promoting bone regeneration of calcium phosphate cement by
Welcome to Cina QC

promoting bone regeneration of calcium phosphate cement by.

Promoting bone regeneration of calcium phosphate

2020-6-1  Zinc silicate significantly enhanced the bone regeneration effect of calcium phosphate cement. • The optimum added amount of zinc silicate used for modifying calcium phosphate cement was 10 wt.%. • The leading factors in the bone forming ability of zinc

Get Price

Promoting bone regeneration of calcium phosphate

Calcium phosphate cement (CPC) is an excellent bone graft material due to its self-setting, easiness to shape, good biocompatibility and osteoconductivity. However, low osteogenic activity and slow degradation rate of CPC severely influence its bone regeneration efficiency.

Get Price

Promoting bone regeneration of calcium phosphate

Promoting bone regeneration of calcium phosphate cement by addition of PLGA microspheres and zinc silicate via synergistic effect of in-situ pore generation, bioactive ion stimulation and ...

Get Price

Promoting bone regeneration of calcium phosphate

2020-3-11  Promoting bone regeneration of calcium phosphate cement by addition of PLGA microspheres and zinc silicate via synergistic effect of in-situ pore generation, bioactive ion stimulation and macrophage immunomodulation Applied Materials Today ( IF 10.041) Pub Date : 2020-03-11, DOI: 10.1016/j.apmt.2020.100615

Get Price

钱国文-能源与机械工程学院(南昌)

2020-7-19  Guowen Qian, et al. Promoting bone regeneration of calcium phosphate cement by addition of PLGAmicrospheres and zinc silicate via synergistic effect of in-situ pore generation,bioactive ion stimulation and macrophage immunomodulation. , 2020, 19IF=8)

Get Price

Calcium phosphate cements for bone regeneration ...

2014-1-1  Abstract: This chapter reports an overview of calcium phosphate cements (CPCs) for bone tissue regeneration. The chapter first reviews the chemical formulations adopted to produce apatite, brushite and monetite cements together with the variables affecting the kinetics of the setting reactions. The chapter then discusses the overall material ...

Get Price

Co-modification of calcium phosphate cement to achieve ...

Local application of lithium or aspirin with biological scaffold has been identified as a potent means to improve bone formation. In this study, lithium and aspirin modified calcium phosphate cement (Asp-Li/CPC) was prepared, and the feasibility of this biological scaffold in the treatment of osteoporotic bone defect was observed in vivo and in vitro.

Get Price

Development of calcium silicate/calcium phosphate

Development of calcium silicate/calcium phosphate cement for bone regeneration. Guo H(1), Wei J, Yuan Y, Liu C. Author information: (1)State Key Laboratory of Bioreactor Engineering, and Engineering Research Center for Biomedical Materials of Ministry of Education, East China University of Science and Technology, Shanghai 200237, People's ...

Get Price

Tethering of rhBMP-2 upon calcium phosphate cement via ...

Localized, continuous and effective osteogenic stimulation to defected sites is still a great challenge for recombinant human bone morphogenetic protein-2 (rhBMP-2) in clinical bone regeneration. In this study, a novel delivery system was engineered to tether

Get Price

Bioactivation of Calcium Phosphate Cement by Growth ...

2017-10-24  Abstract. Calcium phosphate cement (CPC) scaffold has been widely used as bone graft substitutes. In order to deal with formidable defects in clinic, such as critical-sized bone defects or elderly patients with low regeneration capacity, a recombinant human bone morphogenetic protein-2 (rhBMP-2) was further loaded into CPC scaffold currently.

Get Price

Bioactive calcium phosphate materials and applications in ...

2019-1-14  Calcium phosphate has been used for bone regeneration in various forms such as coating, cement and scaffold based on its unique bioactive properties and bone regeneration effectiveness. Additionally, several studies have been actively carried out to improve the efficacy of calcium phosphate in combination with various healing agents.

Get Price

Bioactive calcium phosphate materials and applications

2019-4-29  Conclusion: Calcium phosphate has been used for bone regeneration in various forms such as coating, cement and scaffold based on its unique bioactive properties and bone regeneration effectiveness. Additionally, several studies have been actively carried out to improve the efficacy of calcium phosphate in combination with various healing agents.

Get Price

Development of calcium silicate/calcium phosphate

Development of calcium silicate/calcium phosphate cement for bone regeneration. Guo H(1), Wei J, Yuan Y, Liu C. Author information: (1)State Key Laboratory of Bioreactor Engineering, and Engineering Research Center for Biomedical Materials of Ministry of Education, East China University of Science and Technology, Shanghai 200237, People's ...

Get Price

Bone regeneration in minipigs via calcium phosphate

2017-6-2  Macroporous calcium phosphate cement (CPC) with stem cell seeding is promising for bone regeneration. The objective of this study was to investigate the effects of co-delivering autologous bone marrow mesenchymal stem cells (BMSCs) and autologous platelet-rich plasma (PRP) in CPC scaffold for bone regeneration in minipigs for the first time.

Get Price

Tethering of rhBMP-2 upon calcium phosphate cement via ...

Localized, continuous and effective osteogenic stimulation to defected sites is still a great challenge for recombinant human bone morphogenetic protein-2 (rhBMP-2) in clinical bone regeneration. In this study, a novel delivery system was engineered to tether

Get Price

A Novel Injectable Calcium Phosphate Cement-Bioactive ...

