- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04310254
Effect of Different Final Irrigation Protocols on Postoperative Endodontic Pain in Devital Teeth
April 3, 2020 updated by: Istanbul Medipol University Hospital
The Clinical Comparative Evaluation of Different Final Irrigation Protocols on Postoperative Endodontic Pain In Devital Teeth: A Prospective Randomized Clinical Trial
The purpose of this randomized clinical trial was to evaluate the incidence of postoperative pain after root canal treatment using different final irrigation protocols.
Patients whom need root canal treatment for first time were included.
The presence of postoperative pain was assessed after root canal treatment cases at 12, 24, 48, 72 hrs and 1 week.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The aim of this clinical study was to evaluate the intensity and duration of postoperative pain following different final irrigation procedures.
Patients who have asymptomaticdevital teeth required endodontic treatment were included in this study and routine root canal treatment procedure was applied to these teeth.
All of the patients have been recruited from the Istanbul Medipol University Dental Clinics in Istanbul.
Ninety asymptomatic teeth were randomly participated into 3 treatment groups in terms of intracanal medicament applied.
The presence of postoperative pain was assessed after 12, 24, 48, 72 hrs and 1 week.
Postoperative pain was recorded by each patient by using visual analogue pain scale.
Before the treatments, the nature of the study, complications and associated risks were totally explained and written informed consent was obtained from all study participants.
The patients were offered local anesthetic before the treatment start.
The routine root canal treatment procedure was applied.
Different final irrigation solutions applied in accordance to the manufacturers' instructions.
At the end of treatment, each patient was given an evaluation sheet, explained the treatment procedure and using of visual analogue pain scales, and informed to be returned during the following one week.
After one week the teeth was examined according to for pain intensity, percussion & palpation sensitivity, swelling, analgesic intake and clinical status.
Study Type
Interventional
Enrollment (Actual)
90
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Istanbul, Turkey, 34083
- Istanbul Medipol University
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 65 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
-Patients who were healthy volunteers and who have devital premolar and molar teeth with PAI 3-5score requiring root canal treatment for first time.
Patients who were not included the study who;
- were pregnant or breast feeding during the duration of the study,
- have systemic disease, have any pain and/or any facial swelling, abscess,
- were immunocompromised,
- were under 18 yrs. and over 65 yrs. age,
- were taking antibiotics or corticosteroids within previous three days,
- have multiple teeth that required root canal treatment at the same time period; for eliminating pain referral,
- have root canals that could not be well-treated with orthograde root canal treatment.
Exclusion Criteria:
-The patients who forgot to fill out the form and took antibiotics and/or analgesics right after the first appointment of the therapy were excluded from the study.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: EDTA and CHX solution
Root canal irrigation was performed according to the guidelines to the manufacturers instructions for EDTA and CHX solution.
|
The teeth in this group were treated according to the guidelines for root canal treatment in single-session.
The filling was removed and cavity was opened.
After standart irrigation protocol, root canals were irrigated with Qmix 2in1 solution and obturated with gutta percha.
Coronal restoration was complete using composite and/or fully crown if necessary.
|
ACTIVE_COMPARATOR: EDTA solution
Root canal irrigation was performed according to the guidelines to the manufacturers instructions for EDTA solution.
|
The teeth in this group were treated according to the guidelines for root canal treatment in single-session.
The filling was removed and cavity was opened.
After standart irrigation protocol, root canals were irrigated with EDTA solution and obturated with gutta percha.
Coronal restoration was complete using composite and/or fully crown if necessary.
|
ACTIVE_COMPARATOR: CHX solution
Root canal irrigation was performed according to the guidelines to the manufacturers instructions for CHX solution.
|
The teeth in this group were treated according to the guidelines for root canal treatment in single-session.
The filling was removed and cavity was opened.
After standart irrigation protocol, root canals were irrigated with CHX solution and obturated with gutta percha.
Coronal restoration was complete using composite and/or fully crown if necessary.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change from Baseline in Postoperative Pain after Root Cana Treatment at 1 week.
Time Frame: Baseline, 12, 24, 48, 72 hours and 1 week.
|
The primary outcome measure of the study was to assess if different intracanal medicaments and single-visit root canal treatment influence the occurrence of postoperative pain.Postoperative pain was assessed using a well defined Heft-Parker visual analogue scale (VAS) scale.
Each patient recorded the pain level on a 100-mm VAS scale experimental basis for revising the graphic rating scale for pain in well-defined categories at 5 time intervals as 12, 24, 48, 72 hours and 1 week after treatment.
The VAS scale was divided into 4 categories: No pain or faint pain corresponded to 0 mm.
Mild pain was defined as greater than 0 mm and less than or equal to 25 mm.
Mild pain included the descriptors of weak and mild pain.
Moderate pain was defined as greater than 50 mm and less than 75 mm.
Intense pain was defined as equal to or greater than 75 mm.
Intense pain included the descriptors of strong, severe, and maximum possible.
|
Baseline, 12, 24, 48, 72 hours and 1 week.
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
September 1, 2019
Primary Completion (ACTUAL)
March 1, 2020
Study Completion (ACTUAL)
March 1, 2020
Study Registration Dates
First Submitted
March 13, 2020
First Submitted That Met QC Criteria
March 13, 2020
First Posted (ACTUAL)
March 17, 2020
Study Record Updates
Last Update Posted (ACTUAL)
April 7, 2020
Last Update Submitted That Met QC Criteria
April 3, 2020
Last Verified
March 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Postoperative Complications
- Pain
- Neurologic Manifestations
- Stomatognathic Diseases
- Tooth Diseases
- Dental Pulp Diseases
- Pain, Postoperative
- Tooth, Nonvital
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Protective Agents
- Anticoagulants
- Antidotes
- Chelating Agents
- Sequestering Agents
- Iron Chelating Agents
- Calcium Chelating Agents
- Pharmaceutical Solutions
- Edetic Acid
- Pentetic Acid
Other Study ID Numbers
- 929 (OHSU eIRB)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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