Bioceramic Scaffolds with Antioxidative Functions for ROS Scavenging and Osteochondral Regeneration
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202105727
Abstract: Osteoarthritis (OA) is a degenerative disease that involves excess reactive oxygen species (ROS) and osteochondral defects. Although multiple approaches have been developed for osteochondral regeneration, how to balance the biochemical and physical microenvironment in OA… read more here.
Keywords: regeneration; scaffolds antioxidative; ros scavenging; scavenging osteochondral ... See more keywords
MetalâOrganic Framework Functionalized Bioceramic Scaffolds with Antioxidative Activity for Enhanced Osteochondral Regeneration
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202206875
Abstract: Osteoarthritis (OA) is a degenerative disease that often causes cartilage lesions and even osteochondral damage. Osteochondral defects induced by OA are accompanied by an inflammatory arthrosis microenvironment with overproduced reactive oxygen species (ROS), resulting in… read more here.
Keywords: regeneration; tcp; organic framework; functionalized bioceramic ... See more keywords
Novel strategy for toughening robocast bioceramic scaffolds using polymeric cores
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.06.175
Abstract: Abstract A novel method for the fabrication of hybrid polymer/ceramic porous scaffolds with core/shell struts is developed. Robocasting with coaxial needles is used to deposit beta-tricalcium phosphate scaffolds with hollow rods, which are subsequently filled… read more here.
Keywords: bioceramic scaffolds; toughening robocast; strategy toughening; scaffolds using ... See more keywords
Precisely Tuning the Pore-Wall Surface Composition of Bioceramic Scaffolds Facilitates Angiogenesis and Orbital Bone Defect Repair.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c14909
Abstract: Orbital bone damage (OBD) may result in severe post-traumatic enophthalmos, craniomaxillofacial deformities, vision loss, and intracranial infections. However, it is still a challenge to fabricate advanced biomaterials that can match the individual anatomical structure and… read more here.
Keywords: orbital bone; repair; pore wall; bone defect ... See more keywords
Additive manufacturing and performance of bioceramic scaffolds with different hollow strut geometries
Sign Up to like & getrecommendations! Published in 2023 at "Biofabrication"
DOI: 10.1088/1758-5090/acb387
Abstract: Additively manufactured hollow-strut bioceramic scaffolds present a promising strategy towards enhanced performance in patient-tailored bone tissue engineering. The channels in such scaffolds offer pathways for nutrient and cell transport and facilitate effective osseointegration and vascularization.… read more here.
Keywords: strut geometries; additive manufacturing; hollow strut; strut ... See more keywords
Bone Tissue Engineering through 3D Bioprinting of Bioceramic Scaffolds: A Review and Update
Sign Up to like & getrecommendations! Published in 2022 at "Life"
DOI: 10.3390/life12060903
Abstract: Trauma and bone loss from infections, tumors, and congenital diseases make bone repair and regeneration the greatest challenges in orthopedic, craniofacial, and plastic surgeries. The shortage of donors, intrinsic limitations, and complications in transplantation have… read more here.
Keywords: bone tissue; tissue engineering; bone; bioceramic scaffolds ... See more keywords
Production and Physicochemical Characterization of Cu-Doped Silicate Bioceramic Scaffolds
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DOI: 10.3390/ma11091524
Abstract: Development of ion-releasing implantable biomaterials is a valuable approach for advanced medical therapies. In the effort of tackling this challenge, we explored the feasibility of porous bioceramic scaffolds releasing copper ions, which are potentially able… read more here.
Keywords: doped silicate; characterization doped; glass; physicochemical characterization ... See more keywords
3D Printing of Bioceramic ScaffoldsâBarriers to the Clinical Translation: From Promise to Reality, and Future Perspectives
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12172660
Abstract: In this review, we summarize the challenges of the three-dimensional (3D) printing of porous bioceramics and their translational hurdles to clinical applications. The state-of-the-art of the major 3D printing techniques (powder-based and slurry-based), their limitations… read more here.
Keywords: printing bioceramic; translation promise; barriers clinical; bioceramic scaffolds ... See more keywords