Comparison of tensile bond strength of ball attachments made of different materials to root canal dentin after chewing simulation

• Main Authors: Ahmed Mostafa Abdelfattah Mohamed (Author), Mahmoud El-Moutassem Bellah El Homossany (Author), Sarah Mohamed Abdelmoniem (Author), Tariq Yehia Abdelrahman (Author)
• Format: Bog
• Udgivet: BMC, 2022-06-01T00:00:00Z.
• Fag: article
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Abstract Background Debonding of ball attachments is one of the complications that annoy teeth supported overdenture wearers. The polyetheretherketone (PEEK) and polyetherketoneketone (PEKK) polymers are widely applied in the dental field. The purpose of the current study was to compare the tensile...