Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Dwight T. Davy"'
Autor:
Won JOO, Dwight T. DAVY
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 13, Iss 3, Pp 18-00138-18-00138 (2018)
Skeletal fragility is an important orthopedic concern. In this study, the effect of the recovery period after damage under different mode of damage loading on the human cortical bone was investigated. Human cortical bone samples were damaged with one
Externí odkaz:
https://doaj.org/article/b89546dec36f4433bd0a195a0a4d36f1
Autor:
Dwight T. Davy, Won Joo
Publikováno v:
Journal of Biomechanical Science and Engineering. 13:18-00138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd41ecf816f09e4acd17fbc030b92cef
https://doi.org/10.1299/jbse.18-00138
https://doi.org/10.1299/jbse.18-00138
Autor:
Karen E. Warden, Dwight T. Davy
Publikováno v:
Spine. 35:874-880
An in vitro cadaveric study of interbody fusion devices (IFDs) with differing interface geometries.To quantify the trabecular damage and mechanical property degradation resulting from mechanical testing of bone-implant constructs and evaluate the dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78cb3a1b89a8b318bcf9e7b2c13e4615
https://doi.org/10.1097/brs.0b013e3181ba0003
https://doi.org/10.1097/brs.0b013e3181ba0003
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. :528-540
Implant success is dependent in part on the interaction of the implant with the surrounding tissues. Porous tantalum implants (Trabecular Metal™, TM) have been shown to have excellent osseointegration. Machining this material to complex shapes with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcfebf8fd0b39e85b02be42b112eb8ca
https://doi.org/10.1002/jbm.b.30627
https://doi.org/10.1002/jbm.b.30627
Publikováno v:
Journal of Biomechanics. 40:2731-2737
Stiffness degradation and strength degradation are often measured to monitor and characterize the effects of damage accumulation in bone. Based on evidence that these properties could be affected by not only damage magnitude but also test conditions,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::811d1ca262ce8e3e3e5ee0276425ea31
https://doi.org/10.1016/j.jbiomech.2007.01.005
https://doi.org/10.1016/j.jbiomech.2007.01.005
Autor:
Dwight T. Davy, Todd L. Bredbenner
Publikováno v:
Journal of Biomechanical Engineering. 128:473-480
The present study examines the viscoelastic behavior of cancellous bone at low strains and the effects of damage on this viscoelastic behavior. It provides experimental evidence of interaction between stress relaxation behavior and the effect of accu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb16b278f3c78739f7ebca18dac89b57
https://doi.org/10.1115/1.2205370
https://doi.org/10.1115/1.2205370
Publikováno v:
Journal of Mechanics in Medicine and Biology. :191-202
Considering effects of physiological factors in failure of total hip arthroplasty, a numerical procedure was implemented for the three-dimesional (3D) shape optimization of femoral component of total hip replacements on the basis of remodeling object
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1677f6f1c8ac6acf107f8c130b6342da
https://doi.org/10.1142/s0219519405001382
https://doi.org/10.1142/s0219519405001382
Autor:
Dwight T. Davy, Hamid Katoozian
Publikováno v:
Journal of Mechanics in Medicine and Biology. :161-172
A numerical procedure was implemented for the three-dimensional shape optimization of femoral component of total hip replacements. An algorithm was developed for defining the component geometry in terms of longitudinal and cross-sectional shape varia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a849d674104009cc5e34e68cc38be7d4
https://doi.org/10.1142/s0219519404000941
https://doi.org/10.1142/s0219519404000941
Publikováno v:
Journal of Biomedical Materials Research. :482-488
The accumulation of damage and the associated degradation of the mechanical properties of cortical bone are postulated to contribute to age-, disease-, overuse-, and disuse-related skeletal fragilities. Therefore, gaining insight into the relationshi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2306b337e2089f1ee4b861e1aaf78a7
https://doi.org/10.1002/jbm.a.10567
https://doi.org/10.1002/jbm.a.10567
Publikováno v:
The Journal of Arthroplasty. 17:902-909
This study compared the effects of hydroxyapatite (HA) coating and biphasic HA/tricalcium-phosphate (HA/TCP) coating on the osseointegration of grit-blasted titanium-alloy implants. Each coated implant was compared with uncoated grit-blasted implants
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b137245497855f6e28853bd8d38585ae
https://doi.org/10.1054/arth.2002.34821
https://doi.org/10.1054/arth.2002.34821