Results 91 to 100 of about 12,860 (228)

Immune and Stem Cell‐Mediated Bactericidal Amplification and Bone Remodeling for Infection Clearance and Osteointegration

Advanced Materials, Volume 38, Issue 24, 27 April 2026.
A pH‐responsive biomaterial interface integrates bactericidal peptides, cell‐recruiting peptides, and magnesium ions into a multifunctional system. Infection‐induced acidification triggers antimicrobial peptide release while cell‐recruiting peptides mobilize bone marrow stem cells.
Zhenyu Li, Siming Zhang, Jiale Dong, Ning Li, Mo Chen, Kunzheng Wang, Bin Li, Guoqing Pan, Jiaxiang Bai, Chen Zhu   +9 more
wiley   +1 more source

Encapsulation of a nanoporous simvastatin-chitosan composite to enhance osteointegration of hydroxyapatite-coated polyethylene terephthalate ligaments

International Journal of Nanomedicine, 2019
Xiaoquan Ding, Siheng Wang, Wenhe Jin, Xingwang Liu, Jun Chen, Shiyi ChenCenter of Sports Medicine, Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai 200040, People’s Republic of ChinaPurpose: This study was designed to ...
Ding X, Wang S, Jin W, Liu X, Chen J, Chen S   +5 more
doaj  

Torsional stability of interference screws derived from bovine bone - a biomechanical study [PDF]

, 2010
Introduction: It has been proposed that individual genetic variation contributes to the course of severe infections and sepsis. Recent studies of single nucleotide polymorphisms (SNPs) within the endotoxin receptor and its signaling system showed an ...
Joscha Bauer, Turgay Efe, Silke Herdrich, Leo Gotzen, Bilal Farouk El-Zayat, Jan Schmitt, Nina Timmesfeld, Markus Dietmar Schofer, M Majewski, W Krudwig, A Weiler, JA Abate, LA Pinczewski, KD Shelbourne, G Milano, I Vuori, FH Fu, Y Ishibashi, G Laxdal, TR Duquin, R Seil, MS George, JS Suh, JO Drogset, L Macarini, F Pena, MH Baums, MP Hall, N Zheng, WL Adeyemo, R Rosito, DJ Beevers, OA Ilahi, LL Johnson, Y Kocabey, DK Park, MP Walsh, A Weiler, T Zantop, JJ Costi, J Nyland, BB Phillips, F Boccafoschi, C Hofmann, ST Pfuhler, DN Caborn, M Kurosaka, LS Matthews, PJ Novak, S Rupp, D Kohn, GB Maletis, S Piltz, IS Corry, LA Pinczewski, LS Matthews, PH Shen, T Zantop, K Tecklenburg, KW Wander, A Worth, OA Trentz, J Katz, P Hunt, BD Beynnon, DG Nagarkatti, CH Brown Jr   +66 more
core   +1 more source

Porous Titanium surfaces to control bacteria growth: mechanical properties and sulfonated polyetheretherketone coating as antibiofounling approaches [PDF]

, 2019
Here, titanium porous substrates were fabricated by a space holder technique. The relationship between microstructural characteristics (pore equivalent diameter, mean free-path between pores, roughness and contact surface), mechanical properties (Young’s
Beltrán, Ana M., Civantos, Ana, Domínguez-Trujillo, Cristina, García-Moreno, Francisco, Kamm, Paul H., Mesa Restrepo, Andrea, Moriche Tirado, Rocío, Rodríguez-Ortiz, José Antonio, Torres Hernández, Yadir, Webster, Thomas J.   +9 more
core  

Синтез и исследование композитных материалов на основе фосфатов кальция и поливинилового спирта для использования в биомедицине [PDF]

, 2004
Композитные материалы получены in situ на основе поливинилового спирта, фосфатов кальция и гидроксиапатита, синтезированного под воздействием микроволнового излучения, циклическим замораживанием - оттаиванием. Синтез фосфатов кальция проводился in situ в
Kalachikova, P. M., Plyaskina, A. A., Lytkina, D. N.   +2 more
core   +1 more source

Electrospun Nanofibrous Mats: From Vascular Repair to Osteointegration

Journal of Biomedical Nanotechnology, 2014
Electrospinning is a versatile technique for generating a mat of continuous fibers with diameters from a few nanometers to several micrometers. The diversity of electrospinnable materials, and the unique features associated with electrospun fibers make this technique and its resultant structures attractive for applications in the biomedical field. This
Ribba, Laura Gabriela, Parisi, Marián Luciana, D'accorso, Norma Beatriz, Goyanes, Silvia Nair   +3 more
openaire   +3 more sources

Processing, characterization and biological testing of electrochemically modified titanium for dental implants

Revista Facultad de Ingeniería Universidad de Antioquia, 2014
Biomedical applications of titanium and its alloys are possible due to their suitable characteristics for bone replacement, including good mechanical properties, excellent corrosion resistance and high biocompatibility.
Juan José Pavón Palacio, Sandra Liliana Arias Suarez, Mónica Echeverry Rendón, Sara María Robledo Restrepo, Jorge Alberto Arismendi Echavarría, Diana Marcela Escobar Sierra, Claudia Patricia Ossa Orozco   +6 more
doaj   +1 more source

A novel bioactive PEEK/HA composite with controlled 3D interconnected HA network [PDF]

, 2015
Polyetheretherketone (PEEK) is a high-performance thermoplastic biomaterial which is currently used in a variety of biomedical orthopaedic applications. It has comparable tensile and compressive strength to cortical bone with favourable biocompatibility.
Vaezi, Mohammad, Yang, Shoufeng
core   +1 more source

Use of strontium-enriched bioactive bone cement in enhancing tendon osteointegration in a rabbit anterior cruciate ligament reconstruction model [PDF]

, 2013
Conference Theme: Defying the Aging Spine: Our Mission ContinuesConcurrent Free Papers 5 - Sports: no. 5.17Introduction: It was hypothesised that strontium led to accelerated healing of strontium-enriched calcium phosphate cement (Sr-CPC)–treated soft ...
Chiu, KY, Kuang, G, Lu, WW, Yau, WP
core   +1 more source

Enhancing Polyetheretherketone (PEEK) Implants for Orthopedic Applications through Surface Modification with BMP-2 and Az-Gel Coating

Proceedings
Polyetheretherketone (PEEK) is a promising biomedical material for orthopedic and dental applications due to its excellent mechanical properties, low immunogenicity, and X-ray transparency.
Teng Wan
doaj   +1 more source