Thilagrani P R, Agarwal Abhay Prem Prakash, Quadri S M Muqtadir, Rajmani Hemlata, Tiwari Anurag, Dash Debashish
Professor & Head, Department of Orthodontics & Dentofacial Orthopedics, New Horizon Dental College, Bilaspur, Chhattisgarh, India.
Post-graduate Student, Department of Orthodontics & Dentofacial Orthopedics, New Horizon Dental College, Bilaspur, Chhattisgarh, India.
J Int Oral Health. 2015 Jan;7(1):44-7.
To assess the association of periodontal status of the patients with and without orthodontic treatment.
This cross-sectional study was conducted among 520 patients (220 undergoing orthodontic procedure and 300 non-orthodontic patients). Periodontal health status was assessed using community periodontal index and loss of attachment. Data were analyzed using SPSS version 16 and level of significance used was 5% level.
Overall mean number of segments for bleeding component (Score 1) was 0.86 ± 0.708, that of calculus (Score 2) 0.30 ± 0.460, for shallow pockets (4-5 mm) (Score 3) 0.33 ± 0.744 and for deep pockets (6 mm or more) (Score 4) 0.38 ± 0.476. Patients with orthodontic appliances had poor periodontal status than the non-orthodontic patients (P < 0.05).
Patients undergoing orthodontic treatment have increased the level of periodontal status as it leads to more retention of food debris. Hence, these patients should be motivated to maintain good oral hygiene.
评估接受正畸治疗和未接受正畸治疗患者的牙周状况之间的关联。
这项横断面研究在520名患者中进行（220名接受正畸治疗，300名非正畸患者）。使用社区牙周指数和附着丧失来评估牙周健康状况。数据使用SPSS 16版进行分析，显著性水平为5%。
出血成分（分值1）的总体平均区段数为0.86±0.708，牙石（分值2）为0.30±0.460，浅袋（4 - 5毫米）（分值3）为0.33±0.744，深袋（6毫米或以上）（分值4）为0.38±0.476。佩戴正畸矫治器的患者牙周状况比非正畸患者差（P < 0.05）。
接受正畸治疗的患者牙周状况水平升高，因为这会导致更多食物残渣滞留。因此，应鼓励这些患者保持良好的口腔卫生。
