Results 11 to 20 of about 8,878 (165)

Mangiferin Induces Post-Implant Osteointegration in Male Diabetic Rats [PDF]

Medicina
Background and Objectives: Hyperglycemia is known to undermine the osteointegration process of implants. In this study, the effects of mangiferin (MF) on the post-implant osteointegration process in a type-II diabetes model were investigated molecularly ...
Bünyamin Ongan, Ömer Ekici, Gökhan Sadi, Esra Aslan, Mehmet Bilgehan Pektaş   +4 more
doaj   +2 more sources

Comparative Osteointegration Testing of Titanium Implants in Relation to Gender After One Month of Implantation in Rabbit Femur

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Veterinary Medicine, 2020
The biologic material used in this study is represented by 6 rabbits, 3 males and 3 females, aged 11 months and having an average weight of 4 kg. After general anaesthesia was performed, 2 mm diameter titanium implants were surgically inserted in the ...
Teodora MARCU, Adrian GAL, Cristian MARTONOS, Vasile RUS, Aurel DAMIAN, Viorel MICLĂUȘ, Augustin T. MIHAI   +6 more
doaj   +1 more source

Li-Doped Ti Surface for the Improvement of Osteointegration

, 2022
Aseptic loosening is the main factor that leads to the failure of orthopedic implants. Enhancing the early osteointegration of a bone implant can lower the risk of aseptic loosening.
Longhai Qiu (12338786), Chi Zhang, Zhanbei Zhu (12338789), Ruixiang Zhou (9144657), Mei Li, Yu Zhang, Zhanbei Zhu, Chi Zhang (9857), Feng Peng, Longhai Qiu, Juning Xie, Juning Xie (12073499), Ruixiang Zhou, Yu Zhang (12946), Mei Li (217363), Feng Peng (400899)   +15 more
core   +1 more source

Direct lentiviral-cyclooxygenase 2 application to the tendon-bone interface promotes osteointegration and enhances return of the pull-out tensile strength of the tendon graft in a rat model of biceps tenodesis. [PDF]

PLoS ONE, 2014
This study sought to determine if direct application of the lentiviral (LV)-cyclooxygenase 2 (COX2) vector to the tendon-bone interface would promote osteointegration of the tendon graft in a rat model of biceps tenodesis.
Charles H Rundle, Shin-Tai Chen, Michael J Coen, Jon E Wergedal, Virginia Stiffel, Kin-Hing William Lau   +5 more
doaj   +1 more source

Fabrication and Characterization of Ta–GelMA–BG Scaffolds by Chemical Crosslinking Processing for Promotion Osteointegration

Frontiers in Materials, 2021
The repair of bone defects in load-bearing positions still faces great challenges. Tantalum (Ta) has attempted to repair bone defects based on the excellent mechanical properties.
Fujian Zhao, Xiongfa Ji, Yang Yan, Yang Yan, Zhen Yang, Zhen Yang, Xiaofeng Chen, Xiaofeng Chen, Limin Ma   +8 more
doaj   +1 more source

Advances in osteosynthesis - a basic overview of modern fixation materials

Journal of Education, Health and Sport, 2022
The dynamic development of trauma-orthopedic surgery and accompanying material technology has led in recent years to the need for close cooperation between researchers in these fields. In a short time, thanks to the cooperation of engineers and doctors,
Maciej Kozioł, Piotr Piech, Wojciech Wokurka, Ryszard Maciejewski   +3 more
doaj   +1 more source

Osseointegration and Success in Hip Arthroplasty Acetabular Revision Using Structured Homologous Graft: Average 9.6 Years Follow-up [PDF]

Revista Brasileira de Ortopedia, 2023
Objective To evaluate the clinical and radiographic results and survival of the acetabular revision surgery of total hip arthroplasty with cemented implant without the use of reinforcement ring, associated with structural homologous bone grafting ...
Bruno Dutra Roos, Milton Valdomiro Roos, Antero Camisa Júnior, Ezequiel Moreno Ungaretti Lima, Maurício Domingos Betto, Rafaela Scuzziato Dubiela   +5 more
doaj   +1 more source

Strontium-Containing Barium Titanate-Modified Titanium for Enhancement of Osteointegration

, 2022
One of the major challenges for Ti-based implants is insufficient osteointegration, which might result in the loosening of the implant. In this study, we fabricated strontium (Sr)-containing barium titanate (BST) on the surface of Ti to improve the ...
Baoe Li, Linjia Jian (12073496), Hongwei Shao, Jielong Zhou (314088), Yu Zhang, Shi Cheng (10298679), Hongwei Shao (493627), Feng Peng, Jielong Zhou, Juning Xie, Juning Xie (12073499), Donghui Wang, Yu Zhang (12946), Linjia Jian, Shi Cheng, Baoe Li (12073502), Donghui Wang (519027), Feng Peng (400899)   +17 more
core   +1 more source

Long-Term Fate and Efficacy of a Biomimetic (Sr)-Apatite-Coated Carbon Patch Used for Bone Reconstruction

Journal of Functional Biomaterials, 2023
Critical bone defect repair remains a major medical challenge. Developing biocompatible materials with bone-healing ability is a key field of research, and calcium-deficient apatites (CDA) are appealing bioactive candidates.
Florian Olivier, Christophe Drouet, Olivier Marsan, Vincent Sarou-Kanian, Samah Rekima, Nadine Gautier, Franck Fayon, Sylvie Bonnamy, Nathalie Rochet   +8 more
doaj   +1 more source

EXPERIMENTAL STUDY OF OSTEOINTERGRATION OF SYNTHETIC MATERIAL POLYTETRAFLUOROETHYLENE IMPLANTED IN BONE

Travmatologiâ i Ortopediâ Rossii, 2016
The authors presented the results of experimental study devoted the examination of features of synthetic polymer polytetrafluoroethylene (ePTFE) implanted in the bone.
V. N. Trezubov, I. A. Galyapin, M. Yu. Zaytseva   +2 more
doaj   +1 more source