Results 81 to 90 of about 11,616 (223)

Allogenic chondrocyte/osteoblast-loaded β-tricalcium phosphate bioceramic scaffolds for articular cartilage defect treatment

Artificial Cells, Nanomedicine, and Biotechnology, 2019
The medical community has expressed significant interest in the treatment of cartilage defect. Successful repair of articular cartilage defects remains a challenge in clinics. Due to the huge advantages of 3D micro/nanomaterials, 3D artificial micro/nano
Shuai Wu, Zhiguo Kai, Dong Wang, Lina Tao, Peng Zhang, Dawei Wang, Dongxing Liu, Shui Sun, Jian Zhong   +8 more
doaj   +1 more source

Bone Grafts: Everything You Need to Know

Journal of Periodontal Research, EarlyView.
This review classifies bone grafts (autograft, allograft, xenograft, synthetic) by source and osteogenic/inductive/conductive potential, linking material properties and mechanisms to clinical indications in periodontal and dental regeneration. Key challenges—limited osteoinduction, poor vascularisation, unbalanced resorption, handling difficulties, and
Håvard Jostein Haugen, Javier Sanz, Giuseppe Perale, Augustine Mark Saiz, Mario Romandini, Maryam Rahmati   +5 more
wiley   +1 more source

New Bioceramic materials: Biological properties and clinical applications

, 2017
The purpose of this thesis is make an overview of bioceramic cements currently available in daily practice updating the previously published information summarizing the physico-chemical and biological properties of current bioceramic materials and their ...
FIMIANI, MARGHERITA
core   +1 more source

Designing of porous PMMA/diopside bone cement for non-load bearing applications

Journal of Asian Ceramic Societies, 2020
The objective of the current study was to design a bioactive and mechanically stable ceramic/polymer cement for repairing bone defects. Solvent casting method was utilized to prepare porous diopside/PMMA scaffolds.
Rajan Choudhary, Senthil Kumar Venkatraman, Inna Bulygina, Fedor Senatov, Sergey Kaloshkin, Sasikumar Swamiappan   +5 more
doaj   +1 more source

Three‐Dimensional Scaffolds for Bone, Soft Tissue, and Periodontal Regeneration

Journal of Periodontal Research, EarlyView.
Three‐dimensional scaffolds offer tissue‐specific control of architecture, mechanics, porosity, and functionalisation to improve bone, soft tissue, and periodontal regeneration. ABSTRACT The oral cavity presents three distinct regenerative challenges: restoration of alveolar bone volume and stability, augmentation of soft mucogingival tissues, and ...
Reuben Staples, Jamil Alayan, Raghavendra Vamsi Anegundi, Marisca Pereira, Saraswat Basu, Sašo Ivanovski   +5 more
wiley   +1 more source

Calcium pyrophosphate powder derived from avian eggshell waste

Cerâmica
Calcium pyrophosphate (CPP) was prepared by a simple precipitation method using avian eggshell waste as a low-cost alternative calcium precursor source. The synthesized CPP powder was characterized by X-ray diffraction (XRD), scanning electron microscopy
T. H. A. Corrêa, J. N. F. Holanda
doaj   +1 more source

Bioceramics and bone healing

EFORT Open Reviews, 2018
Abstract Calcium phosphates have long been used as synthetic bone grafts. Recent studies have shown that the modulation of composition and textural properties, such as nano-, micro- and macro-porosity, is a powerful strategy to control and synchronize material resorption and bone formation. Biomimetic calcium phosphates, which closely
Ginebra Molins, Maria Pau, Español Pons, Montserrat, Maazouz, Yassine, Bergez, Victor, Pastorino Carraz, David   +4 more
openaire   +4 more sources

Long‐term stability of conventional non‐regenerative periodontal treatment for furcation defects

Periodontology 2000, EarlyView.
Abstract Background Furcation involvement (FI) in multi‐rooted teeth poses significant challenges in periodontal therapy due to complex anatomy and difficulty in achieving effective maintenance. FI is associated with increased periodontal destruction, especially in sites with narrow furcation entrances and deep root concavities.
Guo‐Hao Lin, April Martinez, Vincent Li, Eric Lee, Kang‐Wei Tu, Richard Kao, Hom‐Lay Wang   +6 more
wiley   +1 more source

Understanding extracellular vesicle biology, isolation, and characterization: The theory of EV‐erything

Periodontology 2000, EarlyView.
Abstract Background Extracellular vesicles (EVs), especially exosomes, are nanoparticles increasingly recognized as key regulators of intercellular communication in both physiological and pathological aspects. Despite rapid progress, inconsistencies in nomenclature, isolation, and characterization continue to restrict translational advancement.
Paras Ahmad, Nima Farshidfar, Nathan E. Estrin, Yulan Wang, Yufeng Zhang, Anton Sculean, Richard J. Miron   +6 more
wiley   +1 more source

Polysaccharide-bioceramic composites for bone tissue engineering: a review

, 2023
Limitations associated with conventional bone substitutes such as autografts, increasing demand for bone grafts, and growing elderly population worldwide necessitate development of unique materials as bone graft substitutes. Bone tissue engineering (BTE)
Şahin, Sevilay Burcu, Demir Dede, Ebru, Yetişgin, Abuzer Alp, Ponnurengam Malliappan, Sivakumar, Çetinel, Sibel   +4 more
core   +1 more source