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Updated: May 31, 2025

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material
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使用通用粘合剂进行短牙蚀刻:对粘合强度和牙边缘适应的影响

Hoda Saleh Ismail1, Hanan Ahmed Nabil Soliman2

  • 1Conservative Dentistry Department, Faculty of Dentistry, Mansoura University, Algomhoria Street, Mansoura, PO Box 35516, Aldakhlia, Egypt. hoda_saleh@mans.edu.eg.

BMC oral health
|January 24, 2025
PubMed
概括

短牙蚀刻 (3秒或15秒) 有效地保存牙结构,显示一致的微拉伸键强度 (μTBS) 和对通用粘合剂的边际适应. 粘合剂的组成影响了粘合协议,而蚀刻和冲洗显示了无HEMA粘合剂的更好的结果.

关键词:
纽带强度 纽带强度 纽带强度没有HEMA的粘合剂.短牙蚀刻 短牙蚀刻全面的粘合剂是普遍的粘合剂.

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Bonding and Strength of Aggregate01:12

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The bond between aggregate particles and the cement matrix is significantly influenced by the shape and surface texture of the aggregates. High-strength concretes benefit from a rougher texture, which leads to stronger bonding due to greater adhesion. Angular aggregates with larger surface areas also enhance this bond. The bonding quality, however, is complex to assess as no universally accepted test exists. Good bonding is indicated when a crushed concrete specimen shows some aggregate...
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