Factors associated to endodontically treated tooth survival in patients over 20 years of age seen in a private IPS between 2006 and 2012

  • Eliana Pineda-Vélez Universidad de Antioquia
  • Ángela María Segura-Cardona Universidad de Antioquia
Keywords: Endodontics, Survival, Dental extraction


Introduction: endodontics is the branch of dentistry that studies the morphology, function, and alterations of the dental pulp and periodontal region, as well as their treatment. Success rates in endodontics are usually high but survival has not been thoroughly studied. The objective of this study was to determine survival time and clinical and demographic factors influencing endodontically treated teeth loss. Methods: this was a cohort follow-up study with survival analysis in order to assess the status of endodontically treated teeth based on systematic collection of information obtained from medical records. Results: we found a population with low income and with technical or vocational education; males were predominant in this population. Extraction or tooth loss occurred earlier in males, and even earlier in those with lower income and apical lesions larger than 11 mm. Conclusion: having a tooth with an apical lesion larger than 11 mm significantly explains earlier dental loss.

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Author Biographies

Eliana Pineda-Vélez, Universidad de Antioquia
Dentist, Endodontics specialist, Magister in Epidemiology. Undergraduate Professor, Universidad de Antioquia, Medellín, Colombia
Ángela María Segura-Cardona, Universidad de Antioquia
Ph.D. in Epidemiology. Professor, Universidad CES, Medellín, Colombia


Alley BS, Kitchens GG, Alley LW, Eleazer PD. A comparison of survival of teeth following endodontic treatment performed by general dentists or by specialists. Oral Sur.Oral Med Oral Pathol Oral Radiol Endod 2004; 98(1): 115-118.

Caplan DJ, Kolker J, Rivera EM, Walton RE. Relationship between number of proximal contacts and survival of root canal treated teeth. Int Endod J 2002; 35(2): 193-199.

Lazarski MP, Walker WA III, Flores CM, Schindler WG, Hargreaves KM. Epidemiological evaluation of the outcomes of nonsurgical root canal treatment in a large cohort of insured dental patients. J Endod 2001; 27(12): 791-796.

Friedman S, Mor C. The success of endodontic therapy-healing and functionality. J Calif Dent Assoc 2004; 32(6): 493-503.

Caplan DJ, Weintraub JA. Factors related to loss of root canal filled teeth. J Public Health Dent 1997; 57(1): 31-39.

Colombia. Ministerio de Salud. Resolución 8430 de 1993, octubre 4, por la cual se establecen las normas científicas, técnicas y administrativas para la investigación en salud. Bogotá: El Ministerio; 1993.

Pennington MW, Vernazza CR, Shackley P, Armstrong NT, Whitworth JM, Steele JG. Evaluation of the cost-effectiveness of root canal treatment using conventional approaches versus replacement with an implant. Int Endod J 2009; 42(10): 874-883.

Hannahan JP, Eleazer PD. Comparison of success of implants versus endodontically treated teeth. J Endod 2008; 34(11):1302-1305.

Morris MF, Kirkpatrick TC, Rutledge RE, Schindler WG. Comparison of nonsurgical root canal treatment and single-tooth implants. J Endod 2009; 35(10):1325-1330.

Chen SC, Chueh LH, Hsiao CK, Tsai MY, Ho SC, Chiang CP. An epidemiologic study of tooth retention after nonsurgical endodontic treatment in a large population in Taiwan. J Endod 2007; 33(3): 226-229.

Salehrabi R, Rotstein I. Endodontic treatment outcomes in a large patient population in the USA: an epidemiological study. J Endod 2004; 30(12): 846-850.

Imura N, Pinheiro ET, Gomes BPFA, Zaia AA, Ferraz CCR, Souza-Filho FJ. The outcome of endodontic treatment: a retrospective study of 2000 cases performed by a specialist. J Endod 2007; 33(11): 1278-1282.

Swartz DB, Skidmore AE, Griffin JA Jr. Twenty years of endodontic success and failure. J Endod 1983; 9(5): 198-202.

Byström A, Happonen RP, Sjögren U, Sundqvist G. Healing of periapical lesions of pulpless teeth after endodontic treatment with controlled asepsis. Endod Dent Traumatol 1987; 3(2): 58-63.

Dammaschke T, Steven D, Kaup M, Ott KHR. Long-term survival of root-canal-treated teeth: a retrospective study over 10 years. J Endod 2003; 29(10): 638-643.

Aquilino SA, Caplan DJ. Relationship between crown placement and the survival of endodontically treated teeth. J Prosthet Dent 2002; 87(3): 256-263.

Eckerbom M, Magnusson T, Martinsson T. Reasons for and incidence of tooth mortality in a Swedish population. Endod Dent Traumatol 1992; 8(6): 230-234.

How to Cite
Pineda-Vélez E., & Segura-Cardona Ángela M. (2014). Factors associated to endodontically treated tooth survival in patients over 20 years of age seen in a private IPS between 2006 and 2012. Revista Facultad De Odontología Universidad De Antioquia, 25(2), 283-298. Retrieved from https://revistas.udea.edu.co/index.php/odont/article/view/15254