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183 results for “Bone Regeneration”
Set of images published in publication "Cleaning strategies for 3D-printed porous scaffolds used for bone regeneration fabricated via ceramic vat photopolymerization"
<p>Figures of publication "Cleaning strategies for 3D-printed porous scaffolds used for bone regeneration fabricated via ceramic vat photopolymerization".</p> <p><a title="Persistent link using digital object identifier" href="https://doi.org/10.1016/j.ceramint.2024.10.160" target="_blank" rel="noreferrer noopener"><span><span>https://doi.org/10.1016/j.ceramint.2024.10.160</span></span></a></p>
Quantitative results of the analysis of novel ossicle particles used in mandible bone regeneration
<p>Dataset corresponding to the results of the characterization analysis of novel holothurian ossicle biomaterials. These biomaterials were evaluated at three levels:</p> <p>1) Ex vivo analysis to determine thr potential cytotoxic effects of these biomaterials on human fibroblasts using LIVE/DEAD and quantification of DNA released to the medium.</p> <p>2) In vivo analysis to determine the potential systemic effects of these biomaterials grafted subcutaneously in laboratory rats.</p> <p>3) Histochemical and immunohistochemical analysis to determine the potential effects of these biomaterials on mandible bone regeneration.</p> <p>These results correspond to the publication entitled "<span>EVALUATION OF HOLOTHURIAN OSSICLES AS A BIOLOGICAL BIOMATERIAL FOR MANDIBULAR BONE REGENERATION</span>".</p>
Dataset for the publicaion "Cleaning strategies for 3D-printed porous scaffolds used for bone regeneration fabricated via ceramic vat photopolymerization"
<p>Dataset of publicaion "Cleaning strategies for 3D-printed porous scaffolds used for bone regeneration fabricated via ceramic vat photopolymerization".</p> <p><a title="Persistent link using digital object identifier" href="https://doi.org/10.1016/j.ceramint.2024.10.160" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.ceramint.2024.10.160</a></p> <p>Dataset includes results of TGA analysis, viscosity measurements and mechnaical properties. </p>
Quantitative results of the analysis of two types of bone particles corresponding to the work "A comprehensive analysis of two types of xenogeneic bone particles for use in maxillofacial bone regeneration therapies"
<p>This dataset corresponds to the quantitative data generated in the work entitled "A comprehensive analysis of two types of xenogeneic bone particles for use in maxillofacial bone regeneration therapies".</p> <p>Regeneration of maxillofacial bone structures is challenging. One of the strategies applied to bone damage repair is the use of bone filler particles, and different types of these particles have been tested. In this work, we analyzed the regenerative potential of deproteinized bone particles (DP) and collagen-based bone particles (CP) to determine the potential of each biomaterial in bone repair. Results of the structural analysis using scanning electron microscopy and 3D scanning showed that DP and CP were structurally similar, and consisted of a heterogeneous mixture of bone particles of different sizes and shapes. Then, ex vivo analyses using morphological evaluation, LIVE & DEAD and quantification of DNA released to the medium demonstrated that CP and DP were highly biocompatible when used in direct and in indirect contact with human cells, at 24, 48 and 72h of follow-up. Then, when both particles were grafted for 2 months on Wistar rats in which a critical defect had been generated at the mandible bone. Results of the computed tomography analysis showed a significant reduction of the bone defect in the CP group, but not in the DP group, as compared with negative controls devoid of any bone particles. Histological analysis of the graft area revealed that both particles were biocompatible in vivo, and a regenerative tissue with collagen fibers and mineralized spots was found in CP and DP, with higher number of mineralized spots in DP. Histochemistry and immunohistochemistry analyses confirmed the presence of collagen, proteoglycans and osteocalcin at the regeneration area of CP and DP. In general, these results confirm the biocompatibility of both types of particles and that both were able to induce maxillofacial bone regeneration, especially in the case of CP. Future studies should determine their clinical usefulness in patients with cleft palate, mandibular damage and other maxillofacial applications.</p>
Data from: Controlled release of basic fibroblast growth factor from a peptide biomaterial for bone regeneration
<p>Self-assembled peptide scaffolds based on D-RADA16 (D16) are an important matrix for controlled drug release and 3D cell culture. In this work, D16 peptide hydrogels were coated on artificial bone composed of nano-hydroxyapatite/polyamide 66 (NHA/PA66) to obtain a porous drug-releasing structure for treating bone defects. The developed materials were characterized via transmission electron microscopy (TEM), scanning electron microscopy (SEM). The proliferation and adhesion of bone mesenchymal stem cells (BMSCs) were examined by Confocal laser microscopy (CLS) and CCK-8 experiments. The osteogenic ability of the porous materials towards bone BMSCs was examined in vitro by staining with Alizarin Red S and alkaline phosphatase (ALP) and bioactivity were evaluated in vivo. The results revealed that NHA/PA66/D-RADA16/bFGF reduce the degradation rate of D16 hydrogels and prolong sustained release of bFGF, which would promote BMSCs proliferation, adhesion and osteogenesis in vitro and bone repair in vivo. Thus, it deserves more attention and is worthy of further research.</p>
Augment® Injectable Bone Graft Compared to Autologous Bone Graft as a Bone Regeneration Device in Hindfoot Fusions
ClinicalTrials.gov study NCT01305356. IPD Sharing: Not stated. Countries: 2. Publications: 2.
