Scaffold-based anti-infection strategies in bone repair

CT Johnson, AJ García - Annals of biomedical engineering, 2015 - Springer
Bone fractures and non-union defects often require surgical intervention where biomaterials
are used to correct the defect, and approximately 10% of these procedures are …

Innovations in osteomyelitis research: A review of animal models

KM Roux, LH Cobb, MA Seitz… - Animal models and …, 2021 - Wiley Online Library
Infection of bone tissue, or osteomyelitis, has become a growing concern in modern
healthcare due in no small part to a rise in antibiotic resistance among bacteria, notably …

Dual-functional 3D-printed composite scaffold for inhibiting bacterial infection and promoting bone regeneration in infected bone defect models

Y Yang, L Chu, S Yang, H Zhang, L Qin, O Guillaume… - Acta biomaterialia, 2018 - Elsevier
Infection is one of the pivotal causes of nonunion in large bone defect after trauma or tumor
resection. Three-dimensional (3D) composite scaffold with multifunctional-therapeutic …

Induced membrane technique for the treatment of bone defects due to post-traumatic osteomyelitis

X Wang, F Luo, K Huang, Z Xie - Bone & joint research, 2016 - boneandjoint.org.uk
Objectives Induced membrane technique is a relatively new technique in the reconstruction
of large bone defects. It involves the implantation of polymethylmethacrylate (PMMA) cement …

Antisense yycF and BMP-2 co-delivery gelatin methacryloyl and carboxymethyl chitosan hydrogel composite for infective bone defects regeneration

B Qin, H Dong, X Tang, Y Liu, G Feng, S Wu… - International Journal of …, 2023 - Elsevier
Repairing infected bone defects remains a challenge in clinical work. Intractable bacterial
infections and insufficient osseointegration are major concerns for infected bone defects. To …

Evaluation of Pseudomonas aeruginosa pathogenesis and therapeutics in military‐relevant animal infection models

AG Bobrov, D Getnet, B Swierczewski, A Jacobs… - Apmis, 2022 - Wiley Online Library
Modern combat‐related injuries are often associated with acute polytrauma. As a
consequence of severe combat‐related injuries, a dysregulated immune response results in …

Time-dependent effectiveness of locally applied vancomycin powder in a contaminated traumatic orthopaedic wound model

DJ Tennent, SM Shiels, CJ Sanchez Jr… - … of orthopaedic trauma, 2016 - journals.lww.com
Objectives: To evaluate the effectiveness of locally applied vancomycin powder at different
times postinfection in a contaminated traumatic animal model. Methods: This study used an …

[PDF][PDF] A rabbit humerus model of plating and nailing osteosynthesis with and without Staphylococcus aureus osteomyelitis

D Arens, M Wilke, L Calabro, S Hackl, S Zeiter… - Eur Cell …, 2015 - researchgate.net
The local mechanical environment at a fracture is known to influence biological factors such
as callus formation, immune cell recruitment and susceptibility to infection. Infection models …

Combined local and systemic antibiotic delivery improves eradication of wound contamination: An animal experimental model of contaminated fracture.

BCC Rand, JG Penn-Barwell… - The Bone & Joint …, 2015 - boneandjoint.org.uk
Systemic antibiotics reduce infection in open fractures. Local delivery of antibiotics can
provide higher doses to wounds without toxic systemic effects. This study investigated the …

[HTML][HTML] A systematic review on current osteosynthesis-associated infection animal fracture models

RMY Wong, T Li, J Li, WT Ho, SKH Chow… - Journal of orthopaedic …, 2020 - Elsevier
Objective Osteosynthesis-associated infection is a challenging complication post fracture
fixation, burdening the patients and the orthopaedic surgeons alike. A clinically relevant …