Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2012 Oct;3(4):459-63.
doi: 10.4103/0976-237X.107440.

Prevalence of and factors affecting post-obturation pain following single visit root canal treatment in Indian population: A prospective, randomized clinical trial

Syed Gufran Ali  1 , Sanjyot Mulay, Aparna Palekar, Deepak Sejpal, Anurag Joshi, Hina Gufran
Affiliations

Prevalence of and factors affecting post-obturation pain following single visit root canal treatment in Indian population: A prospective, randomized clinical trial

Syed Gufran Ali et al. Contemp Clin Dent. 2012 Oct.

Abstract

Aim: This prospective randomized clinical study (1) investigated the prevalence of post-obturation pain after single visit root canal treatment and (2) evaluated the influence of factors affecting the pain experience.

Materials and methods: One thousand three hundred and twenty eight (1328) patients were included in this study. Conventional single visit root canal treatment was carried out. The chemicomechanical preparation of root canals was done by a rotary protaper system with a combination of hand instruments. Post-operative pain was recorded by each patient by using visual analogue scale in well-defined categories at three time intervals, 12 h, 24 h, and 48 h. The data were analyzed using Fisher's exact test.

Results: The prevalence of post-obturation pain (severe) within 48 h after treatment was 4% (n = 54) but less as compared to the pain experienced after 12 h (9%) and 24 h (8.6%). The factors that significantly influenced post-obturation pain experience were: Age (Fishers exact test = 46.387, P = 0.0), gender (Fishers exact test = 23.730, P = 0.0), arch (Fishers exact test = 11.710, P = 0.001), and presence of pre-operative pain (Fishers exact test = 67.456, P = 0.0).

Conclusion: The presence of post-operative pain was low (4%). The important prognostic determinants of post-obturation pain were: Old age, female, mandibular teeth, and presence of pre-operative pain. The vital condition of the tooth does not affect the intensity and frequency of post-obturation pain.

Keywords: Molars; postoperative pain; single visit root canal treatment.

PubMed Disclaimer

Conflict of interest statement

Conflict of Interest: None declared

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

References

    1. El Mubarak AH, Abu-bakr NH, Ibrahim YE. Post-operative pain in multiple-visit and single-visit root canal treatment. J Endod. 2010;36:36–9. - PubMed
    1. Risso PA, Cunha AJ, Araujo MC, Luiz RR. Postobturation pain and associated factors in adolescent patients undergoing one- and two-visit root canal treatment. J Dent. 2008;36:928–34. - PubMed
    1. Siqueira JF, Jr, Rôças IN, Favieri A, Machado AG, Gahyva SM, Oliveira JC, et al. Incidence of Post-operative pain after intracanal procedures based on an antimicrobial strategy. J Endod. 2002;28:457–60. - PubMed
    1. DiRenzo A, Gresla T, Johnson BR, Rogers M, Tucker D, BeGole EA. Post-operative pain after 1- and 2-visit root canal therapy. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2002;93:605–10. - PubMed
    1. Arias A, Azabal M, Hidalgo JJ, de la Macorra JC. Relationship between postendodontic pain, tooth diagnostic factors, and apical patency. J Endod. 2009;35:189–92. - PubMed