Bioactive Glass (Sol-gel) for Alveolar Bone Regeneration After Surgical Extraction
ClinicalTrials.gov study NCT01878084. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
The Impact of Parathyroid Hormone (PTH) on Craniofacial Osseous Regeneration in Bone
ClinicalTrials.gov study NCT01279187. IPD Sharing: NO. Countries: 1. Publications: 3.
Architecture mechanics mediated osteogenic progression in bone regeneration of artificial scaffolds
Open the record for dataset details and reuse information.
Data from: Controlled release of basic fibroblast growth factor from a peptide biomaterial for bone regeneration
Open the record for dataset details and reuse information.
Jellyfish (Aurelia aurita) collagen scaffolds potential in alveolar bone regeneration
<p>This project contains the following underlying data:</p> <ul> <li>Uncropped/ unedited electron microscopy images showing the morphology of jellyfish <em>A.aurita</em> collagen scaffold (500x magnification)</li> <li>Uncropped/ unedited electron microscopy images showing the morphology of jellyfish <em>A.aurita</em> collagen scaffold (2000x magnification)</li> <li>Raw data of Energy Dispersive X-ray (EDX) spectroscopy showing elements contained in a jellyfish <em>A.aurita</em> collagen scaffold</li> <li>Unedited Fourier Transformed Infrared (FTIR) images showing wavelength of jellyfish <em>A.aurita</em> collagen scaffold non-EDC (untreated scaffold)</li> <li>Unedited Fourier Transformed Infrared (FTIR) images showing wavelength of jellyfish <em>A.aurita</em> collagen scaffold with EDC (treatment scaffold)</li> <li>Raw data of biodegradable test result</li> <li>Raw data of absorbance reading for WST assay for hMSCs</li> </ul>
Jellyfish (Aurelia aurita) collagen scaffolds potential in alveolar bone regeneration
<p>This project contains the following extended data:</p> <ul> <li>Uncropped/ unedited electron microscopy images showing the morphology of jellyfish <em>A.aurita</em> collagen scaffold (500x magnification)</li> <li>Uncropped/ unedited electron microscopy images showing the morphology of jellyfish <em>A.aurita</em> collagen scaffold (2000x magnification)</li> <li>Uncropped/ unedited electron microscopy images showing the morphology of jellyfish <em>A.aurita</em> collagen scaffold (20.000x magnification)</li> </ul>
Jellyfish (Aurelia aurita) collagen scaffolds potential in alveolar bone regeneration
<p>This project contains the following underlying data:</p> <ul> <li>Uncropped/ unedited electron microscopy images showing the morphology of jellyfish <em>A.aurita</em> collagen scaffold (500x magnification)</li> <li>Uncropped/ unedited electron microscopy images showing the morphology of jellyfish <em>A.aurita</em> collagen scaffold (2000x magnification)</li> <li>Raw data of Energy Dispersive X-ray (EDX) spectroscopy showing elements contained in a jellyfish <em>A.aurita</em> collagen scaffold</li> <li>Unedited Fourier Transformed Infrared (FTIR) images showing wavelength of jellyfish <em>A.aurita</em> collagen scaffold non-EDC (untreated scaffold)</li> <li>Unedited Fourier Transformed Infrared (FTIR) images showing wavelength of jellyfish <em>A.aurita</em> collagen scaffold with EDC (treatment scaffold)</li> <li>Raw data of biodegradable test result</li> <li>Raw data of absorbance reading for WST assay for hMSCs</li> </ul>
Three-dimensional Bone Regeneration Using Custom-made Meshes With and Without Collagen Membrane
ClinicalTrials.gov study NCT04286334. IPD Sharing: YES. Countries: 1. Publications: 0.
Efficacy and Safety of Bongros-BMP Compared to Bio-oss for Regeneration of Alveolar Bone Tissue After Maxillary Sinus Floor Augmentation
ClinicalTrials.gov study NCT01634308. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Transplantation of Bone Marrow Mesenchymal Stromal Cells for Periodontal Regeneration
ClinicalTrials.gov study NCT05975892. IPD Sharing: NO. Countries: 1. Publications: 4.
Gene-activated Bone Substitute for Maxillofacial Bone Regeneration
ClinicalTrials.gov study NCT03076138. IPD Sharing: YES. Countries: 1. Publications: 5.
A Trial to Study the Influence of Growth Factors on Bone Marrow and Hepatic Regeneration in Patients With Decompensated Cirrhosis.
ClinicalTrials.gov study NCT01902511. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Evaluation of Bone Quality and Primary and Secondary Stability of Implants Installed in Alveolar Regeneration Area by Three Different Techniques
ClinicalTrials.gov study NCT03973190. IPD Sharing: YES. Countries: 1. Publications: 20.
Hyaluronic Acid +Hydroxyapatite Vs Hydroxyapatite in Bone Regeneration
ClinicalTrials.gov study NCT05957926. IPD Sharing: NO. Countries: 1. Publications: 3.
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International Brain Laboratory public data
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OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.