Comparison of subgingival ultrasonic scaling with hand scaling in the treatment of chronic periodontitis
- VernacularTitle:超声龈下洁治和手工龈下刮治在慢性牙周炎治疗中疗效的比较
- Author:
Weiming HE
- Publication Type:Journal Article
- Keywords:
Chronic periodontitis;
Subgingival ultrasonic scaling;
Hand sealing
- From:
Journal of Practical Stomatology
2016;32(2):279-281
- CountryChina
- Language:Chinese
-
Abstract:
80 patients with chronic periodontitis were randomly divided into 2 groups(n =40)and treated by ultrasonic sub-gingival sealing (ultrasonic group)and hand instrumentation(hand group)respectively.4 and 12 weeks after treatment,plaque index(PLI),gingival blee-ding index(GBI),probing pocket depth(PD)and clinical attachment level(CAL)of both groups decreased(P <0.05),PLI in ultrasonic group was lower than that in hand group.There was no significant difference of other periodontal indexes between the two groups(P >0.05).
