Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Sami Abdel Jaber"'
Autor:
Claudio Belvedere, Jonathan Salvatore De Mattia, Alberto Leardini, Saverio Affatato, Sami Abdel-Jaber
Publikováno v:
Journal of Biomechanics. 49:2925-2931
A new tendency in the field of wear testing of total knee replacements is represented by realistic simulations of various motor tasks of daily living (chair sitting and rising, squat, stair ascent, etc.). Various studies have shown in fact the limits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f01691cb10fd2344470dbb5fc1d0d2
https://doi.org/10.1016/j.jbiomech.2016.07.003
https://doi.org/10.1016/j.jbiomech.2016.07.003
Autor:
Sami Abdel Jaber, Saverio Affatato, Alessandro Ruggiero, Pierangiola Bracco, Massimiliano Merola
Publikováno v:
Materials; Volume 11; Issue 3; Pages: 433
Materials, Vol 11, Iss 3, p 433 (2018)
Materials
Materials, Vol 11, Iss 3, p 433 (2018)
Materials
Given the long-term problem of polyethylene wear, medical interest in the new improved cross-linked polyethylene (XLPE), with or without the adding of vitamin E, has risen. The main aim of this study is to gain further insights into the mutual effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::203d317a61aeedd73686afa939f6ad84
http://hdl.handle.net/2318/1668222
http://hdl.handle.net/2318/1668222
Publikováno v:
Biomaterials in Clinical Practice ISBN: 9783319680248
It is well known that the debris generated from the Ultra-High molecular weight polyethylene socket may cause adverse tissue biological reactions leading to bone loss or osteolysis. A major consequence of the debris-induced osteolysis is the loosenin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9e5139252f312434e0e2c7d0d47e080
https://doi.org/10.1007/978-3-319-68025-5_6
https://doi.org/10.1007/978-3-319-68025-5_6
Publikováno v:
Biomaterials in Clinical Practice ISBN: 9783319680248
Ceramic materials for total hip replacement (THR) were introduced more than 20 years ago to solve the critical problems of polyethylene wear. Ceramic materials present excellent biocompatibility, mechanical resistance and high wettability. The ideal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ccb3dd00c05d70d58dc4f08becb796e
http://hdl.handle.net/11585/619222
http://hdl.handle.net/11585/619222
Publikováno v:
Journal of biomechanics. 48(14)
Knee wear simulators are meant to perform load cycles on knee implants under physiological conditions, matching exactly, if possible, those experienced at the replaced joint during daily living activities. Unfortunately, only conditions of low demand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33724698b0b22c1fc048cc7b482f8ee
https://pubmed.ncbi.nlm.nih.gov/26431754
https://pubmed.ncbi.nlm.nih.gov/26431754
Purpose Wear and survival of total joint replacements do not depend on the duration of the implant in situ, but rather on the amount of its use, i.e. the patient’s activity level. With this in mind, the present study was driven by two questions: (1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a4237ef3150e8acf58ce5eec0c363b3
http://hdl.handle.net/11585/515000
http://hdl.handle.net/11585/515000
Autor:
Sami Abdel Jaber, Alberto Leardini, Valentina D'Angeli, Claudio Belvedere, Saverio Affatato, Santina Battaglia
Publikováno v:
Medical engineeringphysics. 36(12)
In its normal lifespan, a knee prosthesis must bear highly demanding loading conditions, going beyond the sole activity of level walking required by ISO standard 14243. We have developed a protocol for in vitro wear simulation of stair climbing on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e82b1f5defdde78ddae42a76a344d0b9
https://pubmed.ncbi.nlm.nih.gov/25242732
https://pubmed.ncbi.nlm.nih.gov/25242732
Autor:
Affatato, Saverio1 affatato@tecno.ior.it, Ruggiero, Alessandro2 ruggiero@unisa.it, Jaber, Sami Abdel1, Merola, Massimiliano2, Bracco, Pierangiola3 pierangiola.bracco@unito.it
Publikováno v:
Materials (1996-1944). Mar2018, Vol. 11 Issue 3, p433. 14p.
Autor:
Affatato, Saverio1 affatato@tecno.ior.it, Zanini, Filippo2 filippo.zanini@unipd.it, Carmignato, Simone2 simone.carmignato@unipd.it
Publikováno v:
Materials (1996-1944). Mar2017, Vol. 10 Issue 3, p259. 12p. 4 Diagrams, 3 Charts, 2 Graphs.
Publikováno v:
PLoS ONE. 1/20/2017, Vol. 12 Issue 1, p1-10. 10p.