A Retrospective Study of Critical Success Factors in Regenerative Endodontic Treatment (재생근관치료의 성공에 영향을 미치는 결정 요인에 대한 후향적 연구)

정화경; LEE NAN YOUNG (이난영); LEE, SANG-HO (이상호)

A Retrospective Study of Critical Success Factors in Regenerative Endodontic Treatment

Journal of the Korean academy of pediatric dentistry
Abbr : J Korean Acad Pediatr Dent
2017, 44(1), pp.47-55
Publisher : The Korean Academy Of Pediatric Dentistry
Research Area : Medicine and Pharmacy > Dentistry

정화경 ¹, LEE NAN YOUNG ¹, LEE, SANG-HO ¹

¹조선대학교

Accredited

ABSTRACT

This study evaluated critical factors influencing the success of regenerative endodontic treatment for necrotic immature permanent teeth. The study enrolled patients who had regenerative endodontic treatment in a necrotic immature permanent tooth through 1-year follow-up. Possible explanatory variables related to the success rates for 46 teeth were age, gender, dental stage at the initial appointment, etiology, treatment information, and clinical and radiographic outcomes. The dental stage at the time of regenerative endodontic treatment did not influence the success rate. The success rate was significantly related to the etiology of the necrotic immature tooth. The success rate according to etiology decreased in the following order: dens evaginatus, caries, and trauma. There was also a significant difference according to the type of antimicrobial. The success rate was influenced by appropriate disinfection of the root canal system, provision of a scaffold, and coronal sealing. Above all, careful case selection is necessary for treating a necrotic immature permanent tooth, especially in cases of trauma.

KEYWORDS

Regenerative endodontic treatment, Immature permanent teeth, Success rates

Citation status

* References for papers published after 2023 are currently being built.

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Journal of the Korean academy of pediatric dentistry 2023 KCI Impact Factor : 0.48