Results 1 to 10 of about 3,881 (176)

The optimal microarchitecture of 3D-printed β-TCP bone substitutes for vertical bone augmentation differs from that for osteoconduction

Materials and Design, 2021
Synthetic bone substitutes are used for regeneration of bone defects and for vertical or horizontal bone augmentation. With the development of new manufacturing methodologies such as additive manufacturing, not only can the outer shape of a scaffold (the
Chafik Ghayor, Indranil Bhattacharya, Franz E Weber   +2 more
exaly   +3 more sources

Supermagnetic Sugarcane Bagasse Hydrochar for Enhanced Osteoconduction in Human Adipose Tissue-Derived Mesenchymal Stem Cells

Nanomaterials, 2020
Hydrothermally carbonized sugarcane bagasse (SCB) has exceptional surface properties. Looking at the huge amount of SCB produced, its biocompatible nature, cheap-cost for carbonization, and its easy functionalization can give impeccable nano-biomaterials
Min Kim, Seung-Cheol Jee, Jung-Suk Sung   +2 more
exaly   +3 more sources

Optimizing Filament-Based TCP Scaffold Design for Osteoconduction and Bone Augmentation: Insights from In Vivo Rabbit Models [PDF]

Journal of Functional Biomaterials
Additive manufacturing has emerged as a transformative tool in biomedical engineering, offering precise control over scaffold design for bone tissue engineering and regenerative medicine.
Julien Guerrero, Ekaterina Maevskaia, Chafik Ghayor, Indranil Bhattacharya, Franz E. Weber   +4 more
doaj   +2 more sources

Refined in vivo model for bone regeneration: insights into scaffold architecture and porosity [PDF]

Frontiers in Bioengineering and Biotechnology
BackgroundThe architecture of bone substitute scaffolds—particularly pore size and organization—plays a crucial role in orchestrating immune responses, osteogenesis and angiogenesis. Yet, the mechanisms linking scaffold design to the temporal dynamics of
Laurine Marger, Mélanie Freudenreich, Mustapha Mekki, Daniel Manoil, Fabrice Marger, Sanae El Harane, Baptiste Charbonnier, Jérôme Charmet, Nicolo Brembilla, Olivier Preynat-Seauve, Stéphane Durual   +10 more
doaj   +2 more sources

Fabrication and X-ray microtomography of sandwich-structured PEEK implants for skull defect repair [PDF]

Scientific Reports
Bone defects pose a significant risk to human health. Medical polyetheretherketone (PEEK) is an excellent implant material for bone defect repair, but it faces the challenge of bone osteoconduction and osseointegration.
Mei-li Qi, Minghua Li, Kunshan Yuan, Enhui Song, Haijun Zhang, Shengkun Yao   +5 more
doaj   +2 more sources

Covalently immobilised type I collagen facilitates osteoconduction and osseointegration of titanium coated implants

Journal of Orthopaedic Translation, 2016
Background/Objective: Plasma-sprayed titanium coating (TC) with rough surfaces has been successfully applied in hip or knee prostheses. This study aimed to investigate the osteoconduction and osseointegration of Type I collagen covalently immobilised on ...
Xiao-Dong Wu, Kai Li, Xue-Bin Zheng
exaly   +3 more sources

Modern osteoplastic materials

RUDN Journal of Medicine, 2023
Relevance. Bone tissue regeneration and the development of methods for directed influence on the processes of bone healing are of the most urgent problems of modern medicine.
Karina M. Salekh, Alexandr B. Dymnikov, Roman F. Mukhametshin, Sergey G. Ivashkevich   +3 more
doaj   +1 more source

Rationale for Processing of a Mg-Zn-Ca Alloy by Equal-Channel Angular Pressing for Use in Biodegradable Implants for Osteoreconstruction

Crystals, 2021
Widespread use of Mg-Zn-Ca alloys in clinical orthopedic practice requires improvement of their mechanical properties—in particular, ductility—and enhancement of their bioactivity for accelerated osteoreconstruction.
Natalia S. Martynenko, Natalia Yu. Anisimova, Olga V. Rybalchenko, Mikhail V. Kiselevskiy, Georgy Rybalchenko, Boris Straumal, Diana Temralieva, Almagul T. Mansharipova, Aigul O. Kabiyeva, Maratbek T. Gabdullin, Sergey Dobatkin, Yuri Estrin   +11 more
doaj   +1 more source

TPMS Microarchitectures for Vertical Bone Augmentation and Osteoconduction: An In Vivo Study [PDF]

Materials
Ekaterina Maevskaia, Chafik Ghayor, Indranil Bhattacharya   +2 more
exaly   +2 more sources

VREDEN RUSSIAN RESEARCH INSTITUTE OF TRAUMATOLOGY AND ORTHOPEDICS

Travmatologiâ i Ortopediâ Rossii, 2017
Currently, the use of bone allografts for reconstructive orthopedic surgery in clinical practice around the world is becoming a common procedure. Bone allografts are the first substitute material to the autologous bone and the best alternative to any ...
K. A. Vorobyоv, S. A. Bozhkova, R. M. Tikhilov, A. Zh. Cherny   +3 more
doaj   +1 more source