Glass ceramic approach to controlling the properties of a glass-ionomer bone cement

Wood, DJ; Hill, Robert G.

doi:10.1016/0142-9612(91)90195-g

Cited by 69 publications

(35 citation statements)

References 5 publications

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“…GPCs have been reported to have great potential for use as bone cements as an alternative to the conventional acrylic cements [139]. The importance of the adhesion property of CGPCs cannot be neglected; it plays an important role in both dental and orthopedic therapies.…”

Section: Adhesion To Substratesmentioning

confidence: 99%

The role of poly(acrylic acid) in conventional glass polyalkenoate cements

Alhalawani

Curran

Boyd

et al. 2015

Journal of Polymer Engineering

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Abstract Glass polyalkenoate cements (GPCs) have been used in dentistry for over 40 years. These novel bioactive materials are the result of a reaction between a finely ground glass (base) and a polymer (acid), usually poly(acrylic acid) (PAA), in the presence of water. This article reviews the types of PAA used as reagents (including how they vary by molar mass, molecular weight, concentration, polydispersity and content) and the way that they control the properties of the conventional GPCs (CGPCs) formulated from them. The article also considers the effect of PAA on the clinical performance of CGPCs, including biocompatibility, rheological and mechanical properties, adhesion, ion release, acid erosion and clinical durability. The review has critically evaluated the literature and clarified the role that the polyacid component of CGPCs plays in setting and maturation. This review will lead to an improved understanding of the chemistry and properties of the PAA phase which will lead to further innovation in the glass-based cements field.

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Section: Adhesion To Substratesmentioning

confidence: 99%

The role of poly(acrylic acid) in conventional glass polyalkenoate cements

Alhalawani

Curran

Boyd

et al. 2015

Journal of Polymer Engineering

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“…The three samples examined in this study were crystallized from a precursor glass in a method similar to those described previously [28][29][30][31]. The samples are designated as A, B and C, and were created from feedstock oxides, fluorides and carbonates; their percentage compositions by weight are listed in Table 1.…”

Section: Sample Synthesismentioning

confidence: 99%

Hardness determination of bio-ceramics using Laser-Induced Breakdown Spectroscopy

Cowpe

Moorehead

Moser

et al. 2011

Spectrochimica Acta Part B: Atomic Spectroscopy

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Abstract:Laser-Induced Breakdown Spectroscopy (LIBS) was applied to the analysis of bioceramic samples. The relationship between sample hardness and LIBS plasma properties was investigated, with comparison to conventional Vickers hardness measurements. The plasma excitation temperature T e was determined using the lineto-continuum ratio for the Si (I) 288.16 nm emission line; we have demonstrated a linear relationship between sample surface hardness and plasma temperature. Results indicate that hardness determination based on measurements of T e offers greater reproducibility than Vickers hardness measurements, under the conditions considered here. The validity of spectroscopic diagnostics based on LTE was confirmed.

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“…In Fig. 3 (12) . The XRD analysis results of annealing gel glass ionomer cement samples after soaking in SBF for Zn 0 , Zn 4 and Zn 10 at 400°C are shown in Fig.…”

Section: X-ray Diffraction Analysismentioning

confidence: 99%

“…In this process, fluorine is lost from the melt. This fluorine loss is uncontrolled and results in variable composition between batches (12) . Alternatively, soft chemistry has been used for synthesis of glasses because this route yields more homogeneous materials using lower processing temperatures than the conventional fusion method.…”

mentioning

confidence: 99%

Glass-ionomer Cement SiO2, Al2O3, Na2O, CaO, P2O5, F- Containing Alternative Additive of Zn and Sr Prepared by Sol–gel method

2012

Egypt. J. Biophys. Biomed. Engng.

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Glass ceramic approach to controlling the properties of a glass-ionomer bone cement

Cited by 69 publications

References 5 publications

The role of poly(acrylic acid) in conventional glass polyalkenoate cements

The role of poly(acrylic acid) in conventional glass polyalkenoate cements

Hardness determination of bio-ceramics using Laser-Induced Breakdown Spectroscopy

Glass-ionomer Cement SiO2, Al2O3, Na2O, CaO, P2O5, F- Containing Alternative Additive of Zn and Sr Prepared by Sol–gel method

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