Effect of different mechanical surface treatments on bond strength of acrylic teeth to polyamide denture base

Soliman, Alaa M.; Elgendy, Mohamed Nabeel Mohamed; El-Sheikh, Mohamed M.

doi:10.21608/edj.2021.86999.1720

Cited by 1 publication

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References 8 publications

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“…The researchers examined the differences in bond strength between acrylic teeth and the polyamide denture base with the three surface treatments (sandblasting, T-shaped diatoric holes, or both). They achieved the strongest connection by sandblasting the teeth with diatoric holes [ 26 ].…”

Section: Reviewmentioning

confidence: 99%

Flexible Denture: A Literature Review

Binaljadm

2024

Cureus

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Careful consideration of material properties used to construct denture base material in removable partial dentures (RPDs) is required for a successful outcome. Because of nylon’s flexible nature, nylon denture bases are a widely used alternative material to polymethyl methacrylate (PMMA) in RPDs. Flexible dentures help with retention by creating a seal around the denture’s border. In this study, we review current evidence on flexible dentures and provide an overview of their uses, advantages, and disadvantages. We conducted electronic research of English-language articles written between 2018 and 2023 that addressed the different physical and mechanical properties of flexible dentures. Flexible dentures’ water sorption did not exceed ISO standards. Other physical properties we investigated, such as color stability and polymerization shrinkage, were lower in flexible dentures than in PMMA. Mechanical properties showed a lower value compared to PMMA, such as surface roughness and hardness, and impact strength. However, flexural strength was controversial. Retention was better in PMMA compared to flexible dentures. Finally, the retention of acrylic teeth compared to flexible dentures was better with the provision of extra mechanical retention means. Therefore, it is important to examine flexible dentures’ properties, indications, advantages, and disadvantages when offering patients this solution.

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Section: Reviewmentioning

confidence: 99%

Flexible Denture: A Literature Review

Binaljadm

2024

Cureus

View full text Add to dashboard Cite

show abstract

Effect of different mechanical surface treatments on bond strength of acrylic teeth to polyamide denture base

Cited by 1 publication

References 8 publications

Flexible Denture: A Literature Review

Flexible Denture: A Literature Review

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