Results 21 to 30 of about 53,757 (305)

INFLUENCE OF THE BONE CEMENTS AND CEMENTATION TECHNIQUE ON THE PERFORMANCE OF THE BIRMINGHAM HIP PROSTHESIS [PDF]

European Journal of Materials Science and Engineering
This study's main idea is to explore the interaction between acrylic bone cement and bone tissue in total hip arthroplasty procedures. Acrylic bone cement has been widely used in total hip arthroplasty procedures over the years.
Niculae VĂLEANU, Larisa POPESCU, Aurora ANTONIAC, Alina ROBU, Dan ANUSCA   +4 more
doaj   +1 more source

Improving the cementation of the tibial component in knee arthroplasty: a study of four techniques in the cadaver

Bone & Joint Research, 2021
Aims: The main objective of this study is to analyze the penetration of bone cement in four different full cementation techniques of the tibial tray.
Juan Ramón Rodríguez-Collell, Damian Mifsut, Amparo Ruiz-Sauri, Luis Rodríguez-Pino, Eva María González-Soler, Alfonso Amador Valverde-Navarro   +5 more
doaj   +1 more source

Influence of bone density on morphologic cement penetration in minimally invasive tibial unicompartmental knee arthroplasty: an in vitro cadaver study

Journal of Orthopaedic Surgery and Research, 2019
Background Unicompartmental knee arthroplasty is an established treatment option for anteromedial osteoarthritis. However, large registry studies report higher rates of aseptic loosening compared to total knee arthroplasty.
Christian B. Scheele, Matthias F. Pietschmann, Christian Schröder, Igor Lazic, Thomas M. Grupp, Peter E. Müller   +5 more
doaj   +1 more source

Value of inflammation and nutrition markers in predicting the failure of prosthesis removal and antibiotic bone cement spacer implantation for PJI treatment. [PDF]

Front Cell Infect Microbiol
Huang J, Han S, Cheng X, Zhang M, Gao Z, Chen X, Wu D, Liu T, Jin Y.   +8 more
europepmc   +3 more sources

Cement Augmentation of Pedicle Screw Instrumentation: A Literature Review [PDF]

Asian Spine Journal, 2023
This literature review aimed to review the current understanding, indications, and limitations of pedicle screw instrumentation cement augmentation. Since they were first reported in the 1980s, pedicle screw cement augmentation rates have been increasing.
Peter Boucas, Tania Mamdouhi, Sarah E. Rizzo, Andrew Megas   +3 more
doaj   +1 more source

Nonlinear Finite Element Analysis of Bone-Cement Interface Condition in Cemented Total Hip Replacement

Engineering Transactions, 2015
Loosening of cemented femoral hip component is one of the major failure mode in cemented total hip arthroplasty. The stern-cement and bone-cement interface conditions strongly influence the load transfer mechanism in the implant system and then the ...
P. Colombi, L. Sgambi
doaj   +1 more source

Feasibility Analysis of the Bone Cement‐Gelatine Sponge Composite Intravertebral Prefilling Technique for Reducing Bone Cement Leakage in Stage I and II Kümmell's Disease: A Prospective Randomized Controlled Trial

Orthopaedic Surgery, 2023
Objective Bone cement leakage is a major complication of percutaneous vertebroplasty (PVP) while treating Kümmell's disease and it is a focus of close attention during the surgical procedure.
Chengqiang Zhou, Shaolong Huang, Yifeng Liao, Feng Zhang, Xiao Meng, Zhongjian Tang, Xu Zhang, Hua Li, Yao Zhang, Shuai Zhao, Yunqing Wang   +10 more
doaj   +1 more source

Antibacterial Activity and Cytocompatibility of Bone Cement Enriched with Antibiotic, Nanosilver, and Nanocopper for Bone Regeneration

Nanomaterials, 2019
Bacterial infections due to bone replacement surgeries require modifications of bone cement with antibacterial components. This study aimed to investigate whether the incorporation of gentamicin or nanometals into bone cement may reduce and to what ...
Marcin Wekwejt, Anna Michno, Karolina Truchan, Anna Pałubicka, Beata Świeczko-Żurek, Anna Maria Osyczka, Andrzej Zieliński   +6 more
doaj   +1 more source

Gelatin/gentamicin sulfate-modified PMMA bone cement with proper mechanical properties and high antibacterial ability

Materials Research Express, 2022
With the aging of the population, the risk of osteoporotic vertebral compression fractures (OVCF) caused by osteoporosis increases rapidly. Surgeons often fill the bone defect with injectable polymethylmethacrylate (PMMA) bone cement through ...
Xiaoqiang Zheng, Yifan Wang, Jingyu Liu, Jintong Han, Zhenduo Cui, Shuilin Wu, Yanqin Liang, Shengli Zhu, Xiang Ge, Zhaoyang Li   +9 more
doaj   +1 more source

Finite element analysis of biomechanical effects of mineralized collagen modified bone cement on adjacent vertebral body after vertebroplasty

Frontiers in Bioengineering and Biotechnology, 2023
Objective: To investigate whether mineralized collagen modified polymethyl methacrylate (MC-PMMA) bone cement impacts the implanted vertebral body and adjacent segments and the feasibility of biomechanical properties compared with common bone cement in ...
Cunheng Yang, Fumin Wang, Xingxing Huang, Hao Zhang, Meng Zhang, Junxiao Gao, Shengbo Shi, Fuyang Wang, Fangjun Yang, Xiaobing Yu   +9 more
doaj   +1 more source