Results 41 to 50 of about 3,540,813 (330)

Analysis of optimal volume fraction percentage and influencing factors of bone cement distribution in vertebroplasty using digital techniques

Journal of Orthopaedic Surgery and Research, 2023
Purpose To explore the optimal volume fraction percentage (VF%) and influencing factors of bone cement distribution in percutaneous vertebroplasty (PVP) for osteoporotic vertebral compression fractures (OVCF) using digital techniques.
Chengqiang Zhou, Yifeng Liao, Han Chen, Yunqing Wang   +3 more
doaj   +1 more source

An experimental and computational investigation of bone cement residual stresses [PDF]

, 2006
Hip arthroplasty is a common orthopaedic procedure with considerable success in alleviating hip joint pain and disability. To transfer loads from the prosthesis to the contiguous bone, self-curing polymethyl methacrylate, often referred to as bone cement,
Hingston, John A.
core   +2 more sources

Is the use of antibiotic-loaded bone cement associated with a lower risk of revision after primary total hip arthroplasty?

The Bone & Joint Journal, 2020
AIMS The aim of this study was to investigate whether the use of antibiotic-loaded bone cement influenced the risk of revision surgery after primary total hip arthroplasty (THA) for osteoarthritis.
J. Leong, M. Cook, T. O'Neill, T. Board
semanticscholar   +1 more source

Comparison of two methods of fatigue testing bone cement [PDF]

, 2009
Two different methods have been used to fatigue test four bone cements. Each method has been used previously, but the results have not been compared. The ISO 527-based method tests a minimum of 10 samples over a single stress range in tension only and ...
Tanner, K E, Fred Kjellson, Kjellson, Fred, Lars Lidgren, Kjellson, F., Jian-Sheng Wang, Tanner, K.E., Lidgren, L., Lidgren, Lars, K.E. Tanner, Wang, J.-S., Wang, Jian-Sheng, Kjellson, Fred,, Wang, Jian-Sheng,, Lidgren, Lars,, Lund University.   +15 more
core   +1 more source

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

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

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

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

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