萨吉塔根位置,角度和骨厚度对周围植入物组织表型和在插座盾技术中的骨水平的影响:回顾案例系列
Ezgi Gurbuz1, Ezgi Ceylan1, Mehmet Meric Ersoz1
1Department of Periodontology, Faculty of Dentistry, Kutahya Health Sciences University, Kutahya, Turkey.
The Journal of oral implantology
|May 4, 2024
概括
插座屏蔽技术 (SST) 表明,虽然口腔骨厚度 (BBT) 不会影响周围植入物组织,但超过10°的斜根角 (SRA) 可能会导致牙科植入物周围的垂直骨损失增加.
科学领域:
- 牙科植入物学 牙科植入物学
- 牙周病学 牙周病学
- 生物材料科学 生物材料科学
背景情况:
- 插座屏蔽技术 (SST) 用于保护植入周围的骨和软组织.
- 有限的研究存在于特定的解剖学因素的影响,如松根位置 (SRP),松根角度 (SRA),口腔骨厚度 (BBT) 在SST病例中的周植入器组织.
研究的目的:
- 在接受SST治疗的患者中评估SRP,SRA和BBT.
- 检查这些解剖学因素对1年内围植组织表型和骨水平的影响.
主要方法:
- 一个回顾性病例系列包括27名患者,他们在上美学区域接受SST治疗.
- 临床指数和周围的X线图在假肢安置后立即评估,并在1年后进行随访.
- 圆束计算机断层扫描 (CBCT) 用于测量BBT,SRP和SRA,以及植入物放置前和康复后1年的骨水平.
主要成果:
- 在SRA组 (<10°和≥10°) 之间没有观察到1年临床因素的显著差异.
- 在SRA≥10°组 (P = .01,d = 0.53) 中,垂直骨损失的统计显著增加.
- 口腔骨厚度 (BBT) 在<1毫米和≥1毫米组之间的临床或放射性结果中没有显著差异.
结论:
- 口腔骨厚度 (BBT) 似乎没有显著影响组织表型或骨水平,在口盾技术的情况下.
- 斜根根角 (SRA) 是影响骨水平的关键因素,较高的角度可能导致使用SST放置的植入物周围的垂直骨损失增加.
相关概念视频
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