Comparison Of Instrumentation Time And Cleaning Efficacy Of Manual K–File, Rotary Protaper Universal And Rotary Protaper Next In Primary Anterior Teeth: An In–Vitro Study

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dc.contributor.authorRao, Ashishen_US
dc.contributor.authorPandya, Divyaen_US
dc.contributor.authorRoy, Soumiken_US
dc.contributor.authorUpadhyay, Kanchien_US
dc.contributor.authorGupta, Shilpien_US
dc.contributor.authorPal, Amritaen_US
dc.date.accessioned2019-11-25T05:26:52Z
dc.date.available2019-11-25T05:26:52Z
dc.date.issued2018-01
dc.description.abstractIntroduction: Pulpectomy of primary teeth with severe pulpal involvement is one of the most important concerns in Pediatric Dentistry.Root canal instrumentation is performed with files, reamers, sonic instruments and recently with rotary instruments. Although manual instrumentation is widely used in primary teeth, but they have limitations.The development of nickel titanium alloys and the possibility of changing the traditional design and taper have allowed use of rotary instruments in endodontic treatment. A new generation of NiTi rotary files has been introduced as the Protaper Next. Aim : The present study aimed to compare the instrumentation time and cleaning efficacy of Protaper Next with rotary Protaper Universal system and manual K file in pediatric endodontics. Materials and Methods: An in-vitro experimental study was conducted by injecting Indian ink in a total sample of 60 human single rooted primary anterior teeth. The teeth were randomly divided into three experimental groups, including K-file,ProTaper Universal, Protaper Next and one control group. The root canals were prepared using one of the three file system followed by clearing the teeth with different demineralising solutions.A chronometer was used to calculate the instrumentation time in each root canal and scores were analysed by a steremicroscope. Data analyses were performed using version 21.0 of Statistical Package for Social Sciences. Results: In the coronal third of root canals cleaning efficacy of K Files and ProTaper Next showed almost similar score.In the middle third of root canals cleaning efficacy scores in two file systems were significantly lower than K files . In the apical third ProTaper Next showed better cleaning efficacy compared to K files and ProTaper Universal Files systems. Difference between the different groups was statistically significant P=0.000(<0.001). Conclusion: This study showed that the use of Ni-Ti rotary instruments in the pulpectomy of primary anterior teeth represents a promising technique in pediatric patients, thus instrumentation is feasible, offeringtime-saving advantages in root canal preparationen_US
dc.identifier.affiliationsMDS (Pedodontics and Preventive Dentistry), Jabalpur, M.P, India.en_US
dc.identifier.affiliationsMDS (Oral Medicine and Radiology), Senior Lecturer, Kusum Devi Sunderlal Dugar Jain Dental College and Hospital, Kolkata, West Bengal, India.*Corresponding Authoren_US
dc.identifier.affiliationsMDS (Pedodontics and Preventive Dentistry), Kolkata, Indiaen_US
dc.identifier.affiliationsMDS (Pedodontics and Preventive Dentistry), Kolkata, Indiaen_US
dc.identifier.affiliationsMDS (Pedodontics and Preventive Dentistry), Professor, Hitkarini Dental College and Hospital, Jabalpur, M.P, Indiaen_US
dc.identifier.affiliationsMDS (Pedodontics and Preventive Dentistry), Kolkata, India.en_US
dc.identifier.citationRao Ashish, Pandya Divya, Roy Soumik, Upadhyay Kanchi, Gupta Shilpi, Pal Amrita. The Clinical Significance Of Rassf1a And Cdh1 Hypermethylation In Breast Cancer Patients. International Journal of Scientific Research. 2018 Jan; 7(1): 31-35en_US
dc.identifier.issn2277-8179
dc.identifier.placeIndiaen_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/185348
dc.languageenen_US
dc.publisherWorld Wide Journalsen_US
dc.relation.issuenumber1en_US
dc.relation.volume7en_US
dc.subjectNi-Tien_US
dc.subjectProtaper Nexten_US
dc.subjectProtaper Universalen_US
dc.subjectPulpectomyen_US
dc.subjectRotary Endodonticsen_US
dc.titleComparison Of Instrumentation Time And Cleaning Efficacy Of Manual K–File, Rotary Protaper Universal And Rotary Protaper Next In Primary Anterior Teeth: An In–Vitro Studyen_US
dc.typeJournal Articleen_US
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