Results 61 to 70 of about 2,080,460 (348)

The mechanical and material properties of elderly human articular cartilage subject to impact and slow loading [PDF]

, 2013
Copyright © 2013 IPEM. Published by Elsevier Ltd.
Aspden, Aspden, Aspden, Aspden, Athanasiou, Athanasiou, Barker, Brown, Burgin, Burgin, Demarteau, Eberhardt, Edelsten, Finlay, Finlay, Froimson, Hukins, Ignat’eva, Jeffrey, Jeffrey, Kempson, Kempson, Kim, L. Edelsten, L.V. Burgin, Lewis, Little, Maroudas, Martin, Milentijevic, Milentijevic, Natoli, Nissi, Odgaard, Oloyede, Pedersen, Plumb, Pytel, R.M. Aspden, Radin, Radin, Shepherd, Shepherd, Stone, Stronge, Thomas, Treppo, Venn, Verteramo, Woessner, Zhu   +50 more
core   +1 more source

Effect of femoral head size and surgical approach on risk of revision for dislocation after total hip arthroplasty

Acta Orthopaedica, 2017
Background and purpose — Recurrent dislocation is the commonest cause of early revision of a total hip arthropasty (THA). We examined the effect of femoral head size and surgical approach on revision rate for dislocation, and for other reasons, after ...
W. Zijlstra, B. de Hartog, L. V. van Steenbergen, B. Scheurs, R. Nelissen   +4 more
semanticscholar   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Viscoelastic properties of human and bovine articular cartilage : a comparison of frequency-dependent trends [PDF]

, 2016
Acknowledgments The authors would like to thank Spencer C. Barnes and Hamid Sadeghi for assistance during experimentation. We would also like to thank patients donating tissue and the surgeons collecting these.
Aspden, Richard M., Aspden, Richard M., Cederlund, Anna A., Espino, Daniel M., Lawless, Bernard M., Temple, Duncan K.   +5 more
core   +3 more sources

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

Aneurysmal Bone Cyst of Femoral Head : A Rare Case Report

Journal of Orthopaedic Case Reports
Introduction: Aneurysmal Bone Cyst (ABC) is a benign, non neoplastic, expansile lesion of bone characterized by channels of blood and spaces separated by fibrous septae.
Sumedh Chaudhary, Raunak Dhawale, Sarang Sawarbandhe, Pravin Agrawal, Amit Kate, Kuber Sakhare, Nilesh Sakharkar   +6 more
doaj   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

Cost Comparison of Femoral Head Banking versus Bone Substitutes

Journal of Orthopaedic Surgery, 2010
Purpose. To compare the costs of femoral head banking versus bone substitutes. Methods. Records of femoral head banking from 1998 to 2008 were reviewed.
Hon-Bong Leung, Margaret Woon-Man Fok, Lorraine Chi-Yan Chow, Chi-Hung Yen   +3 more
doaj   +1 more source

Osteonecrosis of the Femoral Head: Etiology, Investigations, and Management

Cureus, 2018
Femoral head osteonecrosis is a condition caused by a compromise of the blood supply of the femoral head. The precarious blood supply of the head and its role as a major weight-bearing joint makes it one of the most common bones to be affected by ...
S. A. Baig, M. Baig
semanticscholar   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source