对结部的跨粘膜植入物周围硬和软组织的长期评估:一项为期10年的队列研究
Carlo Prati1,2, Andrea Spinelli3, Jacopo Lenzi4
1Endodontic Clinical Section, Dental School, DIBINEM, University of Bologna, Bologna, Italy. carlo.prati@unibo.it.
Oral and maxillofacial surgery
|March 9, 2026
概括
超菌体植入物与高波部显示100%的存活率和稳定的边缘骨水平超过10年. 软组织的美学表现略有下降,特别是在患有心血管疾病的老年患者中.
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:
- 用于单一牙的更换,使用双部件的超菌体植入物,具有高压的部.
- 这些植入物周围的硬和软组织的长期稳定性需要进一步调查.
研究的目的:
- 为了分析10年的硬和软组织变化,围绕着双部件的超菌体植入物和形子进行分析.
- 评估系统性疾病对植入物结果的影响.
主要方法:
- 一项为期10年的队列研究评估了30名患者的37个植入物,使用临床和放射性评估.
- 测量了边缘骨水平 (MBL) 和粉红色美学评分 (PES).
- 线性回归分析了MBL/PES与年龄,心血管疾病 (CVD) 和抗高血压治疗之间的关联.
主要成果:
- 植入物存活率和成功率在10年后为100%,平均MBL为0.90毫米.
- 平均PES为11.1,显示出6至10年间的显著减少 (p < 0.001).
- 在MBL和CVD或抗高血压治疗之间没有发现显著的关联; PES在老年患者和患有CVD的患者中较低.
结论:
- 超菌体植入物具有高压部,在十年内表现出稳定的边缘骨水平.
- 与衰老相关的系统性疾病在这个队列中没有显著影响MBL.
- 需要进一步的长期研究来探索系统性疾病对软组织稳定性的影响.
相关概念视频
02:20Longitudinal Research
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
01:26Longitudinal Studies
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...