A Novel Injectable Calcium Phosphate Cement-Bioactive Glass Composite for Bone Regeneration Long Yu1., Yang Li1., Kang Zhao2, Yufei Tang2, Zhe Cheng2, Jun Chen1, Yuan Zang1, Jianwei Wu1, Liang Kong3, Shuai Liu1, Wei Lei1*, Zixiang Wu1* 1Institute of Orthopedics, Xijing Hospital, The Fourth Military Medical University, Xi’an, Shaanxi Province, People’s Republic of China, 2School of ...

Get Price

Alendronate release from calcium phosphate cement for

2018-10-18  Calcium phosphate cement (CPC) represents a suitable scaffold material for bone regenerative treatment 18,19. CPC has the advantage of being

Get Price

Mechanical properties improvement and bone

2021-11-11  Mechanical properties improvement and bone regeneration of calcium phosphate bone cement, Polymethyl methacrylate and glass ionomer Rezvan Fada 1, Niusha Farhadi Babadi 1, Reyhaneh Azimi , Majid Karimian 2, Mohammad Shahgholi1,3,* 1 Biomedical Engineering Department, Islamic Azad University, Najafabad Branch, Iran

Get Price

Acceleration of bone regeneration by activating Wnt/β ...

2017-3-24  Acceleration of bone regeneration by activating Wnt/β-catenin signalling pathway via lithium released from lithium chloride/calcium phosphate cement in osteoporosis. Sci. Rep. 7 , 45204; doi: 10 ...

Get Price

In vivo degradation and new bone formation of calcium ...

Calcium phosphate cement (CPC) is reported to have excellent biocompatibility and osteoconductivity. However, its biodegradability must be improved to promote bone regeneration. We have mixed gelatin powder with CPC to create a composite containing macropores with interconnectivity.

Get Price

Bioactive calcium phosphate materials and applications in ...

2019-1-14  Calcium phosphate has been used for bone regeneration in various forms such as coating, cement and scaffold based on its unique bioactive properties and bone regeneration effectiveness. Additionally, several studies have been actively carried out to improve the efficacy of calcium phosphate in combination with various healing agents.

Get Price

Development of calcium silicate/calcium phosphate

Development of calcium silicate/calcium phosphate cement for bone regeneration. Guo H(1), Wei J, Yuan Y, Liu C. Author information: (1)State Key Laboratory of Bioreactor Engineering, and Engineering Research Center for Biomedical Materials of Ministry of Education, East China University of Science and Technology, Shanghai 200237, People's ...

Get Price

Bioactive calcium phosphate materials and applications

2019-4-29  Conclusion: Calcium phosphate has been used for bone regeneration in various forms such as coating, cement and scaffold based on its unique bioactive properties and bone regeneration effectiveness. Additionally, several studies have been actively carried out to improve the efficacy of calcium phosphate in combination with various healing agents.

Get Price

Mechanical properties improvement and bone

2021-11-11  Mechanical properties improvement and bone regeneration of calcium phosphate bone cement, Polymethyl methacrylate and glass ionomer Rezvan Fada 1, Niusha Farhadi Babadi 1, Reyhaneh Azimi , Majid Karimian 2, Mohammad Shahgholi1,3,* 1 Biomedical Engineering Department, Islamic Azad University, Najafabad Branch, Iran

Get Price

Bioactive calcium phosphate materials and applications in ...

Calcium phosphate has been utilized to improve bone regeneration in ways such as increasing osteoconductivity for bone ingrowth, enhancing osteoinductivity in combination with various healing agents, and encapsulating drugs or growth factors. BackgroundBone regeneration involves various complex biological processes. Many experiments have been performed using biomaterials in vivo and

Get Price

A Biphasic Calcium Phosphate Cement Enhances Dentin ...

2021-1-27  Calcium phosphate cement (CPC) is promising for bone and dentin repair and regeneration. However, there has been no report of biphasic CPC for inducing dentin regeneration. The aim of this study was to develop a novel biphasic CPC containing β-tricalcium phosphate (β-TCP), and investigate its effects on odontogenic differentiation of human ...

Get Price

Development and Bone Regeneration Capacity of

Magnesium phosphate cements (MPC) have been demonstrated to have a superior bone regeneration capacity due to their good solubility under in vivo conditions. While in the past only aqueous MPC pastes have been applied, the current study describes the

Get Price

潘浩波-中国科学院大学-UCAS

2019-10-1  (15) Acceleration of bone regeneration by activating Wnt/β-catenin signalling pathway via lithium released from lithium chloride/calcium, Scientific Reports, 2017, 通讯作者 (16) Acceleration of bone regeneration by activating Wnt/beta-catenin signalling pathway via lithium released from lithium chloride/calcium phosphate cement in osteoporosis., SCIENTIFIC REPORTS, 2017, 通讯作者

Get Price

Macroporous, resorbable and injectible calcium phosphate ...

1. A self-setting calcium phosphate cement composition comprising a mixture of a powder and a liquid phase which results in the formation of a poorly crystalline apatite similar to bone apatite as the end product of the self-setting; the said powder phase comprising calcium phosphate compounds of differing rates of resorbability, the major fraction of said powder phase comprising α-TCP or ...

Get Price

Materials Free Full-Text Synthetic Material for Bone ...

Alloplasts are synthetic, inorganic, biocompatible bone substitutes that function as defect fillers to repair skeletal defects. The acceptance of these substitutes by host tissues is determined by the pore diameter and the porosity and inter-connectivity. This narrative review appraises recent developments, characterization, and biological performance of different synthetic materials for bone ...

Get Price
Copyright © 2021.Cina QC All rights reserved.Cina QC