Managing Perforating Internal Root Resorption in Mature Incisor with Laser-assisted Regenerative Endodontic

Guoying Lu1, Xiuqing Wang1, Ruonan Chen1

  • 1Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University & Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China; Clinical Research Center for Oral Tissue Deficiency Diseases of Fujian Province, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China.

Journal of Endodontics
|September 1, 2025
PubMed
Summary

Laser-assisted regenerative endodontic procedures (REPs) successfully treated perforating internal root resorption (PIRR) in a mature tooth. This innovative approach promoted healing and hard tissue formation over three years.

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