All Outputs (8)

N+ ion implantation of Ti6Al4V alloy and UHMWPE for total joint replacement application (2003)
Journal Article
Boampong, D., Green, S., & Unsworth, A. (2003). N+ ion implantation of Ti6Al4V alloy and UHMWPE for total joint replacement application. Journal of Applied Biomaterials & Biomechanics, 1, 164-171

Multidirectional pin-on-plate tribological wear tests were performed to evaluate and compare the tribological behavior of N+ ion-implanted and unmodified Ti6Al4V/ultra high molecular weight polyethylene (UHMWPE) sliding couples, for total joint repla... Read More about N+ ion implantation of Ti6Al4V alloy and UHMWPE for total joint replacement application.

The nature and dissemination of UHMWPE wear debris retrieved from periprosthetic tissue of THR (2003)
Journal Article
Elfick, A., Green, S., Krikler, S., & Unsworth, A. (2003). The nature and dissemination of UHMWPE wear debris retrieved from periprosthetic tissue of THR. Journal of biomedical materials research, 65A(1), 95-108. https://doi.org/10.1002/jbm.a.10455

The role of wear debris in provoking joint replacement failure through bone resorption is now supported by much research. This study presents the analysis of 104 tissue samples using laser diffraction wear particle analysis in conjunction with standa... Read More about The nature and dissemination of UHMWPE wear debris retrieved from periprosthetic tissue of THR.

A preliminary hip joint simulator study of the migration of a cemented femoral stem (2003)
Journal Article
Liu, C., Green, S., Watkins, N., Gregg, P., & McCaskie, A. (2003). A preliminary hip joint simulator study of the migration of a cemented femoral stem. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 217(2), 127-135. https://doi.org/10.1243/09544110360579349

A hip joint simulator that can be used to evaluate the outcome of the cemented total hip replacement has been designed, manufactured and evaluated. The simulator produces motion of a cemented hip construct in the extension/flexion plane, with a socke... Read More about A preliminary hip joint simulator study of the migration of a cemented femoral stem.

Creep behavior comparison of CMW1 and palacos R-40 clinical bone cements (2002)
Journal Article
Liu, C., Green, S., Watkins, N., Gregg, P., & McCaskie, A. (2002). Creep behavior comparison of CMW1 and palacos R-40 clinical bone cements. Journal of Materials Science: Materials in Medicine, 13(11), 1021-1028. https://doi.org/10.1023/a%3A1020328218520

The restrained dynamic creep behaviors of two clinical bone cements, Palacos R-40 and CMW1 have been investigated at room temperature and body temperature. It was found that the two cements demonstrated significantly different creep deformations, wit... Read More about Creep behavior comparison of CMW1 and palacos R-40 clinical bone cements.

A re-appraisal of wear features of acetabular sockets using atomic force microscopy. (2002)
Journal Article
Elfick, A., Smith, S., Green, S., & Unsworth, A. (2002). A re-appraisal of wear features of acetabular sockets using atomic force microscopy. Wear, 253(7-8), 839-847. https://doi.org/10.1016/s0043-1648%2802%2900142-4

The morphological and material features of 10 worn ultra-high molecular weight polyethylene (UHMWPE) acetabular sockets were assessed using atomic force microscopy (AFM) imaging of topography, stiffness and adhesion. Six of the sockets were simulator... Read More about A re-appraisal of wear features of acetabular sockets using atomic force microscopy..

The wear of metal-on-metal total hip prostheses measured in a hipsimulator (2001)
Journal Article
Scholes, S., Green, S., & Unsworth, A. (2001). The wear of metal-on-metal total hip prostheses measured in a hipsimulator. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 215(H6), 523-530

The quantitative assessment of UHMWPE wear debris produced in hip simulator testing : the influence of head material and roughness, motion and loading (2001)
Journal Article
Elfick, A., Smith, S., Green, S., & Unsworth, A. (2001). The quantitative assessment of UHMWPE wear debris produced in hip simulator testing : the influence of head material and roughness, motion and loading. Wear, 249(5-6), 517-527. https://doi.org/10.1016/s0043-1648%2801%2900589-0

Biomaterial wear particles are known to provoke a foreign-body reaction when released from total joint prostheses. Considerable effort is being invested in the search for materials which, by wearing less, will release fewer particles. In this researc... Read More about The quantitative assessment of UHMWPE wear debris produced in hip simulator testing : the influence of head material and roughness, motion and loading.

A novel technique for the detailed size characterization of wear debris (2000)
Journal Article
Elfick, A., Green, S., Pinder, I., & Unsworth, A. (2000). A novel technique for the detailed size characterization of wear debris. Journal of Materials Science: Materials in Medicine, 11(5), 267-271. https://doi.org/10.1023/a%3A1008992911775

The accurate and detailed characterization of artificial joint wear debris is important in determining both the wear rate of prostheses and understanding the role that the debris plays in the development and progression of aseptic loosening. The nove... Read More about A novel technique for the detailed size characterization of wear debris.