Results 31 to 40 of about 12,860 (228)

Tantalum as Trabecular Metal for Endosseous Implantable Applications

Biomimetics, 2023
During the last 20 years, tantalum has known ever wider applications for the production of endosseous implantable devices in the orthopedic and dental fields.
Filippo Carraro, Andrea Bagno
doaj   +1 more source

Bioactive glass-derived trabecular coating: a smart solution for enhancing osteointegration of prosthetic elements [PDF]

, 2012
In this work, the use of foam-like glass-ceramic scaffolds as trabecular coatings on ceramic prosthetic devices to enhance implant osteointegration is proposed.
A Bigi, A Hoppe, AI Priven, AP Tomsia, AR Boccaccini, C Vitale-Brovarone, C Vitale-Brovarone, C Vitale-Brovarone, Chiara Vitale-Brovarone, CPAT Klein, Cristina Gervasio, E Verné, E Verné, E Verné, E Verné, Enrica Verné, F Baino, Francesca Tallia, Francesco Baino, JM Gomez-Vega, K Soballe, L Sun, LC Gerhardt, LL Hench, LL Hench, LL Hench, LL Hench, M Erol, MH Fathi, MT Manley, O Bretcanu, PR Chalker, QZ Chen, S Foppiano, S Lopez-Esteban, SV Dorozhkin, T Kokubo, T Kokubo, T Kokubo, V Karageorgiou, W Xue, X Wang, Y Yang   +42 more
core   +1 more source

Titanium alloys for orthopedic applications: A review on the osteointegration induced by physicomechanical stimuli

Journal of Materials Research and Technology
Titanium (Ti) alloys have been widely applied clinically due to their good biocompatibility, corrosion resistance and mechanical stability. However, how to improve the weak osteointegration caused by their intrinsic bio-inertness has been a long-standing
Kaixuan Zhou, Mingfeng Wang, Sen Zhang, Jiaxing Huo, Wanxin Zheng, Mohammed R.I. Abueida, Qiang Wang, Huanye Liu, Zhe Yi   +8 more
doaj   +1 more source

The Fabrication of Bioresorbable Implants for Bone Defects Replacement Using Computer Tomogram and 3D Printing [PDF]

, 2007
The present work demonstrates the possibility of production of personalized implants from bioresorbable polymers designed for replacement of bone defects.
Kuznetsov, P. G., Tverdokhlebov, Sergei Ivanovich, Goreninsky, Semen Igorevich, Bolbasov, Evgeny Nikolaevich, Popkov, A. V., Kulbakin, D. E., Grigoryev, E. G., Cherdyntseva, N. V., Choynzonov, Evgeny Lkhamatsyrenovich   +8 more
core   +1 more source

Zirconia in Dental Implantology: A Review of the Literature with Recent Updates

Bioengineering
Zirconia dental implants have emerged as a transformative material in implantology, offering a biocompatible, esthetic, and durable alternative to traditional titanium implants. This comprehensive review explores the key properties of zirconia, including
Sami Aldhuwayhi
doaj   +1 more source

Kappa-carrageenan-Functionalization of octacalcium phosphate-coated titanium Discs enhances pre-osteoblast behavior and osteogenic differentiation

Frontiers in Bioengineering and Biotechnology, 2022
Bioactive coatings are promising for improving osseointegration and the long-term success of titanium dental or orthopaedic implants. Biomimetic octacalcium phosphate (OCP) coating can be used as a carrier for osteoinductive agents.
Wei Cao, Wei Cao, Jianfeng Jin, Gang Wu, Nathalie Bravenboer, Marco N. Helder, Engelbert A. J. M. Schulten, Rommel G. Bacabac, Janak L. Pathak, Jenneke Klein-Nulend   +9 more
doaj   +1 more source

Healthy and diabetic primary human osteoblasts exhibit varying phenotypic profiles in high and low glucose environments on 3D-printed titanium surfaces

Frontiers in Endocrinology
BackgroundThe revolution of orthopedic implant manufacturing is being driven by 3D printing of titanium implants for large bony defects such as those caused by diabetic Charcot arthropathy.
Nicholas Allen, Alexandra Hunter Aitchison, Bijan Abar, Julian Burbano, Mark Montgomery, Lindsey Droz, Richard Danilkowicz, Samuel Adams   +7 more
doaj   +1 more source

The Inhibition of Radial and Axial Micromovement of Bone Scaffold with Gelfoam^® and Titanium Mesh Fixation and Its Effects on Osteointegration

Methods and Protocols, 2019
A major drawback of nanocomposite scaffolds in bone tissue engineering is dimensional shrinkage after the fabrication process. Shrinkage yields gaps between the scaffold and host bone in the defect site and eventually causes failure in osteointegration ...
Jane Kwon, Dong Joon Lee, Mallory Kocher, Yong-Il Kim, Te-Ju Wu, John Whitley, Ching-Chang Ko   +6 more
doaj   +1 more source

Processing of microCT implant-bone systems images using Fuzzy Mathematical Morphology [PDF]

, 2016
The relationship between a metallic implant and the existing bone in a surgical permanent prosthesis is of great importance since the fixation and osseointegration of the system leads to the failure or success of the ...
Ballarre, Josefina, Bouchet, Agustina, Colabella, Lucas, Omar, Sheila Ayelén, Pastore, Juan Ignacio   +4 more
core   +1 more source

Surface guidance of stem cell behavior: Chemically tailored co-presentation of integrin-binding peptides stimulates osteogenic differentiation in vitro and bone formation in vivo [PDF]

, 2016
Surface modification stands out as a versatile technique to create instructive biomaterials that are able to actively direct stem cell fate. Chemical functionalization of titanium has been used in this work to stimulate the differentiation of human ...
Dashnyam, Khandmaa, Fraioli, Roberta, Gil Mur, Francisco Javier, Ginebra Molins, Maria Pau, Kim, Hae-Won, Kim, Joong-Hyun, Manero Planella, José María, Mas Moruno, Carlos, Pérez Antoñanzas, Román   +8 more
core   +2 more sources