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HOME > Restor Dent Endod > Volume 31(2); 2006 > Article
Original Article The effect of calcium hydroxide on post-treatment pain
Wook Nam, Sang-Hyuk Park, Gi-Woon Choi
2006;31(2):-95.
DOI: https://doi.org/10.5395/JKACD.2006.31.2.086
Published online: March 31, 2006

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Corresponding Author: Gi-Woon Choi. Dept. of Conservative Dentistry, Division of Dentistry, Graduate School, Kyunghee University, 1, Hoegi Dong, Dongdaemun Gu, Seoul, Korea, 130-702. Tel: 82-2-958-9336, gwchoi@khu.ac.kr
• Received: August 23, 2005   • Revised: January 6, 2006   • Accepted: January 10, 2006

Copyright © 2006 Korean Academy of Conservative Dentistry

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  • The purpose of this clinical study is to assess whether calcium hydroxide as an intracanal medication affects post-treatment pain in teeth especially odontogenic pain which comes from inflammation of the pulp and periradicular tissues when compared with no intracanal medication.
    From 213 patients who has been treated 237 root canals due to significant pain (moderate-to-severe), we recorded their age, sex, treated tooth, degree of pain, pre-operative states of the tooth. We classified patients into 2 test group; Group 1 (not gain intracanal Ca(OH)2), Group 2 (gain intracanal Ca(OH)2). Through the survey from the patients, we let them write down the occurrence and degree of post-treatment pain in 4hours, 2days, 7days after treatment as none, mild, moderate or severe. The followings were evaluated; the overall incidence of flare-ups, the overall incidence of post-treatment pain in each group at each time period, the incidence of post-treatment pain in each group at each time period as related to pre-operative states of the teeth. These were compared statistically with Chi-square analysis (p < 0.05).
    Under the condition of this investigation, no difference was observed in the incidence of post-treatment pain between the two groups. Therefore, Ca(OH)2 as intracanal medication had no effect on preventing or decreasing the post-treatment pain.
  • 1. Cohen S, Burns RB. Orofacial Dental Pain Emergencies. Pathways of the pulp. 2002;8th ed. St. Louis, USA: Mosby, Inc; 31-75.
  • 2. Fava LR. Acute apical periodontitis: incidence of post-operative pain using two different root canal dressings. Int Endod J. 1998;31(5):343-347.ArticlePubMed
  • 3. Bystrom A, Claesson R, Sundqvist G. The antibacterial effect of camphorated paramonochlorophenol, camphorated phenol and calcium hydroxide in the treatment of infected root canals. Endod Dent Traumatol. 1985;1(5):170-175.ArticlePubMed
  • 4. Orstavik D, Kerekes K, Molven O. Effects of extensive apical reaming and calcium hydroxide dressing on bacterial infection during treatment of apical periodontitis: a pilot study. Int Endod J. 1991;24(1):1-7.ArticlePubMed
  • 5. Orstavik D. Antibacterial properties of endodontic materials. Int Endod J. 1988;21(2):161-169.ArticlePubMed
  • 6. Chong BS, Pitt Ford TR. The role of intracanal medication in root canal treatment. Int Endod J. 1992;25(2):97-106.ArticlePubMed
  • 7. Siqueira JF Jr, Lopes HP. Mechanisms of antimicrobial activity of calcium hydroxide: a critical rewiew. Int Endod J. 1999;32(5):361-369.PubMed
  • 8. Safavi KE, Nichols FC. Alteration of biological properties of bacterial lipopolysaccharide by calcium hydroxide treatment. J Endod. 1994;20(3):127-129.ArticlePubMed
  • 9. Hasselgren G, Olsson B, Cvek M. Effects of calcium hydroxide and sodium hypochlorite on the dissolution of necrotic porcine muscle tissue. J Endod. 1988;14(3):125-127.ArticlePubMed
  • 10. Andersen M, Lund A, Andreasen JO, Andreasen FM. In vitro solubility of pulp tissue in calcium hydroxide and sodium hypochlorite. Endod Dent Traumatol. 1992;8(3):104-108.PubMed
  • 11. Orstavik D, Haapasalo M. Disinfection by endodontic irigants and dressings of experimentally infected dentinal tubules. Endod Dent Traumatol. 1990;6(4):142-149.PubMed
  • 12. Kontakiotis E, Nakou M, Georgopoulou M. In vitro study of the indirect action of calcium hydroxide on the anaerobic flora of the root canal. Int Endod J. 1995;28(6):285-289.ArticlePubMed
  • 13. Segura JJ, Llamas R, Rubio-Manzanares AJ, Jimenez-Planas A, Guerrero JM, Calvo JR. Calcium hydroxide inhibits substrate adherence capacity of macrophages. J Endod. 1997;23(7):444-447.ArticlePubMed
  • 14. Stuart KG, Miller CH, Brown CE, Newton CW. The comparative antimicrobial effect of calcium hydroxide. Oral Surg Oral Med Oral Pathol. 1991;72(1):101-104.ArticlePubMed
  • 15. Abbott PV. Medicaments: Aids to success in endodontics. Part 1. A review of the literature. Aust Dent J. 1990;35(5):438-448.ArticlePubMed
  • 16. Walton RE, Holton IF, Michelich R. Calcium hydroxide as an intracanal medication: Effect on posttreatment pain. J Endod. 2003;29(10):627-629.ArticlePubMed
  • 17. Allard U, Strömberg U, Stromberg T. Endodontic treatment of experimentally induced apical periodontitis in dogs. Endod Dent Traumatol. 1987;3(5):240-244.ArticlePubMed
  • 18. Trope M. Relationship of intracanal medicaments to endodontic flare-ups. Endod Dent Traumatol. 1990;6(5):226-229.ArticlePubMed
  • 19. Abbott PV. Emergency endodontics: part two. Endod Prac. 2001;4(1):12-15.
  • 20. Imura N, Zuolo ML. Factors associated with endodontic flare-ups: a prospective study. Int Endod J. 1995;28(5):261-265.ArticlePubMed
  • 21. De Moor RJ, De Witte AM. Periapical lesions accidentally filled with calcium hydroxide. Int Endod J. 2002;35(11):946-958.ArticlePubMed
  • 22. Walton R, Fouad A. Endodontic interappointment flare-ups: A prospective study of incidence and related factors. J Endod. 1992;18(4):172-177.ArticlePubMed
  • 23. Torabinejad M, Kettetring JD, McGraw JC, Cummings R, Dwyer TG, Tobias TS. Factors associated with endodontic interappointment emergency of teeth with necrotic pulps. J Endod. 1988;14(5):261-266.PubMed
  • 24. Mor C, Rotstein I, Friedman S. Incidence of interappointment emergency assoiciated with endodontic therapy. J Endod. 1992;18(10):509-511.PubMed
  • 25. Barnett F, Tronstad L. The incidence of flare-ups following endodontic treatment. J Endod. 1989;15(4):181-182.
Table 1
Endodontic treatment chart for surveying the post-treatment pain

