- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03923465
Entire Papilla Preservation Technique With and Without Biomaterials in the Treatment of Isolated Intrabony Defects
Clinical Outcomes of the Entire Papilla Preservation Technique With and Without Biomaterials in the Treatment of Isolated Intrabony Defects: A Randomised-controlled Clinical Trial
Study Overview
Status
Conditions
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Systemically healthy
- Clinical diagnosis of advanced periodontitis
- Having one isolated intrabony defect with probing depth (PD) ≥7 mm, clinical attachment level (CAL) ≥8 mm and at least 4 mm intrabony component involving predominantly the interproximal area of the affected tooth.
- Full-mouth plaque score (FMPS) ≤20%.
- Full-mouth bleeding score (FMBS) ≤20%.
Exclusion Criteria:
- Smokers
- Patients with known systemic diseases such as diabetes and cardiovascular diseases or using medications that affect periodontal tissues, pregnant or lactating women
- One-wall intrabony defects
- Defects that involve buccal and lingual sites
- Presence of inadequate endodontic treatment and/or restoration in the relevant teeth.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: EPP with EMD+BS
Using minimally invasive surgery, entire papilla preservation technique with the adjunctive use of amelogenins and bone substitutes
|
After local anesthesia injection an modified flap is designed according to minimally invasive microsurgical techniques.
After flap elevation, careful removal of granulation tissues from the periodontal defects is performed.
Scaling and root planing of the involved dental roots is ensured and finally suture is placed.
Application of Pref-Gel for 2 minutes and then the application of Enamel Matrix Derivatives (EMD) on the surgically exposed root surface.
Other Names:
Following the application of EMD, filling the bone defect with bone substitutes.
|
Other: EPP without EMD+BS
Using minimally invasive surgery, entire papilla preservation technique without the adjunctive use of amelogenins and bone substitutes
|
After local anesthesia injection an modified flap is designed according to minimally invasive microsurgical techniques.
After flap elevation, careful removal of granulation tissues from the periodontal defects is performed.
Scaling and root planing of the involved dental roots is ensured and finally suture is placed.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Clinical attachment level (CAL) gain
Time Frame: 1-year
|
CAL is measured as the distance between cemento-enamel junction and the tip of the periodontal probe
|
1-year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Post-surgical discomfort
Time Frame: 1-week after surgery
|
Post-surgical discomfort will be measured on a visual analog scale (VAS) and reported in millimeters. The subjects will be instructed to mark their level of pain on a line. The average change in discomfort level will be determined and compared between the two arms. A visual analogue scale (VAS) of 100 mm long will be used to evaluate the degree of discomfort (0=no pain/hardship; 100=unbearable pain/hardship). |
1-week after surgery
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Serhat Aslan, DDS, PhD, Private Office Dr. Aslan
Publications and helpful links
General Publications
- Aslan S, Buduneli N, Cortellini P. Entire Papilla Preservation Technique: A Novel Surgical Approach for Regenerative Treatment of Deep and Wide Intrabony Defects. Int J Periodontics Restorative Dent. 2017 Mar/Apr;37(2):227-233. doi: 10.11607/prd.2584.
- Aslan S, Buduneli N, Cortellini P. Entire papilla preservation technique in the regenerative treatment of deep intrabony defects: 1-Year results. J Clin Periodontol. 2017 Sep;44(9):926-932. doi: 10.1111/jcpe.12780. Epub 2017 Aug 23.
- Aslan S, Buduneli N, Cortellini P. Clinical outcomes of the entire papilla preservation technique with and without biomaterials in the treatment of isolated intrabony defects: A randomized controlled clinical trial. J Clin Periodontol. 2020 Apr;47(4):470-478. doi: 10.1111/jcpe.13255. Epub 2020 Feb 3.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- AslanPPC_RCT_01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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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