Journal of Oral Science Research

Journal of Oral Science Research ›› 2021, Vol. 37 ›› Issue (5): 479-480.DOI: 10.13701/j.cnki.kqyxyj.2021.05.020

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Local Tissue Necrosis of Hard Palate Mucosa Caused by Articaine Hydrochloride and Epinephrine Tartrate Injection: One Case Report

LIN Yuhong1, LI Xiaoning1, SUN Yi2, LIU Xue1, LU Zhishan1*   

  1. 1. Department of Endodontics,Yantai Stomatological Hospital Affiliated to Binzhou Medical College, Yantai 264010, China;
    2. VIP Department, Weifang Stomatological Hospital, Weifang 261000, China
  • Received:2020-10-21 Published:2021-05-17

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Abstract: Articaine hydrochloride and epinephrine tartrate injection is a local anesthetic method widely used in oral clinic, and its adverse reactions occur sometimes. In this paper, a case of local tissue necrosis of hard palate mucosa caused by local infiltration anesthesia of articaine hydrochloride and epinephrine tartrate injection in the right maxillary second molar was reported

Key words: Articaine, tissue necrosis, local anesthesia