A method for retrieving endodontic or atypical non-endodontic separated instruments from the root canal: a report of two cases
| Autor: | Kátia Cristina Keine, Renato de Toledo Leonardo, Keren Cristina Fagundes Jordão-Basso, Milton Carlos Kuga, Andrea Abi Rached Dantas, Gisele Faria, Prashant J. Ruchaya, Jardel Camilo do Carmo Monteiro |
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| Přispěvatelé: | Faculdade Redentor de Itaperuna, Universidade Estadual Paulista (Unesp) |
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Male
Root canal Dentistry Broken Calcium Hydroxide Clinical report Mandibular second premolar Humans Medicine Endodontic instrument Upper central incisor Child General Dentistry Minimally invasive procedures Root Canal Irrigants Retrieval business.industry Endodontic Middle Aged Sewing needle Foreign Bodies Stainless Steel medicine.anatomical_structure Fracture Needles Retreatment Separated Equipment Failure Dental Pulp Cavity business Instruments Root Canal Preparation |
| Zdroj: | Currículo Lattes Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| Popis: | Aim This clinical report presents a new method for retrieving separated instruments from the root canal with minimally invasive procedures. Background The presence of separated instrument in root canal may interfere in the endodontic treatment prognosis. There are several recommended methods to retrieve separated instruments, but some are difficult in clinically practice. Case report This study describes two cases of separated instrument removal from the root canal using a stainless-steel prepared needle associated with a K-file. Case 1 presented a fractured gutta-percha condenser within the mandibular second premolar, it was separated during incorrect intracanal medication calcium hydroxide placement. Case 2 had a fractured sewing needle within the upper central incisor that the patient used to remove food debris from the root canal. After cervical preparation, the fractured instruments were fitted inside a prepared needle and then an endodontic instrument (#25 K-file) was adapted with clockwise turning motion between the needle inner wall and the fragment. Conclusion The endodontic or atypical nonendodontic separated instrument may be easily pull on of the root canal using a single and low cost device. Clinical significance The methods for retrieving separated instruments from root canal are difficult and destructive procedures. The present case describes a simple method to solve this problem. How to cite this article do Carmo Monteiro JC, Kuga MC, Dantas AAR, Jordão-Basso KCF, Keine KC, Ruchaya PJ, Faria G, de Toledo Leonardo R. A Method for retrieving Endodontic or Atypical Nonendodontic separated Instruments from the Root Canal: A Report of Two Cases. J Contemp Dent Pract 2014;15(6):770-774. |
| Databáze: | OpenAIRE |
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