Results 131 to 140 of about 1,654,035 (409)

A concise overview of dental implantology

Sahel Medical Journal, 2015
Background: The emergence of osseointegrated dental implants has resulted in several applications in diverse clinical settings. Hence, has contributed to the suitable replacement of missing teeth and the realization of an optimal facial appearance.
Olanrewaju Abdurrazaq Taiwo
doaj   +1 more source

Laser beam melting 3D printing of Ti6Al4V based porous structured dental implants: fabrication, biocompatibility analysis and photoelastic study

Scientific Reports, 2017
Fabricating Ti alloy based dental implants with defined porous scaffold structure is a promising strategy for improving the osteoinduction of implants.
Fei Yang, Chen Chen, Qianrong Zhou, Yiming Gong, Ruixue Li, Chichi Li, F. Klämpfl, Sebastian Freund, Xingwen Wu, Yang Sun, X. Li, Michael Schmidt, Duan Ma, Youcheng Yu   +13 more
semanticscholar   +1 more source

Engineered MSC Aggregates with E/N‐Cadherin and IL‐6 Preconditioning for the Treatment of Systemic Sclerosis

Advanced Healthcare Materials, EarlyView.
Engineered 3D‐Cad/IL6‐MSC, developed through synergistic hE/N‐cad‐Fc and IL‐6 preconditioning, show remarkable therapeutic potential for systemic sclerosis. These engineered MSC aggregates reduce pathogenic inflammatory cell infiltration and restore immune balance among CD4+ T‐cell populations, offering a promising approach to optimize MSC based ...
Yue Zhang, Mengyuan Qian, Yirui Shi, Jiaxu Cao, Min Xu, Xin Wen, Yunxia Yan, Sha Liu, Hongwei Chen, Shanshan Liu, Jun Yang, Lingyun Sun   +11 more
wiley   +1 more source

Dental Implants [PDF]

International Journal of Biomaterials, 2013
Carlos Nelson Elias, Paulo G. Coelho
openaire   +3 more sources

Mechanical analysis of prosthetic bars and dental implants in 3 and 4 implant-supported overdenture protocols using finite element analysis

Journal of Oral Biology and Craniofacial Research, 2021
In some clinical situations, the installation of four or more dental implants may be infeasible. Therefore, the installation of protocol-type prostheses with only three implants may be necessary.
Luiz Bassi-Junior, Rafael Oliveira de Souza Silva, Victor Hugo Dias dos Santos, Abner da Rocha Lourenço, Paulo Vinicius Trevizoli, Hugo Gaêta-Araujo, Polyane Mazucatto Queiroz, Vilmar Divanir Gottardo   +7 more
doaj  

Dental Implants in the Elderly Population: A Long-Term Follow-up.

The International Journal of Oral and Maxillofacial Implants, 2017
PURPOSE The objectives of this study were to evaluate implant survival and success in the elderly population and to assess indicators and risk factors for success or failure of dental implants in older adults (aged 60 years and older).
S. Compton, Danielle Clark, Stephanie Chan, I. Kuc, Berhanu A. Wubie, L. Levin   +5 more
semanticscholar   +1 more source

Retrospective comparative study of bone loss in implants with and without immediate loading in the Egas Moniz university clinic [PDF]

, 2019
To evaluate bone loss after three years in implants placed at the implantology consult at the Egas Moniz University Clinic, relating bone loss to the type of loading (conventional or immediate load).
Galrinho, Bárbara, Salvado, Francisco, São João, Ricardo   +2 more
core  

Ability of modal analysis to detect osseointegration of implants in transfemoral amputees : a physical model study [PDF]

, 2013
Owing to the successful use of non-invasive vibration analysis to monitor the progression of dental implant healing and stabilization, it is now being considered as a method to monitor femoral implants in transfemoral amputees.
Adam, Clayton, Cairns, Nicola, Pearcy, Mark, Smeathers, James   +3 more
core   +1 more source

Conditioned Media from Mechanically Stimulated Macrophages Upregulate Osteogenic Genes in Human Mesenchymal Stromal Cells

Advanced Healthcare Materials, EarlyView.
Bone fracture healing is a complex, timely orchestrated scenario involving multiple cell types and a plethora of cytokines and regulatory factors. To gain further insight, an in vitro model to a) study macrophage polarization under mechanical load in a fibrin hydrogel and b) subsequently assess the effect of conditioned media derived from macrophages ...
Anne Géraldine Guex, Ursula Menzel, Yann Ladner, Angela R. Armiento, Martin J. Stoddart   +4 more
wiley   +1 more source

3D Printing/Additive Manufacturing Single Titanium Dental Implants: A Prospective Multicenter Study with 3 Years of Follow-Up

International Journal of Dentistry, 2016
This prospective 3-year follow-up clinical study evaluated the survival and success rates of 3DP/AM titanium dental implants to support single implant-supported restorations.
Samy Tunchel, A. Blay, R. Kolerman, E. Mijiritsky, J. Shibli   +4 more
semanticscholar   +1 more source