Effect of Passive Ultrasonic Irrigation Versus Needle Irrigation on Postoperative Pain and Periapical Healing
NCT ID: NCT02913937
Last Updated: 2017-02-09
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
66 participants
INTERVENTIONAL
2017-02-28
2019-01-31
Brief Summary
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Detailed Description
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Clinical and radiographic examination will be done for all patients to verify the diagnosis of apical periodontitis with periapical radiolucency at least 2mm in diameter.
The treatment protocol and its associated risks and benefits will be explained to the eligible patients before obtaining informed consent. Endodontic procedures will be done in a single visit as follows: access cavity preparation using sterile round bur and Endo-Z bur, isolation using a rubber dam, canal preparation using a nickel-titanium rotary system then obturation. During mechanical preparation, irrigation will be done using passive ultrasonic irrigation (Experimental group) where ultrasonic activation will be done for irrigant-filled canals using the U- file tip (Varios NSK) in an ultrasonic device (P5 Newtron; Satelec Acteon) 1mm from the working length after each file change for 10 sec, or needle irrigation (Control group) where only the endodontic irrigation needle will be used; the irrigation protocol for each patient will be determined following a random-number sequence.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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Needle irrigation
Endodontic irrigation will be done using an endodontic needle.
Endodontic needle
Endodontic irrigation
Passive ultrasonic irrigation
Endodontic passive ultrasonic irrigation will be done using an endodontic needle followed by passive ultrasonic agitation.
Passive ultrasonic irrigation
Endodontic irrigation followed by passive ultrasonic agitation.
Interventions
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Passive ultrasonic irrigation
Endodontic irrigation followed by passive ultrasonic agitation.
Endodontic needle
Endodontic irrigation
Eligibility Criteria
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Inclusion Criteria
* Males and females.
* Positive patient's acceptance to participate in the study.
* Mature, permanent, mandibular, posterior teeth with apical periodontitis.
Exclusion Criteria
* Patients who had received analgesic treatment recently (past 8 hours) as it can affect the results
* Pregnant females.
* Teeth with previous root canal treatment.
18 Years
55 Years
ALL
Yes
Sponsors
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Cairo University
OTHER
Responsible Party
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Noha Tawfik aly
postgraduate student, Department of Endodontics, Cairo University.
Principal Investigators
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Randa El-Bogdady
Role: STUDY_DIRECTOR
Cairo University
Suzan AW Amin
Role: STUDY_CHAIR
Cairo University
Central Contacts
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References
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Gondim E Jr, Setzer FC, Dos Carmo CB, Kim S. Postoperative pain after the application of two different irrigation devices in a prospective randomized clinical trial. J Endod. 2010 Aug;36(8):1295-301. doi: 10.1016/j.joen.2010.04.012. Epub 2010 Jun 19.
Middha M, Sangwan P, Tewari S, Duhan J. Effect of continuous ultrasonic irrigation on postoperative pain in mandibular molars with nonvital pulps: a randomized clinical trial. Int Endod J. 2017 Jun;50(6):522-530. doi: 10.1111/iej.12666. Epub 2016 Jun 28.
Other Identifiers
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CEBD-CU-2016-09-201
Identifier Type: -
Identifier Source: org_study_id
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