Results 171 to 180 of about 64,880 (302)

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Apatite formation on flexible bone substitute

, 2011
Podstawowe cechy materiałów kościozastępczych takie jak bioaktywność i biokompatybilność, mogą być badane in vitro przy wykorzystaniu roztworu imitującego płyn tkankowy tzw. płyn SBF.
Ginalska, G., Borkowski, L., Paszkiewicz, Z., Ślósarczyk, A.   +3 more
core  

Comparative Evaluation of Biocompatibility Data from the Subcutaneous and the Calvaria Implantation Model of a Novel Bone Substitute Block. [PDF]

In Vivo
Burckhardt K, Jung O, Stošić MR, Stojanović S, Najman S, Pantermehl S, Schnettler R, Barbeck M.   +7 more
europepmc   +1 more source

Osteogenic Effect of a Bioactive Calcium Alkali Phosphate Bone Substitute in Humans. [PDF]

Bioengineering (Basel), 2023
Knabe C, Adel-Khattab D, Rezk M, Cheng J, Berger G, Gildenhaar R, Wilbig J, Günster J, Rack A, Heiland M, Knauf T, Stiller M.   +11 more
europepmc   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Optimization of Calcined Bone Powder and Silane-Crosslinked Alginate Composites for Enhanced Mechanical Performance as a Cortical Bone Substitute. [PDF]

Ann Biomed Eng
Tanaka SM.
europepmc   +1 more source

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

Advanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret, Ryan M. Friedman, Gautham Nair, Stephanie L. Fung, Dana D. Ragbirsingh, John Germiller, Riccardo Gottardi   +6 more
wiley   +1 more source

Bone formation on calcium phosphate bone substitute materials.

A large number of bone substitute materials are available; for which some authors claim osteoconductivity and some osteoinductivity. In order to rank these materials an in vivo analysis was carried out.
Samizadeh, S.
core  

New Insight in Pediatric Orthopedic Oncology: The Use of a Xeno-Hybrid Bone Substitute in Loss of Bone Tissue After Oncological Resections, a Case Series. [PDF]

J Clin Med
Piana R, De Pace R, Boffano M, Grottoli CF, Ratto N, Pellegrino P, Rossi MC, Perale G.   +7 more
europepmc   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source