非手术牙周治疗后电话随访频率对临床参数的疗效：一项随机对照试验。
The efficacy of telephone follow-up frequencies on clinical parameters post non-surgical periodontal therapy: a randomized controlled trial.
作者信息
He Yinghui, Tang Feng, Liao Ruoyi, Hu Chun, Liu Hongyu
机构信息
Department of Pharmacy, The First Hospital of Hunan University of Chinese Medicine, Changsha, China.
Department of Nursing, The First Hospital of Hunan University of Chinese Medicine, Changsha, China.
出版信息
Front Oral Health. 2025 Apr 10;6:1568252. doi: 10.3389/froh.2025.1568252. eCollection 2025.
OBJECTIVES
This randomized controlled trial aimed to investigate the impact of different telephone follow-up frequencies on periodontal clinical parameters after non-surgical periodontal therapy.
MATERIALS AND METHODS
Patients with Stage II-IV periodontitis were enrolled and randomly assigned to high-frequency (once every 2 weeks), medium-frequency (once a month), and low-frequency (once in 3 months) follow-up groups. All patients received standard non-surgical periodontal treatment. The full mouth probing depth (PD), clinical attachment loss (CAL), gingival index (GI), and plaque index (PI) were evaluated at baseline, after treatment (T1) and post treatment 3 months (T2).
RESULTS
From T1 to T2, the high-frequency follow-up group had significant reduced in PD ( = 0.03), improved in GI ( = 0.04) and PI ( = 0.03) compared with the medium and low-frequency groups. There was no significant difference in PD, GI, and PI between the medium-frequency group and the low-frequency group. No statistical difference was found in CAL among the three groups.
CONCLUSION
More frequent telephone follow-up helps maintain and enhance non-surgical periodontal therapy effects.
目的
本随机对照试验旨在研究不同电话随访频率对非手术牙周治疗后牙周临床参数的影响。
材料与方法
纳入II-IV期牙周炎患者，并随机分为高频（每2周1次）、中频（每月1次）和低频（每3个月1次）随访组。所有患者均接受标准的非手术牙周治疗。在基线、治疗后（T1）和治疗后3个月（T2）评估全口探诊深度（PD）、临床附着丧失（CAL）、牙龈指数（GI）和菌斑指数（PI）。
结果
从T1到T2，与中频和低频组相比，高频随访组的PD显著降低（=0.03），GI（=0.04）和PI（=0.03）有所改善。中频组和低频组之间的PD、GI和PI无显著差异。三组之间的CAL未发现统计学差异。
结论
更频繁的电话随访有助于维持和增强非手术牙周治疗效果。
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