Microwave-assisted synthesis of composites based on titanium and hydroxyapatite for dental implantation

Zuo, Shangyong; Peng, Qian; Luo, Ting; Wang, Yuehong; Peng, Zhiwei

doi:10.1039/d3bm01151h

Biomater. Sci.

2024

DOI: 10.1039/d3bm01151h

|View full text |Cite

Microwave-assisted synthesis of composites based on titanium and hydroxyapatite for dental implantation

Shangyong Zuo,

Qian Peng,

Ting Luo

et al.

Abstract: Titanium (Ti) and its alloys are widely used in clinical practice for their good biocompatibility. As they are not bioactive, hydroxyapatite (HA) is commonly used to modify them. This study...

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

2025

Publication Types

Select...

Article4

Relationship

Self Cite0

Independent4

Authors

Journals

Cited by 4 publications

References 88 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Toward Novel Porous Boronized Ti6Al4V/FHA Composite Implants by Combined Microwave Sintering and Temporary Space Alloying

Zuo,

Luo,

Peng

et al. 2024

Small Structures

View full text Add to dashboard Cite

Titanium alloys are unsuitable implants for patients with low bone quality due to their high moduli and bioinertness. In this study, porous boronized Ti6Al4V/fluorohydroxyapatite (FHA) composites are synthesized via microwave sintering of mixed Ti6Al4V, FHA and TiB2 powders at 1050 °C for 30 min, with 0–10 wt% urea as a space holder material. It is shown that increasing urea addition leads to higher porosity, promoting microwave penetration and microwave “lens effect”, which improves boronization and restrains degradation of mechanical properties of the composites caused by the increased porosity. With the urea addition of 0–3 wt%, the compressive strength and modulus decrease from 380.3 MPa and 14.5 GPa to 134.4 MPa and 3.26 GPa, respectively, while the Vickers microhardness declines from 360.3 to 300.0 HV. The increased exposure of FHA improves chemical and biological properties of the composite, with water contact angle decreased by nearly half and osteogenesis increased by sixfold. By adding more urea, the microhardness decreases evidently, with poorer wettability and biocompatibility due to looser structure and FHA decomposition. By adding 3 wt% urea, the composite achieves an optimal balance between ultralow modulus and enhanced bioactivity, making it ideal for rapid osseointegration in patients with poor bone conditions.

show abstract

Toward Novel Porous Boronized Ti6Al4V/FHA Composite Implants by Combined Microwave Sintering and Temporary Space Alloying

Zuo,

Luo,

Peng

et al. 2024

Small Structures

View full text Add to dashboard Cite

show abstract

Crystallographic plane-induced selective mineralization of nanohydroxyapatite on fibrous-grained titanium promotes osteointegration and biocorrosion resistance

Wang,

Li,

et al. 2025

Biomaterials

View full text Add to dashboard Cite

Progress in the Study of Dental Implant Restoration by Finite Element Analysis

徐

2024

ACM

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Microwave-assisted synthesis of composites based on titanium and hydroxyapatite for dental implantation

Abstract: Titanium (Ti) and its alloys are widely used in clinical practice for their good biocompatibility. As they are not bioactive, hydroxyapatite (HA) is commonly used to modify them. This study...

Cited by 4 publications

References 88 publications

Toward Novel Porous Boronized Ti6Al4V/FHA Composite Implants by Combined Microwave Sintering and Temporary Space Alloying

Toward Novel Porous Boronized Ti6Al4V/FHA Composite Implants by Combined Microwave Sintering and Temporary Space Alloying

Crystallographic plane-induced selective mineralization of nanohydroxyapatite on fibrous-grained titanium promotes osteointegration and biocorrosion resistance

Progress in the Study of Dental Implant Restoration by Finite Element Analysis

Contact Info

Product

Resources

About