Publication:
Development Of 3-dimensionally Printed Denture Base Material Utilizing Hybrid Polymer: A Preliminary Investigation

Simple item page
dc.contributor.authorNur A’fifah Husna Zahar
dc.contributor.authorDurratul Aqwa Mohd Farid
dc.contributor.authorMuhammad Syafiq Alauddin
dc.contributor.authorZulfahmi Said
dc.contributor.authorMohd Ifwat Mohd Ghazali
dc.contributor.authorHao-Ern Lee
dc.contributor.authorSyazwani Mohamad Zol
dc.date.accessioned2024-11-18T17:05:24Z
dc.date.available2024-11-18T17:05:24Z
dc.date.issued2024
dc.date.submitted2024-11-18
dc.descriptionThe Journal of Prosthetic Dentistry
dc.description.abstractStatement of problem. Current 3-dimensionally (3D) printed denture bases have inadequate strength and durability for long-term use, and milled denture bases generate excessive waste. Addressing these limitations is crucial to advancing prosthetic dentistry, ensuring improved patient outcomes and promoting environmental responsibility. Purpose. The purpose of this in vitro study was to incorporate microparticles into a commercially available 3D printed denture base resin and compare its mechanical and biological properties with the conventional polymethyl methacrylate (PMMA) denture base material. Material and methods. Microparticles were collected from milled zirconia blanks and were blended with a 3D printing denture base resin (NextDent Denture 3D+). The optimal zirconia microparticle content (2%) for blending and printed was determined by using a liquid-crystal display (LCD) 3D printer. The printed specimens were then postrinsed and postpolymerized based on the manufacturer’s instructions. Mechanical and biological characterization were carried out in terms of flexural strength, fracture toughness, and fungal adhesion. One-way ANOVA was carried out to analyze the results statistically. Results. The incorporation of microparticles in the 3D printed denture demonstrated higher mechanical strength (104.77 ±7.60 MPa) compared with conventional heat-polymerized denture base resin (75.15 ±24.41 MPa) (P<.001), but the mechanical strength deteriorated when compared with the unmodified 3D printing resin (122.17 ±11.58 MPa) (P<.001). However, the modified 3D printed denture showed greater antibacterial activity (1184.00 ±243.25 CFU/mL) than the unmodified resin (1486.50 ±103.94 CFU/mL) (P=.045). Conclusions. The incorporation of microparticles into the 3D printed denture base resin demonstrated the potential to enhance the mechanical and biological properties of the denture base when compared with conventional techniques. However, when compared with the unmodified 3D printed denture base resin, the mechanical properties deteriorated while the biological properties improved. (J Prosthet Dent xxxx;xxx:xxx-xxx)
dc.identifier.citationNur A’fifah Husna Zahari, Durratul Aqwa Mohd Farid,Muhammad Syafiq Alauddin, Zulfahmi Said, Mohd Ifwat Mohd Ghazali, Hao-Ern Lee, and Syazwani Mohamad Zol (2024). Development of 3-dimensionally printed denture base material utilizing hybrid polymer: A preliminary investigation. The Journal of Prosthetic Dentistry. https://doi.org/10.1016/j.prosdent.2024.07.017
dc.identifier.doi10.1016/j.prosdent.2024.07.017
dc.identifier.epage10
dc.identifier.issn0022-3913
dc.identifier.issueIn Press
dc.identifier.other1702-21
dc.identifier.spage1
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/25098
dc.identifier.volumeIn press
dc.language.isoen_US
dc.publisherElsevier
dc.relation.ispartofJournal of Prosthetic Dentistry
dc.relation.issn1097-6841
dc.relation.journalThe Journal of Prosthetic Dentistry
dc.subjecthybrid polymer
dc.titleDevelopment Of 3-dimensionally Printed Denture Base Material Utilizing Hybrid Polymer: A Preliminary Investigation
dc.typetext::journal::journal article::research article
dspace.entity.typePublication
oaire.citation.issuexx
oaire.citation.volumexxx
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliationUniversiti Sains Islam Malaysia
oairecerif.author.affiliationUniversiti Sains Islam Malaysia
oairecerif.author.affiliationUniversiti Sains Islam Malaysia
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Development of 3-dimensionally printed denture base material utilizing hybrid polymer: A preliminary investigation
Size:
1.03 MB
Format:
Adobe Portable Document Format
Download

Collections

Scopus