Periodontal Pocket Clinical Trial
Official title:
Effect of Dental Pulp Stem Cells and L-PRF Placed Into the Extraction Sockets of Impacted Mandibular Third Molars on the Periodontal Status of Adjacent Second Molars: a Split Mouth Randomised Controlled Clinical Trial
NCT number | NCT04641533 |
Other study ID # | SecilC |
Secondary ID | |
Status | Completed |
Phase | N/A |
First received | |
Last updated | |
Start date | January 20, 2018 |
Est. completion date | August 11, 2020 |
Verified date | November 2020 |
Source | Baskent University |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The purpose of this study is to compare the clinical and radiographic effectiveness of Leukocyte-Platelet Rich Fibrin (L-PRF) and L-PRF combined with dental pulp stem cell (DPSC) application to the extraction socket of mandibular third molars.
Status | Completed |
Enrollment | 13 |
Est. completion date | August 11, 2020 |
Est. primary completion date | April 10, 2020 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 30 Years |
Eligibility | Inclusion Criteria: - Patients aged between 18 and 30 years - Bilateral impacted LM3 extraction surgeries requirement Exclusion Criteria: - Having clinical signs or symptoms of abscess or cellulitis formation - Having a history of radiotherapy - Having any systemic diseases interfering with wound healing and/or smokers - Patients who had been diagnosed as periodontitis - Patients who had LM2s with caries or restorations that have an unidentifiable cementoenamel junction |
Country | Name | City | State |
---|---|---|---|
Turkey | Baskent University | Ankara |
Lead Sponsor | Collaborator |
---|---|
Baskent University |
Turkey,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Probing pocket Depth (PPD) | Probing pocket Depth (PPD) is the distance between gingival margin and bottom of the periodontal pocket in mm. | 6 months | |
Primary | Clinical attachment level (CAL) | Clinical attachment level (CAL) is the distance between cemento-enamel junction and bottom of the periodontal pocket in mm. | 6 months | |
Secondary | Radiographic vertical distance | The cementoenamel junction (CEJ) and the most coronal point of the alveolar bone were identified (AC) on the mesial and distal of lower second molars on digital panoramic radiographs. The vertical ruler on each digital image was used to calibrate the image and to convert measurements from pixels to millimeters with ImageJ. The vertical distance (VD) between cemento-enamel junction and alveolar crest of the lower second molar was than measured with "straight line" tool of the software. In order to calculate the real distance; ertical distance was divided to the magnification factor for panoramic image (1.2). | 6 months | |
Secondary | Relative bone density (rBD) | For every extraction socket, a region of interest (ROI) is created for the socket region and one for the surrounding bone using the "Freehand Selection" tool of ImageJ software on panoramic radiographs. Mean grey values were recorded for each group and relative bone density (rBD) was calculated. | 6 months | |
Secondary | Post-operative pain as assessed by visual analogue scale (VAS) | Self-reported pain measured in a 100 mm visual analogue scale (VAS) in which (0) denoted "no pain" and 100 meant "severe pain" was recorded at the end of the surgery and 7 days after extraction. | 7 days | |
Secondary | Assessment of analgesic usage | The patients were asked to note the amount of analgesics within the post-operative 7 days. | 7 days |
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