Optimization and the Impact of Various Factors on the Orthopedic Cement Used in the Total Hip Arthroplasty

Autor: Ali Djenaoui, Benali Boutabout, Mohamed Mokhtar Bouziane, Abdelkader Miloudi, Djebbar Noureddine

Publikováno v: Journal of Biomimetics, Biomaterials and Biomedical Engineering. 60:53-67

The aim of the present investigation is to determine the ideal values for several parameters, such as the external diameter of the polyethylene liner, the Young's modulus of the cup, and the friction coefficients between the polyethylene liner's cont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4ab00bfe0625031ad8be5f36dce1c8e
https://doi.org/10.4028/p-us013z

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Comparison of Stress Distribution in Surrounding Bone during Insertion of Dental Implants on Four Implant Threads under the Effect of an Impact: A Finite Element Study

Autor: Noureddine Djebbar, Abdessamed Bachiri, Benali Boutabout

Publikováno v: Journal of Biomimetics, Biomaterials and Biomedical Engineering. 54:89-101

The design of an implant thread plays a fundamental role in the osseointegration process, particularly in low-density bone. It has been postulated that design features that maximize the surface area available for contact may improve mechanical anchor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::527893923a23ef8f6d7deb01edb10241
https://doi.org/10.4028/www.scientific.net/jbbbe.54.89

Exploitation of static and dynamic methods for the analysis of the mechanical nanoproperties of polymethylmetacrylate by indentation

Autor: Samir Habibi, Djameleddine Semsoum, Soufiane Benaissa, Benali Boutabout, Hassen Merzouk, Alex Montagne, Abdelnou Mezough

Publikováno v: Frattura ed Integrità Strutturale, Vol 15, Iss 56, Pp 46-55 (2021)
Frattura ed Integrità Strutturale; V. 15 N. 56 (2021): April 2021; 46-55
Frattura ed Integrità Strutturale; Vol. 15 No. 56 (2021): April 2021; 46-55

The development of instrumented nanoindentation consists of non-destructive tests applied to miniature volumes of material (PMMA). The present research focuses on the factors explaining the variation in the trends of the mechanical properties studied

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd5731566184f37b96288b7ad55eef93
https://doi.org/10.3221/igf-esis.56.03

The Effect of the Projectile Shape on the Stress Biomechanical Behavior of Dental Implant: Three-dimensional Analysis

Autor: S. Benbarek, Boualem Serier, Benali Boutabout, Noureddine Djebbar

Publikováno v: Periodica Polytechnica Mechanical Engineering. 63:249-256

The finite element method is used to solve mechanical and physical problems in engineering analysis and design. Primary stability has been regarded as a prerequisite for osseointegration of dental implants. Biomechanical factors play a key role in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0f1b177cfb0cfba9c921a9a3cfbda0a
https://doi.org/10.3311/ppme.12580