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Novel adhesive mineral-organic bone cements based on phosphoserine and magnesium phosphates or oxides [PDF]
Journal of Materials Science: Materials in Medicine, 2023 Present surgical situations require a bone adhesive which has not yet been developed for use in clinical applications. Recently, phosphoserine modified cements (PMC) based on mixtures of o-phosphoserine (OPLS) and calcium phosphates, such as tetracalcium
Tobias Renner +4 more
doaj +2 more sources
The Role of Chitosan and Graphene Oxide in Bioactive and Antibacterial Properties of Acrylic Bone Cements [PDF]
Biomolecules, 2020 Acrylic bone cements (ABC) are widely used in orthopedics for joint fixation, antibiotic release, and bone defect filling, among others. However, most commercially available ABCs exhibit a lack of bioactivity and are susceptible to infection after ...
Mayra Eliana Valencia Zapata +2 more
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In vivo bone regeneration performance of hydroxypropyl methylcellulose hydrogel-based composite bone cements in ovariectomized and ovary-intact rats: a preliminary investigation [PDF]
Journal of Materials Science: Materials in MedicineThe objective of this study is to fabricate and develop hydroxypropyl methylcellulose (HPMC) hydrogel (HG)-based composite bone cements with incorporation of hydroxyapatite (HA), beta-tricalcium phosphate (β-TCP), and with/without polymethylmethacrylate (
Mosharraf Hossain +4 more
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Bone Cements in Depressed Frontal Bone Fractures.
Ann Maxillofac Surg, 2019 Skull fractures can be classified into four major types; linear, depressed, diastatic, and basilar. Of these, a depressed skull fracture presents a high risk of increased intracranial pressure or hemorrhage to the brain. A compound depressed skull fracture results when a laceration over the fracture exposes the internal cranial cavity to the outside ...
Meyyappan A, Jagdish E, Jeevitha JY.
europepmc +4 more sources
Journal of Clinical Orthopaedics and Trauma, 2013 The knowledge about the bone cement is of paramount importance to all Orthopaedic surgeons. Although the bone cement had been the gold standard in the field of joint replacement surgery, its use has somewhat decreased because of the advent of press-fit implants which encourages bone in growth.
Raju Vaishya +2 more
openaire +2 more sources
Bioactive Materials, 2022 Malignant bone tumors are usually treated by resection of tumor tissue followed by filling of the bone defect with bone graft substitutes. Polymethylmethacrylate (PMMA) cement is the most commonly used bone substitute in clinical orthopedics in view of ...
Zhule Wang +8 more
doaj +1 more source
Biodegradable Cements for Bone Regeneration
Journal of Functional Biomaterials, 2023 Bone cements such as polymethyl methacrylate and calcium phosphates have been widely used for the reconstruction of bone. Despite their remarkable clinical success, the low degradation rate of these materials hampers a broader clinical use.
Dachuan Liu +5 more
doaj +1 more source
Bone cement as a local chemotherapeutic drug delivery carrier in orthopedic oncology: A review
Journal of Bone Oncology, 2021 Metastatic bone lesions are common among patients with advanced cancers. While chemotherapy and radiotherapy may be prescribed immediately after diagnosis, the majority of severe metastatic bone lesions are treated by reconstructive surgery, which, in ...
Sunjeev S. Phull +3 more
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Osteoclastic differentiation and resorption is modulated by bioactive metal ions Co2+, Cu2+ and Cr3+ incorporated into calcium phosphate bone cements. [PDF]
PLoS ONE, 2017 Biologically active metal ions in low doses have the potential to accelerate bone defect healing. For successful remodelling the interaction of bone graft materials with both bone-forming osteoblasts and bone resorbing osteoclasts is crucial.
Anne Bernhardt +3 more
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Frontiers in Bioengineering and Biotechnology, 2023 Bioinspired strontium magnesium phosphate cements for bone tissue engineering were prepared using a new, facile, environmentally friendly and high yielding (98.5%) precursor method.
Qiaoyun Liu +8 more
doaj +1 more source