Outcomes of Nonsurgical Periodontal Therapy in Gingivitis and Periodontitis Patients Treated by Senior Dental Students.

IF 1.6 4区 医学 Q3 DENTISTRY, ORAL SURGERY & MEDICINE
Arwa Badahdah, Lina Bahanan, Rasha F Barnawi, Afrah A Alghamdi, Arwa A Banjar
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Abstract

Objectives: This retrospective study aimed to evaluate the outcomes of nonsurgical periodontal therapy performed by senior dental students.

Methods: Electronic records of patients treated by senior dental students at the comprehensive care clinic in King Abdulaziz University Dental Hospital were reviewed retrospectively. Patients diagnosed with gingivitis or periodontitis who had undergone at least one session of scaling and root planing were included in this study. The following periodontal parameters were assessed: BOP, PI, PD and number of residual pockets.

Results: A total of 618 patients were included in this study (60.2% females and 39.8% males). BOP reduced from a median of 40% (IQR: 26.0%-62.0%) at baseline to 13% (IQR: 9.0%-20.3%) at re-evaluation in the gingivitis group (p < 0.0005). Similarly, a significant reduction in BOP, from 45% (IQR: 28.0%-64.3%) at baseline to 14% (IQR: 9.0%-21.5%) after phase I therapy, was observed in the periodontitis group (p > 0.001). In both groups, 31%-32% of patients had BOP < 10 at re-evaluation. PD of ≥ 5 mm was observed in 50.8% of patients with periodontitis at baseline; however, 38% of these patients had no residual pockets at re-evaluation.

Conclusion: NSPT performed by senior dental students was effective in improving the periodontal status of the patients. Both gingivitis and periodontitis patients showed significant improvement in BOP and PI. Approximately, 32% of patients showed a reduction in BOP suggestive of a bleeding score associated with periodontal health. Moreover, patients diagnosed with periodontitis exhibited a significant reduction in the number of sites with deep probing (≥ 5).

牙科高年级学生对牙龈炎和牙周炎患者进行非手术牙周治疗的结果。
研究目的这项回顾性研究旨在评估高年级牙科学生进行非手术牙周治疗的效果:回顾性审查了阿卜杜勒-阿齐兹国王大学牙科医院综合护理门诊由高年级牙科学生治疗的患者的电子记录。被诊断为牙龈炎或牙周炎且至少接受过一次洗牙和根面平整治疗的患者被纳入本研究。对以下牙周参数进行了评估:结果:本研究共纳入 618 名患者(女性占 60.2%,男性占 39.8%)。牙龈炎组的 BOP 中位数从基线时的 40%(IQR:26.0%-62.0%)降至再次评估时的 13%(IQR:9.0%-20.3%)(P 0.001)。两组中均有 31%-32% 的患者有 BOP 结论:高年级牙科学生进行的 NSPT 能有效改善患者的牙周状况。牙龈炎和牙周炎患者的 BOP 和 PI 均有明显改善。约有 32% 的患者的 BOP 有所下降,这表明出血评分与牙周健康有关。此外,被诊断为牙周炎的患者探诊深度(≥ 5)的部位数量明显减少。
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来源期刊
International journal of dental hygiene
International journal of dental hygiene DENTISTRY, ORAL SURGERY & MEDICINE-
CiteScore
4.00
自引率
8.30%
发文量
78
审稿时长
>12 weeks
期刊介绍: International Journal of Dental Hygiene is the official scientific peer-reviewed journal of the International Federation of Dental Hygienists (IFDH). The journal brings the latest scientific news, high quality commissioned reviews as well as clinical, professional and educational developmental and legislative news to the profession world-wide. Thus, it acts as a forum for exchange of relevant information and enhancement of the profession with the purpose of promoting oral health for patients and communities. The aim of the International Journal of Dental Hygiene is to provide a forum for exchange of scientific knowledge in the field of oral health and dental hygiene. A further aim is to support and facilitate the application of new knowledge into clinical practice. The journal welcomes original research, reviews and case reports as well as clinical, professional, educational and legislative news to the profession world-wide.
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