:
Journal of Orthopaedic Research. 25:340-350
A combination of laboratory experiment and computational simulation was performed to assess the role of interface porosity on stem migration. The early motion of in vitro prepared cemented femoral components was measured during application of cyclic
Publikováno v:
The Journal of Arthroplasty. 22:109-116
We compared the mechanical and morphological characteristics of cement-bone structures created with either standard- or low-viscosity cement using a human cadaver model that simulated intramedullary bleeding. The goal is to determine if the viscosity