Clinical Assessment of Peri-Implant Tissues in Patients with Varying Severity of Chronic Periodontitis
Clinical Assessment of Peri-Implant Tissues in Patients with Varying Severity of Chronic Periodontitis
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DOI：
10.1111/j.1708-8208.2008.00087.x
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发表时间：
2009-01-01
影响因子：
3.6
通讯作者：
Al-Zahrani, Mohammad S.
中科院分区：
文献类型：
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作者：
Aloufi, Fitin;Bissada, Nabil;Al-Zahrani, Mohammad S.
这项回顾研究评估了不同严重程度的慢性牙周炎患者种植体周围组织的健康状况。受试者年龄在44岁到70岁之间(中位年龄58岁)。根据牙周炎的严重程度，31名受试者被归类为重度全身性慢性牙周炎，其余30名受试者为轻度牙周炎或无牙周炎。从每个患者那里获取社会和病史。牙周综合检查包括：菌斑指数、牙龈指数、出血指数、探诊深度、临床附着水平和X线骨丢失。对数据进行分类变量的Fisher精确检验和卡方检验，以及连续变量的t检验。与非牙周炎/轻度牙周炎组相比，重度牙周炎组种植体周围附着丧失(p<；.05)有统计学意义。由于全身性重度慢性牙周炎患者种植体周围临床附着丧失较大，建议密切监测这些患者，以防止种植周炎的发展和牙周感染的复发。
This retrospective study assessed the health of peri-implant tissues in patients with varying severity of chronic periodontitis.Sixty-one subjects aged 44 to 70 years (median age 58 years) were recruited. Based on severity of periodontitis, 31 subjects were classified as having severe generalized chronic periodontitis, and the remaining 30 subjects had mild or no periodontitis. Social and medical histories were obtained from each patient. A comprehensive periodontal examination included: plaque index, gingival index, bleeding index, probing depth, clinical attachment level, and radiographic bone loss. Data were analyzed using Fisher's exact and chi-square tests for categorical variables, and t-test for continuous variables.There was a statistically significant greater loss of attachment (p < .05) around implants in the group with severe periodontitis compared to the no/mild periodontitis group.Because of the greater loss of clinical attachment around implants placed in patients with generalized severe chronic periodontitis, close monitoring of these patients is suggested to prevent both development of peri-implantitis and recurrence of periodontal infection.