RCT: root canal treatment

RE: re-treatment

jkacd-31-86-i001.jpg
Table 2
The incidence of flare-ups*

*Not statistically significant (p > 0.05).

jkacd-31-86-i002.jpg
Table 3
The incidence of post-treatment pain at different time periods

*Statistically significant (p < 0.05).

jkacd-31-86-i003.jpg
Table 4
The incidence of post-treatment pain related to apical lesion

*Statistically significant (p < 0.05).

jkacd-31-86-i004.jpg
Table 5
The incidence of post-treatment pain related to pus discharge

*Statistically significant (p < 0.05).

jkacd-31-86-i005.jpg
Table 6
The incidence of post-treatment pain related to swelling

*Statistically significant (p < 0.05).

jkacd-31-86-i006.jpg
Table 7
The incidence of post-treatment pain related to fistula

*Statistically significant (p < 0.05).

jkacd-31-86-i007.jpg
Table 8
The incidence of post-treatment pain related to pulpal diagnosis

*Statistically significant (p < 0.05).

jkacd-31-86-i008.jpg

Tables & Figures

REFERENCES

    Citations

    Citations to this article as recorded by  
    • Effectiveness of calcium hydroxide as an intracanal medicament in endodontic retreatment: A systematic review of clinical outcome
      Kashmiri Chowdhury, S. Delphine Priscilla Antony, Pradeep Solete, Praveen Kumar Elango, Amee Sanghavi, Shreshtha Muskan
      Journal of Conservative Dentistry and Endodontics.2025; 28(9): 849.     CrossRef
    • Calcium hydroxide intracanal medication effects on pain and flare-up: a systematic review and meta-analysis
      Ahmed Mohamed Ibrahim, Siza Yacoub Zakhary, Suzan Abdul Wanees Amin
      Restorative Dentistry & Endodontics.2020;[Epub]     CrossRef
    • Intra-canal medication containing silver nanoparticle versus calcium hydroxide in reducing postoperative pain: A randomized clinical trial
      Fatma El Zahraa El Abbasy, Salsabyl Ibrahim, Olfat Shaker, Geraldine Ahmed
      F1000Research.2018; 7: 1949.     CrossRef
    • A Comparison of the irrigation systems in calcium hydroxide removal
      Jae-Seung Eun, Se-Hee Park, Kyung-Mo Cho, Jin-Woo Kim
      Journal of Korean Academy of Conservative Dentistry.2009; 34(6): 508.     CrossRef

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      The effect of calcium hydroxide on post-treatment pain
      J Korean Acad Conserv Dent. 2006;31(2):86-95.   Published online March 31, 2006
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    The effect of calcium hydroxide on post-treatment pain
    The effect of calcium hydroxide on post-treatment pain

    Endodontic treatment chart for surveying the post-treatment pain

    RCT: root canal treatment

    RE: re-treatment

    The incidence of flare-ups*

    *Not statistically significant (p > 0.05).

    The incidence of post-treatment pain at different time periods

    *Statistically significant (p < 0.05).

    The incidence of post-treatment pain related to apical lesion

    *Statistically significant (p < 0.05).

    The incidence of post-treatment pain related to pus discharge

    *Statistically significant (p < 0.05).

    The incidence of post-treatment pain related to swelling

    *Statistically significant (p < 0.05).

    The incidence of post-treatment pain related to fistula

    *Statistically significant (p < 0.05).

    The incidence of post-treatment pain related to pulpal diagnosis

    *Statistically significant (p < 0.05).

    Table 1 Endodontic treatment chart for surveying the post-treatment pain

    RCT: root canal treatment

    RE: re-treatment

    Table 2 The incidence of flare-ups*

    *Not statistically significant (p > 0.05).

    Table 3 The incidence of post-treatment pain at different time periods

    *Statistically significant (p < 0.05).

    Table 4 The incidence of post-treatment pain related to apical lesion

    *Statistically significant (p < 0.05).

    Table 5 The incidence of post-treatment pain related to pus discharge

    *Statistically significant (p < 0.05).

    Table 6 The incidence of post-treatment pain related to swelling

    *Statistically significant (p < 0.05).

    Table 7 The incidence of post-treatment pain related to fistula

    *Statistically significant (p < 0.05).

    Table 8 The incidence of post-treatment pain related to pulpal diagnosis

    *Statistically significant (p < 0.05).


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