Two-year follow-up of a mandibular second premolar with a fractured irrigation needle extending beyond the apex: A case report

J Dent Sci. 2024 Apr;19(2):1237-1238. doi: 10.1016/j.jds.2024.01.011. Epub 2024 Jan 20.

He Liu¹, Ya Shen¹

¹ Division of Endodontics, Department of Oral Biological & Medical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, Canada.

No abstract available

Keywords: Endodontic instrument fracture; Irrigation needle; Mandibular premolar; Root canal treatment.