In vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molars
ObjectivesThe aim of this study was to evaluate the apical pressure generated by 2 endodontic irrigation needles and the GentleWave system in mandibular molars.Materials and MethodsThe mesial and distal root canals of 12 mandibular molars were irrigated with a 30-gauge close-end needle or with a 30-...
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Korean Academy of Conservative Dentistry
2021-02-01
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| Series: | Restorative Dentistry & Endodontics |
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| Online Access: | http://rde.ac/upload/pdf/rde-46-e14.pdf |
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| author | Ronald Ordinola-Zapata Joseph T. Crepps Ana Arias Fei Lin |
| author_facet | Ronald Ordinola-Zapata Joseph T. Crepps Ana Arias Fei Lin |
| author_sort | Ronald Ordinola-Zapata |
| collection | DOAJ |
| description | ObjectivesThe aim of this study was to evaluate the apical pressure generated by 2 endodontic irrigation needles and the GentleWave system in mandibular molars.Materials and MethodsThe mesial and distal root canals of 12 mandibular molars were irrigated with a 30-gauge close-end needle or with a 30-gauge open-end needle. Procedures were performed in the mesial and distal canals. The GentleWave procedure and irrigation at 1 mm from the apex in the distal roots using an open-end needle were used, respectively, as negative and positive controls. The apical pressure was measured using a data acquisition pressure setup. Apical pressure exerted by the different needles in the 2 different canal types was statistically compared using 2-way analysis of variance.ResultsSignificant differences were found in the apical pressure for both needles and the canal type. The lowest values were obtained with close-end needles and in mesial canals. Negative apical pressure values were obtained using GentleWave.ConclusionsThe needle and the canal type influenced the apical pressure. The GentleWave procedure produced negative apical pressure. |
| format | Article |
| id | doaj-art-97304991ec034bd3bc50044835b6f9ec |
| institution | Kabale University |
| issn | 2234-7658 2234-7666 |
| language | English |
| publishDate | 2021-02-01 |
| publisher | Korean Academy of Conservative Dentistry |
| record_format | Article |
| series | Restorative Dentistry & Endodontics |
| spelling | doaj-art-97304991ec034bd3bc50044835b6f9ec2025-08-20T03:28:48ZengKorean Academy of Conservative DentistryRestorative Dentistry & Endodontics2234-76582234-76662021-02-01461e1410.5395/rde.2021.46.e14950In vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molarsRonald Ordinola-Zapata0Joseph T. Crepps1Ana Arias2Fei Lin3Division of Endodontics, Department of Restorative Sciences, School of Dentistry, University of Minnesota, Minneapolis, MN, USADivision of Endodontics, Department of Restorative Sciences, School of Dentistry, University of Minnesota, Minneapolis, MN, USAConservative Dentistry Department, School of Dentistry, Universidad Complutense de Madrid, Madrid, SpainDivision of Endodontics, Department of Restorative Sciences, School of Dentistry, University of Minnesota, Minneapolis, MN, USAObjectivesThe aim of this study was to evaluate the apical pressure generated by 2 endodontic irrigation needles and the GentleWave system in mandibular molars.Materials and MethodsThe mesial and distal root canals of 12 mandibular molars were irrigated with a 30-gauge close-end needle or with a 30-gauge open-end needle. Procedures were performed in the mesial and distal canals. The GentleWave procedure and irrigation at 1 mm from the apex in the distal roots using an open-end needle were used, respectively, as negative and positive controls. The apical pressure was measured using a data acquisition pressure setup. Apical pressure exerted by the different needles in the 2 different canal types was statistically compared using 2-way analysis of variance.ResultsSignificant differences were found in the apical pressure for both needles and the canal type. The lowest values were obtained with close-end needles and in mesial canals. Negative apical pressure values were obtained using GentleWave.ConclusionsThe needle and the canal type influenced the apical pressure. The GentleWave procedure produced negative apical pressure.http://rde.ac/upload/pdf/rde-46-e14.pdfapical pressureirrigation needlesirrigation technique |
| spellingShingle | Ronald Ordinola-Zapata Joseph T. Crepps Ana Arias Fei Lin In vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molars Restorative Dentistry & Endodontics apical pressure irrigation needles irrigation technique |
| title | In vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molars |
| title_full | In vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molars |
| title_fullStr | In vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molars |
| title_full_unstemmed | In vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molars |
| title_short | In vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molars |
| title_sort | in vitro apical pressure created by 2 irrigation needles and a multisonic system in mandibular molars |
| topic | apical pressure irrigation needles irrigation technique |
| url | http://rde.ac/upload/pdf/rde-46-e14.pdf |
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