• Users Online: 402
  • Home
  • Print this page
  • Email this page
Home About us Editorial board Search Ahead of print Current issue Archives Submit article Instructions Subscribe Contacts Login 
Year : 2019  |  Volume : 6  |  Issue : 1  |  Page : 57-63

A double-blind, placebo controlled study to assess the clinical and microbiological effects of a probiotic lozenge as an adjunctive therapy in the management of chronic periodontitis

Department of Periodontics, Mahatma Gandhi Post Graduate Institute of Dental Sciences, Puducherry, India

Correspondence Address:
Grace Tara Paul
No. 26, II Cross, Pothigai Nagar, Navarkulam, Lawspet P.O, Puducherry - 605 008
Login to access the Email id

Source of Support: None, Conflict of Interest: None

DOI: 10.4103/cjhr.cjhr_71_18

Rights and Permissions

Background: The study was conducted to determine the effect of a probiotic lozenge as an adjunct to scaling and root planing in patients having chronic generalized periodontitis in a double blinded, placebo-controlled design. Materials and Methods: A total of 30 chronic generalized periodontitis patients, in the age group of 25–60 years were recruited for the study. Clinical parameters of plaque index (PI), bleeding index (BI), gingival index (GI), probing pocket depth (PPD), clinical attachment level (CAL) and microbiological levels of Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis and Prevotella intermedia were assessed at baseline, 3, 6, and 12 weeks. All patients underwent scaling and root planing (SRP) at baseline and were recalled after 3 weeks. At 3 weeks, the patients were prescribed either probiotic or placebo lozenges for a 3-week period. Statistical analysis was conducted for clinical and microbiological parameters. Results: The PI, PPD, and CAL significantly reduced in both the groups from baseline to 12 weeks. GI and BI reduced significantly at 3 and 6 weeks in the probiotic group and at 3, 6, and 12 weeks in the placebo group. There was a significant decrease in the assayed periopathogens in both the probiotic and placebo groups at all-time intervals. Conclusions: The present study did not show a significant difference of using probiotic over SRP. As the duration of the study was limited to a period of 3 months, the need to conduct large multicenter studies is warranted to substantially validate the use of probiotics in the management of chronic periodontitis.

Print this article     Email this article
 Next article
 Previous article
 Table of Contents

 Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
 Citation Manager
 Access Statistics
 Reader Comments
 Email Alert *
 Add to My List *
 * Requires registration (Free)

 Article Access Statistics
    PDF Downloaded375    
    Comments [Add]    

Recommend this journal