Comparison of the effect of injection of platelet-rich fibrin gel and hyaluronic acid filler on interdental papilla reconstruction, a randomized clinical trial

Not Applicable

Recruiting

• Conditions: reconstruction of incomplete interdental papilla.; Gingival recession; K06.0

• Registration Number: IRCT20130813014350N4
• Lead Sponsor: Rasht University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 2 May 2022

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 33

Inclusion Criteria

Written informed consent to participate in the study
Having at least one deficient papilla
Class I or II papillary defects according to the Nordland and Tarnow classifications
Probing depth =4 mm
Age between 20-75

Exclusion Criteria

Gingivitis or periodontitis
Diabetes, connective tissue diseases and other systemic diseases affecting periodontal tissues
History of allergic reaction
Pregnant and lactating women
History of periodontal surgery in the area in the last 6 months
Open contact (diastem) in the area
Medications that cause gingival hyperplasia

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Interdental papilla fill (black triangle area change). Timepoint: 0, 3, 6 months. Method of measurement: Measure the area of black triangles at specified intervals and examine the area changes in Photoshop.

Secondary Outcome Measures

Name	Time	Method
Patients' satisfaction with the results of the intervention. Timepoint: at the end of the sixth month. Method of measurement: visual analogue scale.;Plaque index on the treated teeth. Timepoint: At the beginning and end of the study (0 and 6 months). Method of measurement: Loe index, the amount of microbial plaque accumulated on the treated teeth (especially in the interproximal area).