Keywords
Needlestick Accident
Complications
Needlestick Fracture
Dentistry
How to Cite
Abstract
Introduction: The use of disposable dental needles has significantly reduced cases of fracture during clinical procedures. Even so, this complication can still occur, usually associated with incorrect use of the needles, either due to excessive force, sudden and unpredictable movements on the part of patients or even a combination of these factors. Objective: The aim of this study is to carry out a literature review on the risks of needle fracture during dental procedures, addressing its etiology, risk factors, clinical implications, preventive measures and recommended conduct in the face of this complication. Methodology: This work analyzes studies through a bibliographic search related to the occurrence of needle fracture, however, national and international databases were used, namely Scientific Electronic Library Online (Scielo), PubMed, using descriptors such as: Prevention; needle accident; complications; needle fracture; and dentistry; combined with the Boolean system “AND” and “OR”, published in the years 2015 to 2025. Results: Smaller gauge needles present a higher risk of fracture compared to thicker ones. It is also important to take into account the possibility of manufacturing defects or imperfections in commercially available needles. Conclusion: In cases where a needle fracture occurs, it is essential to request complementary tests in order to precisely identify the location of the fragment. It is therefore essential that dental professionals understand that, in addition to mastering clinical techniques, it is equally important to know how to guide patients in specific situations. Transmitting confidence and serenity during care is essential to avoid resistance on the part of the patient, and this attitude is just as important as the technical skills needed to handle the case effectively.
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Copyright (c) 2025 Jaqueline Alves Bezerra, Luma Camilly de Santana Santos , Caio Cesar Silva França , Eduardo Souza de Lobão Veras , Matheus Araújo Brito Santos Lopes , Elesbão Ferreira Viana Júnior
