Results 41 to 50 of about 2,251,075 (341)

The effect of water uptake on the behaviour of hydrophilic cements in confined environments [PDF]

, 2006
Physiological fluids will be in contact with the implant components from the first moments after a surgery. Therefore, the study of the effect of water on the properties of the bone cements that are part of the arthroplasty procedure is of critical ...
Boesel, L. F., Reis, R. L.
core   +2 more sources

Cementation scenarios for New Zealand Cenozoic nontropical limestones [PDF]

, 1996
Cenozoic limestones are widely distributed in New Zealand, especially in the Oligocene-earliest Miocene in both islands, and the Pliocene-Pleistocene in North Island.
Hood, Steven D., Nelson, Campbell S.
core   +2 more sources

The addition of silicon nitride to PMMA bone cements reduces bacterial attachment while supporting preosteoblast viability

Next Materials
Injectable poly (methyl methacrylate) (PMMA) bone cements are widely used in orthopaedics to stabilize fractures and for implant fixation. However, bacterial attachment to bone cements leads to significant complications that can create a need for implant
Ioannis Katsaros, Estefanía Echeverri, Håkan Engqvist, Cecilia Persson, Wei Xia   +4 more
doaj   +1 more source

Amorphous calcium phosphates: synthesis, properties and uses in biomaterials [PDF]

, 2010
This review paper on amorphous calcium phosphates (ACPs) provides an update on several aspects of these compounds which have led to many studies and some controversy since the 1970s, particularly because of the lack of irrefutable proof of the occurrence
Combes, Christèle, Rey, Christian
core   +1 more source

Calcium Phosphate Bone Cements

Cement Based Materials, 2018
Biomaterials utilized in biomedical applications are of various characteristics and cements are unique in their in situ , biomimetic formation ability.
E. Şahin
semanticscholar   +1 more source

Graphene-based nanomaterials for tissue engineering in the dental field [PDF]

, 2018
The world of dentistry is approaching graphene-based nanomaterials as substitutes for tissue engineering. Apart from its exceptional mechanical strength, electrical conductivity and thermal stability, graphene and its derivatives can be functionalized ...
Antoniac, I, Bellin, G, Bressan, E, Ferroni, L, Gardin, C, Guazzo, R, Ludovichetti, FRANCESCO SAVERIO, Piattelli, A, Sbricoli, L, Zavan, B   +9 more
core   +1 more source

Hyaluronic acid facilitates bone repair effects of calcium phosphate cement by accelerating osteogenic expression

Bioactive Materials, 2021
Calcium phosphate cements (CPC) are widely anticipated to be an optimum bone repair substitute due to its satisfied biocompatibility and degradability, suitable to be used in minimally invasive treatment of bone defects.
Xu Cui, Chengcheng Huang, Zhizhen Chen, Meng Zhang, Chunyu Liu, Kun Su, Jianyun Wang, Li Li, Renxian Wang, Bing Li, Dafu Chen, Changshun Ruan, Deping Wang, William W. Lu, Haobo Pan   +14 more
doaj   +1 more source

An approximate model for cancellous bone screw fixation [PDF]

, 2013
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Taylor & Francis.This paper presents a finite element (FE) model to identify parameters that affect the performance of an improved ...
A. Day, Andersson S, ANSYS, Asnis SE, Aspenberg P, Augat P, B. Hess, Berlemann U, Burval DJ, C. J. Brown, Chen LH, Choi K, Collinge C, Eriksson F, Flahiff CM, Foldager C, Frakenburg EP, Gausepohl T, Gibson LJ, Ikenaga M, Keaveny TM, Leung KS, Mader K, Moore DC, P. Procter, Procter P, R. A. Sinclair, Renner SM, Singer BR, Stadelmann VA, Thiele OC, World Health Organisation (WHO)   +31 more
core   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Engineering Pendant Group Chemistry to Control Hydrophilicity and Oxidative Degradation of Thioketal‐Based Biomaterials

Advanced Functional Materials, EarlyView.
Thioketal (TK) polymers are promising biomaterials due to their selective biodegradation by reactive oxygen species (ROS), but they respond slowly to physiologic doses of ROS. Here, the TK bond's pendant groups are modified to enhance the degradation of TK‐based implants both in vitro and in vivo.
Karina A. Bruce, Dylan W. Marques, Alan J. Fullenkamp, Emma‐Louise Lowell, Rais B. Fataki, Jake D. Ryan, John R. Martin   +6 more
wiley   +1 more source