在植入物支持的固定部分康复中,周围植入物组织健康和骨吸收
The International journal of oral & maxillofacial implants
|April 24, 2024
概括
牙斑块积累与植入物支持的固定部分康复中围植骨损失和炎症的相关性很弱. 患者的年龄和随访时间也会影响植入物健康.
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:
- 植入物支持的固定部分康复是常见的修复解决方案.
- 保持植入周围组织健康对于长期植入成功至关重要.
- 了解影响植入物周围骨损失和炎症的因素至关重要.
研究的目的:
- 评估植入物周边组织健康和植入物支持的固定部分康复患者的骨质再吸收.
- 为了研究斑块积累和骨质损失之间的相关性.
- 探索斑块,骨质损失和其他周围植入物健康参数之间的联系.
主要方法:
- 评估了44名固定植入物支持部分康复的患者.
- 记录的临床参数:自发出血 (SB),化,探针出血 (BOP),斑块指数 (PI) 和探针深度 (PD).
- 骨骨损失 (BL) 测量来自周围的X射线图;斯皮尔曼等级系数 (rs) 用于相关性分析.
主要成果:
- 分析了121个植入物;平均骨损失 (BL) 为1.53毫米.
- 在斑块指数 (PI) 和骨损失 (BL) (rs = 0.27) 之间发现了弱且具有统计学意义的相关性.
- 患者年龄和随访持续时间与植入周健康参数有显著的相关性.
结论:
- 较大的斑块积累与植入物周围的探测深度,炎症和骨损失增加有很弱的关联.
- 患者的年龄和手术后的时间是影响植入周健康的重要因素.
- 虽然相关性很弱,但保持口腔卫生对于植入物寿命至关重要.
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