The Effect of Recycled CAD/CAM PEEK Fibers on the Transverse Strength of Repaired Acrylic Resin

One of the significant advantages of Polyether ether ketone (PEEK) is its ability to bond composite materials. This makes it a versatile material that can be used in a range of dental applications, including as a framework for fixed or removable dental prostheses. The aim of this study is to evalua...

Full description

Saved in:
Bibliographic Details
Main Authors: Maha Kareem Jabbar, Najwah Yousuf Hameed, Rusul Khalid Mustafa
Format: Article
Language:English
Published: middle technical university 2023-09-01
Series:Journal of Techniques
Subjects:
Online Access:https://journal.mtu.edu.iq/index.php/MTU/article/view/1740
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1832595090809290752
author Maha Kareem Jabbar
Najwah Yousuf Hameed
Rusul Khalid Mustafa
author_facet Maha Kareem Jabbar
Najwah Yousuf Hameed
Rusul Khalid Mustafa
author_sort Maha Kareem Jabbar
collection DOAJ
description One of the significant advantages of Polyether ether ketone (PEEK) is its ability to bond composite materials. This makes it a versatile material that can be used in a range of dental applications, including as a framework for fixed or removable dental prostheses. The aim of this study is to evaluate the transverse strength of heat-cured acrylic resin after reinforcing repaired material with recycled PEEK fibers obtained from a CAD/CAM machine. After milling, PEEK fibers were collected from the CAM machine. The size of the PEEK fibers was measured by utilizing a Scanning Electron Microscope (SEM); with the particle grit size being 200 µm. Thirty specimens were used and divided into three groups of heat-cured acrylic resins was evaluated. All specimens have been stored at 37°C prior to fracture, and specimens have been then repaired after fracture with an auto-polymerizing acrylic resin using Ivomet. Group A of heat-cured specimens was used as a (control group) and repaired with no additive to the self-cured acrylic repair materials. While group B has been repaired by self-cured acrylic reinforced with of 1%wt. PEEK fibers, group C has been repaired by self-cured acrylic reinforced with the addition of 2%wt. PEEK fiber. There is a difference between groups A and C; however, there is a significant difference at 0.05 when comparing with groups B and C. When compared to (1%wt. PEEK-fiber) and the control group, adding (2%wt. PEEK-fiber) improves the transverse strength of the repaired heat-cured acrylic resins.
format Article
id doaj-art-070dae9c96b6443887fa5f4b2bfd0ebc
institution Kabale University
issn 1818-653X
2708-8383
language English
publishDate 2023-09-01
publisher middle technical university
record_format Article
series Journal of Techniques
spelling doaj-art-070dae9c96b6443887fa5f4b2bfd0ebc2025-01-19T10:59:04Zengmiddle technical universityJournal of Techniques1818-653X2708-83832023-09-015310.51173/jt.v5i3.1740The Effect of Recycled CAD/CAM PEEK Fibers on the Transverse Strength of Repaired Acrylic ResinMaha Kareem Jabbar0Najwah Yousuf Hameed1Rusul Khalid Mustafa2College of Health & Medical Technology - Baghdad, Middle Technical University, Baghdad, IraqCollege of Health & Medical Technology - Baghdad, Middle Technical University, Baghdad, IraqUniversity of Vermont, Vermont, USA One of the significant advantages of Polyether ether ketone (PEEK) is its ability to bond composite materials. This makes it a versatile material that can be used in a range of dental applications, including as a framework for fixed or removable dental prostheses. The aim of this study is to evaluate the transverse strength of heat-cured acrylic resin after reinforcing repaired material with recycled PEEK fibers obtained from a CAD/CAM machine. After milling, PEEK fibers were collected from the CAM machine. The size of the PEEK fibers was measured by utilizing a Scanning Electron Microscope (SEM); with the particle grit size being 200 µm. Thirty specimens were used and divided into three groups of heat-cured acrylic resins was evaluated. All specimens have been stored at 37°C prior to fracture, and specimens have been then repaired after fracture with an auto-polymerizing acrylic resin using Ivomet. Group A of heat-cured specimens was used as a (control group) and repaired with no additive to the self-cured acrylic repair materials. While group B has been repaired by self-cured acrylic reinforced with of 1%wt. PEEK fibers, group C has been repaired by self-cured acrylic reinforced with the addition of 2%wt. PEEK fiber. There is a difference between groups A and C; however, there is a significant difference at 0.05 when comparing with groups B and C. When compared to (1%wt. PEEK-fiber) and the control group, adding (2%wt. PEEK-fiber) improves the transverse strength of the repaired heat-cured acrylic resins. https://journal.mtu.edu.iq/index.php/MTU/article/view/1740Acrylic ResinDenture RepairPEEK Fibers ReinforcementTransverse StrengthDental Material
spellingShingle Maha Kareem Jabbar
Najwah Yousuf Hameed
Rusul Khalid Mustafa
The Effect of Recycled CAD/CAM PEEK Fibers on the Transverse Strength of Repaired Acrylic Resin
Journal of Techniques
Acrylic Resin
Denture Repair
PEEK Fibers Reinforcement
Transverse Strength
Dental Material
title The Effect of Recycled CAD/CAM PEEK Fibers on the Transverse Strength of Repaired Acrylic Resin
title_full The Effect of Recycled CAD/CAM PEEK Fibers on the Transverse Strength of Repaired Acrylic Resin
title_fullStr The Effect of Recycled CAD/CAM PEEK Fibers on the Transverse Strength of Repaired Acrylic Resin
title_full_unstemmed The Effect of Recycled CAD/CAM PEEK Fibers on the Transverse Strength of Repaired Acrylic Resin
title_short The Effect of Recycled CAD/CAM PEEK Fibers on the Transverse Strength of Repaired Acrylic Resin
title_sort effect of recycled cad cam peek fibers on the transverse strength of repaired acrylic resin
topic Acrylic Resin
Denture Repair
PEEK Fibers Reinforcement
Transverse Strength
Dental Material
url https://journal.mtu.edu.iq/index.php/MTU/article/view/1740
work_keys_str_mv AT mahakareemjabbar theeffectofrecycledcadcampeekfibersonthetransversestrengthofrepairedacrylicresin
AT najwahyousufhameed theeffectofrecycledcadcampeekfibersonthetransversestrengthofrepairedacrylicresin
AT rusulkhalidmustafa theeffectofrecycledcadcampeekfibersonthetransversestrengthofrepairedacrylicresin
AT mahakareemjabbar effectofrecycledcadcampeekfibersonthetransversestrengthofrepairedacrylicresin
AT najwahyousufhameed effectofrecycledcadcampeekfibersonthetransversestrengthofrepairedacrylicresin
AT rusulkhalidmustafa effectofrecycledcadcampeekfibersonthetransversestrengthofrepairedacrylicresin