固体修复中的粘合策略:对表面处理,凝固协议和长期耐用性的全面审查
Iulian-Costin Lupu1, Monica Silvia Tatarciuc2, Anca Mihaela Vitalariu2
1Department of Prosthodontics, Faculty of Dental Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania.
Biomimetics (Basel, Switzerland)
|September 26, 2025
概括
实现持久的生物仿真粘接到合金假牙是具有挑战性的. 将二氧化涂层与基于MDP的原料相结合,提供了最高的结合强度和长期的临床成功.
科学领域:
- 生物材料科学 生物材料科学
- 牙科材料科学 牙科材料科学
- 牙修复 牙修复 牙修复 牙修复 牙修复
背景情况:
- 由于的强度和生物相容性,在牙科假体中被广泛使用.
- 石与牙结构的持久生物仿真结合仍然是一个重大的临床挑战.
- 有效的粘合策略对于基固定牙假肢 (FDP) 的寿命至关重要.
研究的目的:
- 综合关于基FDP的粘合策略的证据.
- 评估不同表面处理和凝固方案的有效性.
- 评估结合石假肢的长期性能和临床生存率.
主要方法:
- 根据PRISMA-ScR指南进行范围审查.
- 来自主要科学数据库 (PubMed,Scopus,Web of Science,Embase) 的18项研究的分析.
- 评估表面处理,原料,凝固协议,以及报告的结合强度和生存率.
主要成果:
- 使用基于MDP的原料进行三基化学化涂层,产生了最高的结合强度 (>40 MPa).
- 这些策略与出色的临床生存率有关 (树脂结合的FDP在15年后高于95%).
- 附加制造的体显示较差的粘合;乙烯基纤维素涂层防止了污染.
结论:
- 结合的机械-化学粘合策略创建了一个仿生界面,增强石假体的寿命.
- 提供了临床可行的建议,强调需要进行标准化测试和进一步的随机试验.
- 未来的研究应该专注于标准化的衰老模型和长期的临床数据,以研究的结合.
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