Results 121 to 130 of about 50,070 (300)

2-stage revision of 120 deep infected hip and knee prostheses using gentamicin-PMMA beads: Results after 5 (2–20) years

Acta Orthopaedica, 2016
Background and purpose — A 2-stage revision is the most common treatment for late deep prosthesis-related infections and in all cases of septic loosening. However, there is no consensus about the optimal interval between the 2 stages.
Daniël M C Janssen, Jan A P Geurts, Liesbeth M C Jütten, Geert H I M Walenkamp   +3 more
doaj   +1 more source

New Developments in Diagnosis and Treatment of Infection in Orthopedic Implants [PDF]

, 2017
Orthopedic implants have revolutionized treatment of bone fractures and noninfectious joint arthritis. Today, the risk for orthopedic device-related infection (ODRI) is
Widmer, Andreas F.
core  

Vancomycin‐Functionalized Nanodelivery Systems for Antibacterial Tissue Engineering Scaffolds

Advanced NanoBiomed Research, EarlyView.
This review consolidates recent advancements in VAN nanoformulations, critically evaluating their design principles, release mechanisms, and efficacy profiles against resistant Gram‐positive pathogens. While promising in vitro and in vivo results have been demonstrated, the clinicaltranslation of these technologies necessitates further rigorous ...
Nima Beheshtizadeh, Mahsa Mohammadzadeh, Amir Abbas Seraji, Ali Pirsadeghi, Elham Zendedel, Maliheh Gharibshahian   +5 more
wiley   +1 more source

Optimal selection of specimens for metagenomic next-generation sequencing in diagnosing periprosthetic joint infections

Frontiers in Cellular and Infection Microbiology
ObjectiveThis study aimed to assess the diagnostic value of metagenomic next-generation sequencing (mNGS) across synovial fluid, prosthetic sonicate fluid, and periprosthetic tissues among patients with periprosthetic joint infection (PJI), intending to ...
Jun Tan, Lingxiao Wu, Lijuan Zhan, Minkui Sheng, Zhongxin Tang, Zhongxin Tang, Jianzhong Xu, Haijun Ma   +7 more
doaj   +1 more source

Health-related quality of life with long-term retention of the PROSthesis of Antibiotic Loaded Acrylic Cement system following infection resolution in low demand patients [PDF]

, 2017
Lauren A Beaupré, Kyle Stampe, Edward Masson, Gregory O’Connor, Marcia Clark, A. Mark Joffe, Lesia R. Boychuk, Guy Lavoie   +7 more
openalex   +1 more source

Restoration of human tooth enamel

BMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu, Bo Li, Mingrui Gao, Yangbei Li, Xiuyi Yang, Fengshi Li, Zhi Cai, Yi Liu, Shaojia Liu, Hewei Zhao, Lin Guo   +10 more
wiley   +1 more source

Factores de riesgo en la infección protésica vascular

Revista Cubana de Higiene y Epidemiología
Se realizó un estudio para identificar los factores de riesgo de las prótesis vasculares infectadas. Se llevó a cabo un análisis bioestadístico con la utilización del proceso de regresión logística, la prueba de chi-cuadrado y los cálculos para el riesgo
Orestes L. Díaz Hernández
doaj  

Knee arthrodesis with modular megaprosthesis as salvage procedure for the limb following in a patient with an infected knee tumor prosthesis: A case report

Trauma Case Reports
Introduction: The management of periprosthetic knee infections is a complex event, especially in the context of megaprostheses. An accepted option in these cases is knee arthrodesis, aiming to salvage the limb with acceptable and pain-free functionality.
Rodrigo Olivieri, Nicolás Franulic, Felipe Amoedo, José I. Laso, Tania Rojas, Carlos Rojas, Nicolás Gaggero   +6 more
doaj   +1 more source

Failure of the surgical treatment in 115 infected hip arthroplasties-­analysis of a 12-­year prosthetic joint cohort study (1999-­2010) [PDF]

, 2011
Background:¦Infection after total or partial hip arthroplasty (HA) leads to significant long-­term morbidity and high healthcare cost. We evaluated reasons for treatment failure of different surgical modalities in a 12-­year prosthetic hip joint ...
Meriem, S.
core  

Programmatic regulation of macrophage polarization by HAp@MXene nanocomposites to promote bone repair

BMEMat, EarlyView.
HAp@MXene nanocomposites could achieve the programmed regulation of macrophage polarization. They first induce M1 polarization through magnetoelectric induction to combat infection. Subsequently, controlled Ca2+ release drives M2 polarization to promote tissue regeneration. This dual mechanism accelerates bone defect repair and highlights the potential
Laisen Cui, Haina Huang, Yubo Zheng, Jiahao Zhang, Han Hai, Kai Bian, Zhichao Feng, Nik Ahmad Nizam Nik Malek, Wan Hairul Anuar Kamaruddin, Shan Lu, Bojun Xie, Ke Gao, Benjie Wei, Ya Liu, Chunhui Sun, Hong Liu, Chao Liu   +16 more
wiley   +1 more source